13905047520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 1152

約数和(自身を含む): 63321108480

約数和(自身を除く): 49416060960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 98, 104, 105, 108, 112, 117, 120, 124, 126, 130, 135, 140, 144, 147, 155, 156, 160, 163, 168, 180, 182, 186, 189, 195, 196, 208, 210, 216, 217, 224, 234, 240, 245, 248, 252, 260, 270, 273, 279, 280, 288, 294, 310, 312, 315, 326, 336, 351, 360, 364, 372, 378, 390, 392, 403, 416, 420, 432, 434, 441, 455, 465, 468, 480, 489, 490, 496, 504, 520, 540, 546, 558, 560, 585, 588, 620, 624, 630, 637, 651, 652, 672, 702, 720, 728, 735, 744, 756, 780, 784, 806, 815, 819, 837, 840, 864, 868, 882, 910, 930, 936, 945, 978, 980, 992, 1008, 1040, 1080, 1085, 1092, 1116, 1120, 1141, 1170, 1176, 1209, 1240, 1248, 1260, 1274, 1302, 1304, 1323, 1365, 1395, 1404, 1440, 1456, 1467, 1470, 1488, 1512, 1519, 1560, 1568, 1612, 1630, 1638, 1674, 1680, 1736, 1755, 1764, 1820, 1860, 1872, 1890, 1911, 1953, 1956, 1960, 2015, 2016, 2080, 2119, 2160, 2170, 2184, 2205, 2232, 2282, 2340, 2352, 2418, 2445, 2457, 2480, 2520, 2548, 2604, 2608, 2646, 2730, 2790, 2808, 2821, 2912, 2934, 2940, 2976, 3024, 3038, 3120, 3185, 3224, 3255, 3260, 3276, 3348, 3360, 3423, 3472, 3510, 3528, 3627, 3640, 3720, 3744, 3780, 3822, 3906, 3912, 3920, 4030, 4095, 4185, 4238, 4320, 4340, 4368, 4401, 4410, 4464, 4557, 4564, 4680, 4704, 4836, 4890, 4914, 4960, 5040, 5053, 5096, 5208, 5216, 5292, 5460, 5580, 5616, 5642, 5705, 5733, 5859, 5868, 5880, 6045, 6048, 6076, 6240, 6357, 6370, 6448, 6510, 6520, 6552, 6615, 6696, 6846, 6944, 7020, 7056, 7254, 7280, 7335, 7440, 7560, 7595, 7644, 7812, 7824, 7840, 7987, 8060, 8190, 8370, 8463, 8476, 8680, 8736, 8802, 8820, 8928, 9114, 9128, 9360, 9555, 9672, 9765, 9780, 9828, 10080, 10106, 10192, 10269, 10416, 10584, 10595, 10881, 10920, 11160, 11232, 11284, 11410, 11466, 11718, 11736, 11760, 12090, 12152, 12285, 12714, 12740, 12896, 13020, 13040, 13104, 13230, 13392, 13671, 13692, 14040, 14105, 14112, 14508, 14560, 14670, 14833, 14880, 15120, 15159, 15190, 15288, 15624, 15648, 15974, 16120, 16380, 16740, 16926, 16952, 17115, 17199, 17360, 17604, 17640, 18135, 18228, 18256, 18720, 19071, 19110, 19344, 19530, 19560, 19656, 19747, 20212, 20384, 20538, 20832, 21168, 21190, 21762, 21840, 22005, 22320, 22568, 22785, 22820, 22932, 23436, 23472, 23520, 23961, 24180, 24304, 24570, 25265, 25389, 25428, 25480, 26040, 26080, 26208, 26460, 26784, 27342, 27384, 28080, 28210, 28665, 29016, 29295, 29340, 29666, 30240, 30318, 30380, 30576, 30807, 31248, 31785, 31948, 32240, 32760, 33480, 33852, 33904, 34230, 34398, 34720, 35208, 35280, 35371, 36270, 36456, 36512, 38142, 38220, 38688, 39060, 39120, 39312, 39494, 39935, 40424, 41013, 41076, 42315, 42336, 42380, 43524, 43680, 44010, 44499, 44640, 45136, 45477, 45570, 45640, 45864, 46872, 46944, 47922, 48360, 48608, 49140, 50530, 50778, 50856, 50960, 51345, 52080, 52920, 54405, 54684, 54768, 56160, 56420, 57213, 57330, 58032, 58590, 58680, 59241, 59332, 60636, 60760, 61152, 61614, 62496, 63570, 63896, 64480, 65520, 65689, 66960, 67704, 67808, 68355, 68460, 68796, 