15210121680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 1200

約数和(自身を含む): 65238592320

約数和(自身を除く): 50028470640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 27, 30, 34, 36, 38, 39, 40, 43, 45, 48, 51, 52, 54, 57, 60, 65, 68, 72, 76, 78, 80, 81, 85, 86, 90, 95, 102, 104, 108, 114, 117, 120, 129, 130, 135, 136, 144, 152, 153, 156, 162, 169, 170, 171, 172, 180, 190, 195, 204, 208, 215, 216, 221, 228, 234, 240, 247, 255, 258, 260, 270, 272, 285, 304, 306, 312, 323, 324, 338, 340, 342, 344, 351, 360, 380, 387, 390, 405, 408, 430, 432, 442, 456, 459, 468, 494, 507, 510, 513, 516, 520, 540, 559, 570, 585, 612, 624, 645, 646, 648, 663, 676, 680, 684, 688, 702, 720, 731, 741, 760, 765, 774, 780, 810, 816, 817, 845, 855, 860, 884, 912, 918, 936, 969, 988, 1014, 1020, 1026, 1032, 1040, 1053, 1080, 1105, 1118, 1140, 1161, 1170, 1224, 1235, 1290, 1292, 1296, 1326, 1352, 1360, 1368, 1377, 1404, 1462, 1482, 1520, 1521, 1530, 1539, 1548, 1560, 1615, 1620, 1634, 1677, 1690, 1710, 1720, 1755, 1768, 1836, 1872, 1935, 1938, 1976, 1989, 2028, 2040, 2052, 2064, 2106, 2160, 2193, 2210, 2223, 2236, 2280, 2295, 2322, 2340, 2448, 2451, 2470, 2535, 2565, 2580, 2584, 2652, 2704, 2736, 2754, 2795, 2808, 2873, 2907, 2924, 2964, 3042, 3060, 3078, 3096, 3120, 3211, 3230, 3240, 3268, 3315, 3354, 3380, 3420, 3440, 3483, 3510, 3536, 3655, 3672, 3705, 3870, 3876, 3952, 3978, 4056, 4080, 4085, 4104, 4199, 4212, 4386, 4420, 4446, 4472, 4560, 4563, 4590, 4644, 4680, 4845, 4902, 4940, 5031, 5070, 5130, 5160, 5168, 5265, 5304, 5508, 5590, 5616, 5746, 5805, 5814, 5848, 5928, 5967, 6084, 6120, 6156, 6192, 6422, 6460, 6480, 6536, 6579, 6630, 6669, 6708, 6760, 6840, 6885, 6966, 7020, 7267, 7310, 7344, 7353, 7410, 7605, 7695, 7740, 7752, 7956, 8112, 8170, 8208, 8385, 8398, 8424, 8619, 8721, 8772, 8840, 8892, 8944, 9126, 9180, 9288, 9360, 9503, 9633, 9690, 9804, 9880, 9945, 10062, 10140, 10260, 10320, 10530, 10608, 10621, 10965, 11016, 11115, 11180, 11492, 11610, 11628, 11696, 11856, 11934, 12168, 12240, 12255, 12312, 12597, 12844, 12920, 13072, 13158, 13260, 13338, 13416, 13520, 13680, 13689, 13770, 13889, 13932, 14040, 14365, 14534, 14535, 14620, 14706, 14820, 15093, 15210, 15390, 15480, 15504, 15912, 16055, 16340, 16770, 16796, 16848, 17238, 17415, 17442, 17544, 17680, 17784, 17901, 18252, 18360, 18576, 19006, 19266, 19380, 19608, 19737, 19760, 19890, 20007, 20124, 20280, 20520, 20995, 21060, 21242, 21801, 21930, 22032, 22059, 22230, 22360, 22815, 22984, 23220, 23256, 23868, 24336, 24510, 24624, 25155, 25194, 25688, 25840, 25857, 26163, 26316, 26520, 26676, 26832, 27378, 27540, 27778, 27864, 28080, 28509, 28730, 28899, 29068, 29070, 29240, 29412, 29640, 29835, 30186, 30420, 30780, 30960, 31824, 31863, 32110, 32680, 32895, 33345, 33540, 33592, 34476, 34830, 34884, 35088, 35568, 35802, 36335, 36504, 36720, 36765, 37791, 38012, 38532, 38760, 39216, 39474, 39780, 40014, 40248, 40560, 41040, 41667, 41990, 42120, 42484, 43095, 43602, 43605, 43860, 44118, 44460, 44720, 45279, 45630, 45968, 46440, 46512, 47515, 47736, 48165, 49020, 50310, 50388, 51376, 51714, 52326, 52632, 53040, 53105, 53352, 54587, 54756, 55080, 55556, 55728, 57018, 57460, 57798, 58136, 58140, 58480, 58824, 59211, 59280, 59670, 60372, 60840, 61560, 62985, 63726, 64220, 65360, 65403, 65790, 66177, 66690, 67080, 67184, 68445, 68952, 69445, 69660, 69768, 71604, 72670, 73008, 73530, 75465, 75582, 76024, 77064, 77520, 77571, 78948, 79560, 80028, 80496, 83334, 83980, 84240, 84968, 85527, 86190, 86697, 87204, 87210, 87720, 88236, 88920, 89505, 90558, 91260, 92880, 95030, 95472, 95589, 96330, 98040, 98685, 100035, 100620, 100776, 103428, 104652, 105264, 106210, 106704, 109005, 109174, 109512, 110160, 110295, 111112, 113373, 114036, 114920, 115596, 116272, 116280, 117648, 118422, 119340, 120744, 121680, 123120, 123539, 125001, 125970, 127452, 128440, 129285, 130806, 130815, 131580, 132354, 133380, 134160, 136890, 137904, 138073, 138890, 139320, 139536, 142545, 143208, 144495, 145340, 147060, 150930, 151164, 152048, 154128, 155142, 157896, 159120, 159315, 160056, 163761, 166668, 167960, 169936, 171054, 172380, 173394, 174408, 174420, 175440, 176472, 177840, 179010, 180557, 181116, 182520, 188955, 190060, 191178, 192660, 196080, 196209, 197370, 200070, 201240, 201552, 206856, 208335, 209304, 212420, 218010, 218348, 219024, 220590, 222224, 226395, 226746, 228072, 229840, 231192, 232560, 232713, 236844, 238680, 241488, 247078, 250002, 251940, 254904, 256581, 256880, 258570, 260091, 261612, 261630, 263160, 264708, 266760, 272935, 273780, 276146, 277780, 278640, 285090, 286416, 286767, 288990, 290680, 294120, 296055, 301860, 302328, 310284, 315792, 318630, 320112, 327015, 327522, 330885, 333336, 335920, 340119, 342108, 344760, 346788, 348816, 348840, 352944, 358020, 361114, 362232, 365040, 370617, 375003, 377910, 380120, 382356, 385320, 387855, 392418, 394740, 400140, 402480, 413712, 414219, 416670, 418608, 424840, 427635, 433485, 436020, 436696, 441180, 452790, 453492, 456144, 462384, 465426, 473688, 477360, 477945, 491283, 494156, 500004, 503880, 509808, 513162, 517140, 520182, 523224, 523260, 526320, 529416, 533520, 541671, 545870, 547560, 552292, 555560, 566865, 570180, 573534, 577980, 581360, 588240, 588627, 592110, 603720, 604656, 617695, 620568, 625005, 637260, 654030, 655044, 661770, 666672, 680238, 684216, 689520, 690365, 693576, 697680, 716040, 722228, 724464, 741234, 750006, 755820, 760240, 764712, 769743, 770640, 775710, 784836, 789480, 800280, 818805, 828438, 833340, 849680, 855270, 860301, 866970, 872040, 873392, 882360, 902785, 905580, 906984, 930852, 947376, 955890, 981045, 982566, 988312, 1000008, 1007760, 1026324, 1034280, 1040364, 1046448, 1046520, 1058832, 1083342, 1091740, 1095120, 1104584, 1111120, 1111851, 1125009, 1133730, 1140360, 1147068, 1155960, 1163565, 1177254, 1184220, 1207440, 1235390, 1241136, 1242657, 1250010, 1274520, 1282905, 1300455, 1308060, 1310088, 1323540, 1360476, 1368432, 1380730, 1387152, 1432080, 1433835, 1444456, 1473849, 1482468, 1500012, 1511640, 1529424, 1539486, 1551420, 1569672, 1578960, 1600560, 1625013, 1637610, 1656876, 1666680, 1700595, 1710540, 1720602, 1733940, 1744080, 1764720, 1805570, 1811160, 1813968, 1853085, 1861704, 1875015, 1911780, 1962090, 1965132, 1976624, 2000016, 2052648, 2068560, 2071095, 2080728, 2093040, 2166684, 2183480, 2209168, 2223702, 2250018, 2267460, 2280720, 2294136, 2311920, 2327130, 2347241, 2354508, 2368440, 