70416, 70560, 70742, 71883, 72540, 72912, 74165, 75795, 76167, 76284, 76440, 78120, 78240, 78624, 78988, 79870, 80848, 82026, 82152, 84630, 84760, 85995, 87048, 88020, 88998, 90272, 90954, 91140, 91280, 91728, 93744, 95355, 95844, 96720, 98280, 98735, 101060, 101556, 101712, 101920, 102690, 103831, 104160, 105840, 106113, 108810, 109368, 109536, 112840, 114426, 114660, 116064, 117180, 117360, 118482, 118664, 119805, 121272, 121520, 123228, 126945, 127140, 127792, 131040, 131378, 133497, 133920, 135408, 136431, 136710, 136920, 137592, 140832, 141484, 143766, 145080, 145824, 148330, 151590, 152334, 152568, 152880, 154035, 156240, 157976, 159740, 161696, 164052, 164304, 169260, 169520, 171990, 174096, 176040, 176855, 177723, 177996, 181908, 182280, 182560, 183456, 187488, 190710, 191688, 193440, 196560, 197067, 197470, 202120, 203112, 203424, 205065, 205380, 207662, 211680, 212226, 215649, 217620, 218736, 222495, 225680, 227385, 228852, 229320, 234360, 234720, 236964, 237328, 239610, 242544, 243040, 246456, 247597, 253890, 254280, 255584, 262756, 266994, 270816, 272862, 273420, 273840, 275184, 282968, 286065, 287532, 290160, 296205, 296660, 303180, 304668, 305136, 305760, 308070, 311493, 312480, 315952, 318339, 319480, 328104, 328445, 328608, 338520, 339040, 343980, 348192, 352080, 353710, 355446, 355992, 359415, 363816, 364560, 380835, 381420, 383376, 393120, 394134, 394940, 400491, 404240, 406224, 410130, 410760, 415324, 424452, 431298, 435240, 437472, 444990, 451360, 454770, 457704, 458640, 459823, 468720, 473928, 474656, 479220, 485088, 492912, 495194, 507780, 508560, 519155, 525512, 530565, 533169, 533988, 545724, 546840, 547680, 550368, 565936, 572130, 575064, 580320, 591201, 592410, 593320, 606360, 609336, 610272, 616140, 622986, 631904, 636678, 638960, 656208, 656890, 667485, 677040, 682155, 687960, 704160, 707420, 710892, 711984, 718830, 727632, 729120, 742791, 761670, 762840, 766752, 788268, 789880, 800982, 808480, 812448, 820260, 821520, 830648, 848904, 862596, 870480, 888615, 889980, 909540, 915408, 917280, 919646, 934479, 937440, 947856, 955017, 958440, 985335, 985824, 990388, 1015560, 1017120, 1038310, 1051024, 1061130, 1066338, 1067976, 1078245, 1091448, 1093680, 1131872, 1144260, 1150128, 1182402, 1184820, 1186640, 1212720, 1218672, 1232280, 1237985, 1245972, 1273356, 1277920, 1312416, 1313780, 1334970, 1354080, 1364310, 1375920, 1379469, 1414840, 1421784, 1423968, 1437660, 1455264, 1485582, 1523340, 1525680, 1557465, 1576536, 1579760, 1591695, 1601964, 1640520, 1643040, 1661296, 1697808, 1725192, 1740960, 1773603, 1777230, 1779960, 1819080, 1830816, 1839292, 1868958, 1895712, 1910034, 1916880, 1970670, 1980776, 2002455, 2031120, 2076620, 2102048, 2122260, 2132676, 2135952, 2156490, 2182896, 2187360, 2228373, 2288520, 2299115, 2300256, 2364804, 2369640, 2373280, 2425440, 2437344, 2464560, 2475970, 2491944, 2546712, 2627560, 2665845, 2669940, 2728620, 2751840, 2758938, 2803437, 2829680, 2843568, 2875320, 2956005, 2971164, 3046680, 3051360, 3114930, 3153072, 3159520, 3183390, 3203928, 3218761, 3281040, 3322592, 3395616, 3450384, 3547206, 3554460, 3559920, 3638160, 3678584, 3713955, 3737916, 3820068, 3833760, 3941340, 3961552, 4004910, 4062240, 4138407, 4153240, 4244520, 4265352, 4271904, 4312980, 4365792, 4456746, 4577040, 4598230, 4672395, 4729608, 4739280, 4775085, 4929120, 4951940, 4983888, 5093424, 5255120, 5331690, 5339880, 5457240, 5517876, 5606874, 5659360, 5687136, 5750640, 5912010, 5942328, 6093360, 6229860, 6306144, 6366780, 6407856, 6437522, 6562080, 6685119, 6897345, 6900768, 7094412, 7108920, 7119840, 7276320, 7357168, 7427910, 7475832, 7640136, 7882680, 7923104, 8009820, 8276814, 8306480, 8489040, 8530704, 8625960, 8868015, 8913492, 9154080, 9196460, 9344790, 9459216, 9478560, 9550170, 9656283, 9903880, 9967776, 10186848, 10510240, 10663380, 10679760, 10914480, 11035752, 11141865, 11213748, 11501280, 11824020, 11884656, 12186720, 12415221, 12459720, 12733560, 12815712, 12875044, 13370238, 13794690, 14017185, 14188824, 14217840, 14714336, 14855820, 14951664, 15280272, 15765360, 16019640, 16093805, 16553628, 16612960, 16978080, 17061408, 17251920, 17736030, 17826984, 18392920, 18689580, 18918432, 19100340, 19312566, 19807760, 20692035, 21326760, 21359520, 21828960, 22071504, 22283730, 22427496, 23648040, 23769312, 24830442, 24919440, 25467120, 25750088, 26740476, 27589380, 28034370, 28377648, 28435680, 28968849, 29711640, 29903328, 30560544, 31530720, 32039280, 32187610, 33107256, 33425595, 34503840, 35472060, 35653968, 36785840, 37379160, 38200680, 38625132, 39615520, 41384070, 42653520, 44143008, 44567460, 44854992, 47296080, 48281415, 49660884, 49838880, 50934240, 51500176, 53480952, 55178760, 56068740, 56755296, 57937698, 59423280, 62076105, 64078560, 64375220, 66214512, 66851190, 70944120, 71307936, 73571680, 74758320, 76401360, 77250264, 82768140, 85307040, 86906547, 89134920, 89709984, 94592160, 96562830, 99321768, 103000352, 106961904, 110357520, 112137480, 115875396, 118846560, 124152210, 128750440, 132429024, 133702380, 141888240, 144844245, 149516640, 152802720, 154500528, 165536280, 173813094, 178269840, 193125660, 198643536, 213923808, 220715040, 224274960, 231750792, 248304420, 257500880, 267404760, 283776480, 289688490, 309001056, 331072560, 347626188, 356539680, 386251320, 397287072, 434532735, 448549920, 463501584, 496608840, 515001760, 534809520, 579376980, 662145120, 695252376, 772502640, 869065470, 927003168, 993217680, 1069619040, 1158753960, 1390504752, 1545005280, 1738130940, 1986435360, 2317507920, 2781009504, 3476261880, 4635015840, 6952523760, 13905047520]

約数ペア:

[(1, 13905047520), (2, 6952523760), (3, 4635015840), (4, 3476261880), (5, 2781009504), (6, 2317507920), (7, 1986435360), (8, 1738130940), (9, 1545005280), (10, 1390504752), (12, 1158753960), (13, 1069619040), (14, 993217680), (15, 927003168), (16, 869065470), (18, 772502640), (20, 695252376), (21, 662145120), (24, 579376980), (26, 534809520), (27, 515001760), (28, 496608840), (30, 463501584), (31, 448549920), (32, 434532735), (35, 397287072), (36, 386251320), (39, 356539680), (40, 347626188), (42, 331072560), (45, 309001056), (48, 289688490), (49, 283776480), (52, 267404760), (54, 257500880), (56, 248304420), (60, 231750792), (62, 224274960), (63, 220715040), (65, 213923808), (70, 198643536), (72, 193125660), (78, 178269840), (80, 173813094), (84, 165536280), (90, 154500528), (91, 152802720), (93, 149516640), (96, 144844245), (98, 141888240), (104, 133702380), (105, 132429024), (108, 128750440), (112, 124152210), (117, 118846560), (120, 115875396), (124, 112137480), (126, 110357520), (130, 106961904), (135, 103000352), (140, 99321768), (144, 96562830), (147, 94592160), (155, 89709984), (156, 89134920), (160, 86906547), (163, 85307040), (168, 82768140), (180, 77250264), (182, 76401360), (186, 74758320), (189, 73571680), (195, 71307936), (196, 70944120), (208, 66851190), (210, 66214512), (216, 64375220), (217, 64078560), (224, 62076105), (234, 59423280), (240, 57937698), (245, 56755296), (248, 56068740), (252, 55178760), (260, 53480952), (270, 51500176), (273, 50934240), (279, 49838880), (280, 49660884), (288, 48281415), (294, 47296080), (310, 44854992), (312, 44567460), (315, 44143008), (326, 42653520), (336, 41384070), (351, 39615520), (360, 38625132), (364, 38200680), (372, 37379160), (378, 36785840), (390, 35653968), (392, 35472060), (403, 34503840), (416, 33425595), (420, 33107256), (432, 32187610), (434, 32039280), (441, 31530720), (455, 30560544), (465, 29903328), (468, 29711640), (480, 28968849), (489, 28435680), (490, 28377648), (496, 28034370), (504, 27589380), (520, 26740476), (540, 25750088), (546, 25467120), (558, 24919440), (560, 24830442), (585, 23769312), (588, 23648040), (620, 22427496), (624, 22283730), (630, 22071504), (637, 21828960), (651, 21359520), (652, 21326760), (672, 20692035), (702, 19807760), (720, 19312566), (728, 19100340), (735, 18918432), (744, 18689580), (756, 18392920), (780, 17826984), (784, 17736030), (806, 17251920), (815, 17061408), (819, 16978080), (837, 16612960), (840, 16553628), (864, 16093805), (868, 16019640), (882, 15765360), (910, 15280272), (930, 14951664), (936, 14855820), (945, 14714336), (978, 14217840), (980, 14188824), (992, 14017185), (1008, 13794690), (1040, 13370238), (1080, 12875044), (1085, 12815712), (1092, 12733560), (1116, 12459720), (1120, 12415221), (1141, 12186720), (1170, 11884656), (1176, 11824020), (1209, 11501280), (1240, 11213748), (1248, 11141865), (1260, 11035752), (1274, 10914480), (1302, 10679760), (1304, 10663380), (1323, 10510240), (1365, 10186848), (1395, 9967776), (1404, 9903880), (1440, 9656283), (1456, 9550170), (1467, 9478560), (1470, 9459216), (1488, 9344790), (1512, 9196460), (1519, 9154080), (1560, 8913492), (1568, 8868015), (1612, 8625960), (1630, 8530704), (1638, 8489040), (1674, 8306480), (1680, 8276814), (1736, 8009820), (1755, 7923104), (1764, 7882680), (1820, 7640136), (1860, 7475832), (1872, 7427910), (1890, 7357168), (1911, 7276320), (1953, 7119840), (1956, 7108920), (1960, 7094412), (2015, 6900768), (2016, 6897345), (2080, 6685119), (2119, 6562080), (2160, 6437522), (2170, 6407856), (2184, 6366780), (2205, 6306144), (2232, 6229860), (2282, 6093360), (2340, 5942328), (2352, 5912010), (2418, 5750640), (2445, 5687136), (2457, 5659360), (2480, 5606874), (2520, 5517876), (2548, 5457240), (2604, 5339880), (2608, 5331690), (2646, 5255120), (2730, 5093424), (2790, 4983888), (2808, 4951940), (2821, 4929120), (2912, 4775085), (2934, 4739280), (2940, 4729608), (2976, 4672395), (3024, 4598230), (3038, 4577040), (3120, 4456746), (3185, 4365792), (3224, 4312980), (3255, 4271904), (3260, 4265352), (3276, 4244520), (3348, 4153240), (3360, 4138407), (3423, 4062240), (3472, 4004910), (3510, 3961552), (3528, 3941340), (3627, 3833760), (3640, 3820068), (3720, 3737916), (3744, 3713955), (3780, 3678584), (3822, 3638160), (3906, 3559920), (3912, 3554460), (3920, 3547206), (4030, 3450384), (4095, 3395616), (4185, 3322592), (4238, 3281040), (4320, 3218761), (4340, 3203928), (4368, 3183390), (4401, 3159520), (4410, 3153072), (4464, 3114930), (4557, 3051360), (4564, 3046680), (4680, 2971164), (4704, 2956005), (4836, 2875320), (4890, 2843568), (4914, 2829680), (4960, 2803437), (5040, 2758938), (5053, 2751840), (5096, 2728620), (5208, 2669940), (5216, 2665845), (5292, 2627560), (5460, 2546712), (5580, 2491944), (5616, 2475970), (5642, 2464560), (5705, 2437344), (5733, 2425440), (5859, 2373280), (5868, 2369640), (5880, 2364804), (6045, 2300256), (6048, 2299115), (6076, 2288520), (6240, 2228373), (6357, 2187360), (6370, 2182896), (6448, 2156490), (6510, 2135952), (6520, 2132676), (6552, 2122260), (6615, 2102048), (6696, 2076620), (6846, 2031120), (6944, 2002455), (7020, 1980776), (7056, 1970670), (7254, 1916880), (7280, 1910034), (7335, 1895712), (7440, 1868958), (7560, 1839292), (7595, 1830816), (7644, 1819080), (7812, 1779960), (7824, 1777230), (7840, 1773603), (7987, 1740960), (8060, 1725192), (8190, 1697808), (8370, 1661296), (8463, 1643040), (8476, 1640520), (8680, 1601964), (8736, 1591695), (8802, 1579760), (8820, 1576536), (8928, 1557465), (9114, 1525680), (9128, 1523340), (9360, 1485582), (9555, 1455264), (9672, 1437660), (9765, 1423968), (9780, 1421784), (9828, 1414840), (10080, 1379469), (10106, 1375920), (10192, 1364310), (10269, 1354080), (10416, 1334970), (10584, 1313780), (10595, 1312416), (10881, 1277920), (10920, 1273356), (11160, 1245972), (11232, 1237985), (11284, 1232280), (11410, 1218672), (11466, 1212720), (11718, 1186640), (11736, 1184820), (11760, 1182402), (12090, 1150128), (12152, 1144260), (12285, 1131872), (12714, 1093680), (12740, 1091448), (12896, 1078245), (13020, 1067976), (13040, 1066338), (13104, 1061130), (13230, 1051024), (13392, 1038310), (13671, 1017120), (13692, 1015560), (14040, 990388), (14105, 985824), (14112, 985335), (14508, 958440), (14560, 955017), (14670, 947856), (14833, 937440), (14880, 934479), (15120, 919646), (15159, 917280), (15190, 915408), (15288, 909540), (15624, 889980), (15648, 888615), (15974, 870480), (16120, 862596), (16380, 848904), (16740, 830648), (16926, 821520), (16952, 820260), (17115, 812448), (17199, 808480), (17360, 800982), (17604, 789880), (17640, 788268), (18135, 766752), (18228, 762840), (18256, 761670), (18720, 742791), (19071, 729120), (19110, 727632), (19344, 718830), (19530, 711984), (19560, 710892), (19656, 707420), (19747, 704160), (20212, 687960), (20384, 682155), (20538, 677040), (20832, 667485), (21168, 656890), (21190, 656208), (21762, 638960), (21840, 636678), (22005, 631904), (22320, 622986), (22568, 616140), (22785, 610272), (22820, 609336), (22932, 606360), (23436, 593320), (23472, 592410), (23520, 591201), (23961, 580320), (24180, 575064), (24304, 572130), (24570, 565936), (25265, 550368), (25389, 547680), (25428, 546840), (25480, 545724), (26040, 533988), (26080, 533169), (26208, 530565), (26460, 525512), (26784, 519155), (27342, 508560), (27384, 507780), (28080, 495194), (28210, 492912), (28665, 485088), (29016, 479220), (29295, 474656), (29340, 473928), (29666, 468720), (30240, 459823), (30318, 458640), (30380, 457704), (30576, 454770), (30807, 451360), (31248, 444990), (31785, 437472), (31948, 435240), (32240, 431298), (32760, 424452), (33480, 415324), (33852, 410760), (33904, 410130), (34230, 406224), (34398, 404240), (34720, 400491), (35208, 394940), (35280, 394134), (35371, 393120), (36270, 383376), (36456, 381420), (36512, 380835), (38142, 364560), (38220, 363816), (38688, 359415), (39060, 355992), (39120, 355446), (39312, 353710), (39494, 352080), (39935, 348192), (40424, 343980), (41013, 339040), (41076, 338520), (42315, 328608), (42336, 328445), (42380, 328104), (43524, 319480), (43680, 318339), (44010, 315952), (44499, 312480), (44640, 311493), (45136, 308070), (45477, 305760), (45570, 305136), (45640, 304668), (45864, 303180), (46872, 296660), (46944, 296205), (47922, 290160), (48360, 287532), (48608, 286065), (49140, 282968), (50530, 275184), (50778, 273840), (50856, 273420), (50960, 272862), (51345, 270816), (52080, 266994), (52920, 262756), (54405, 255584), (54684, 254280), (54768, 253890), (56160, 247597), (56420, 246456), (57213, 243040), (57330, 242544), (58032, 239610), (58590, 237328), (58680, 236964), (59241, 234720), (59332, 234360), (60636, 229320), (60760, 228852), (61152, 227385), (61614, 225680), (62496, 222495), (63570, 218736), (63896, 217620), (64480, 215649), (65520, 212226), (65689, 211680), (66960, 207662), (67704, 205380), (67808, 205065), (68355, 203424), (68460, 203112), (68796, 202120), (70416, 197470), (70560, 197067), (70742, 196560), (71883, 193440), (72540, 191688), (72912, 190710), (74165, 187488), (75795, 183456), (76167, 182560), (76284, 182280), (76440, 181908), (78120, 177996), (78240, 177723), (78624, 176855), (78988, 176040), (79870, 174096), (80848, 171990), (82026, 169520), (82152, 169260), (84630, 164304), (84760, 164052), (85995, 161696), (87048, 159740), (88020, 157976), (88998, 156240), (90272, 154035), (90954, 152880), (91140, 152568), (91280, 152334), (91728, 151590), (93744, 148330), (95355, 145824), (95844, 145080), (96720, 143766), (98280, 141484), (98735, 140832), (101060, 137592), (101556, 136920), (101712, 136710), (101920, 136431), (102690, 135408), (103831, 133920), (104160, 133497), (105840, 131378), (106113, 131040), (108810, 127792), (109368, 127140), (109536, 126945), (112840, 123228), (114426, 121520), (114660, 121272), (116064, 119805), (117180, 118664), (117360, 118482)]