2456415, 2470780, 2485314, 2500020, 2549040, 2565810, 2600910, 2616120, 2620176, 2647080, 2708355, 2720952, 2761460, 2867670, 2888912, 2943135, 2947698, 2964936, 3000024, 3023280, 3078972, 3102840, 3139344, 3250026, 3275220, 3313752, 3333360, 3335553, 3401190, 3421080, 3441204, 3467880, 3611140, 3622320, 3706170, 3723408, 3727971, 3750030, 3823560, 3848715, 3924180, 3930264, 4105296, 4142190, 4161456, 4301505, 4333368, 4366960, 4421547, 4447404, 4500036, 4534920, 4588272, 4654260, 4694482, 4709016, 4736880, 4875039, 4912830, 4941560, 4970628, 5000040, 5131620, 5201820, 5232240, 5294160, 5416710, 5441904, 5522920, 5559255, 5625045, 5735340, 5886270, 5895396, 5929872, 6000048, 6157944, 6205680, 6213285, 6500052, 6550440, 6627504, 6671106, 6802380, 6842160, 6882408, 6935760, 7041723, 7222280, 7369245, 7412340, 7455942, 7500060, 7647120, 7697430, 7848360, 7860528, 8125065, 8284380, 8603010, 8666736, 8843094, 8894808, 9000072, 9069840, 9308520, 9388964, 9418032, 9750078, 9825660, 9883120, 9941256, 10000080, 10006659, 10263240, 10403640, 10833420, 11045840, 11118510, 11183913, 11250090, 11470680, 11736205, 11772540, 11790792, 12315888, 12426570, 13000104, 13100880, 13342212, 13604760, 13764816, 14083446, 14444560, 14625117, 14738490, 14824680, 14911884, 15000120, 15394860, 15696720, 16250130, 16568760, 16677765, 17206020, 17686188, 17789616, 18000144, 18617040, 18639855, 18777928, 19500156, 19651320, 19882512, 20013318, 20526480, 20807280, 21125169, 21666840, 22107735, 22237020, 22367826, 22500180, 22941360, 23472410, 23545080, 23581584, 24375195, 24853140, 26000208, 26684424, 27209520, 28166892, 29250234, 29476980, 29649360, 29823768, 30000240, 30789720, 32500260, 33137520, 33355530, 34412040, 35208615, 35372376, 37279710, 37555856, 39000312, 39302640, 40026636, 42250338, 43333680, 44215470, 44474040, 44735652, 45000360, 46944820, 47090160, 48750390, 49706280, 50033295, 53368848, 55919565, 56333784, 58500468, 58953960, 59647536, 61579440, 63375507, 65000520, 66711060, 68824080, 70417230, 70744752, 73125585, 74559420, 78000624, 80053272, 84500676, 88430940, 88948080, 89471304, 90000720, 93889640, 97500780, 99412560, 100066590, 105625845, 111839130, 112667568, 117000936, 117907920, 126751014, 130001040, 133422120, 140834460, 146251170, 149118840, 160106544, 169001352, 176861880, 178942608, 187779280, 190126521, 195001560, 200133180, 211251690, 223678260, 234001872, 253502028, 266844240, 281668920, 292502340, 298237680, 316877535, 338002704, 353723760, 380253042, 390003120, 400266360, 422503380, 447356520, 507004056, 563337840, 585004680, 633755070, 760506084, 800532720, 845006760, 894713040, 950632605, 1014008112, 1170009360, 1267510140, 1521012168, 1690013520, 1901265210, 2535020280, 3042024336, 3802530420, 5070040560, 7605060840, 15210121680]

約数ペア:

[(1, 15210121680), (2, 7605060840), (3, 5070040560), (4, 3802530420), (5, 3042024336), (6, 2535020280), (8, 1901265210), (9, 1690013520), (10, 1521012168), (12, 1267510140), (13, 1170009360), (15, 1014008112), (16, 950632605), (17, 894713040), (18, 845006760), (19, 800532720), (20, 760506084), (24, 633755070), (26, 585004680), (27, 563337840), (30, 507004056), (34, 447356520), (36, 422503380), (38, 400266360), (39, 390003120), (40, 380253042), (43, 353723760), (45, 338002704), (48, 316877535), (51, 298237680), (52, 292502340), (54, 281668920), (57, 266844240), (60, 253502028), (65, 234001872), (68, 223678260), (72, 211251690), (76, 200133180), (78, 195001560), (80, 190126521), (81, 187779280), (85, 178942608), (86, 176861880), (90, 169001352), (95, 160106544), (102, 149118840), (104, 146251170), (108, 140834460), (114, 133422120), (117, 130001040), (120, 126751014), (129, 117907920), (130, 117000936), (135, 112667568), (136, 111839130), (144, 105625845), (152, 100066590), (153, 99412560), (156, 97500780), (162, 93889640), (169, 90000720), (170, 89471304), (171, 88948080), (172, 88430940), (180, 84500676), (190, 80053272), (195, 78000624), (204, 74559420), (208, 73125585), (215, 70744752), (216, 70417230), (221, 68824080), (228, 66711060), (234, 65000520), (240, 63375507), (247, 61579440), (255, 59647536), (258, 58953960), (260, 58500468), (270, 56333784), (272, 55919565), (285, 53368848), (304, 50033295), (306, 49706280), (312, 48750390), (323, 47090160), (324, 46944820), (338, 45000360), (340, 44735652), (342, 44474040), (344, 44215470), (351, 43333680), (360, 42250338), (380, 40026636), (387, 39302640), (390, 39000312), (405, 37555856), (408, 37279710), (430, 35372376), (432, 35208615), (442, 34412040), (456, 33355530), (459, 33137520), (468, 32500260), (494, 30789720), (507, 30000240), (510, 29823768), (513, 29649360), (516, 29476980), (520, 29250234), (540, 28166892), (559, 27209520), (570, 26684424), (585, 26000208), (612, 24853140), (624, 24375195), (645, 23581584), (646, 23545080), (648, 23472410), (663, 22941360), (676, 22500180), (680, 22367826), (684, 22237020), (688, 22107735), (702, 21666840), (720, 21125169), (731, 20807280), (741, 20526480), (760, 20013318), (765, 19882512), (774, 19651320), (780, 19500156), (810, 18777928), (816, 18639855), (817, 18617040), (845, 18000144), (855, 17789616), (860, 17686188), (884, 17206020), (912, 16677765), (918, 16568760), (936, 16250130), (969, 15696720), (988, 15394860), (1014, 15000120), (1020, 14911884), (1026, 14824680), (1032, 14738490), (1040, 14625117), (1053, 14444560), (1080, 14083446), (1105, 13764816), (1118, 13604760), (1140, 13342212), (1161, 13100880), (1170, 13000104), (1224, 12426570), (1235, 12315888), (1290, 11790792), (1292, 11772540), (1296, 11736205), (1326, 11470680), (1352, 11250090), (1360, 11183913), (1368, 11118510), (1377, 11045840), (1404, 10833420), (1462, 10403640), (1482, 10263240), (1520, 10006659), (1521, 10000080), (1530, 9941256), (1539, 9883120), (1548, 9825660), (1560, 9750078), (1615, 9418032), (1620, 9388964), (1634, 9308520), (1677, 9069840), (1690, 9000072), (1710, 8894808), (1720, 8843094), (1755, 8666736), (1768, 8603010), (1836, 8284380), (1872, 8125065), (1935, 7860528), (1938, 7848360), (1976, 7697430), (1989, 7647120), (2028, 7500060), (2040, 7455942), (2052, 7412340), (2064, 7369245), (2106, 7222280), (2160, 7041723), (2193, 6935760), (2210, 6882408), (2223, 6842160), (2236, 6802380), (2280, 6671106), (2295, 6627504), (2322, 6550440), (2340, 6500052), (2448, 6213285), (2451, 6205680), (2470, 6157944), (2535, 6000048), (2565, 5929872), (2580, 5895396), (2584, 5886270), (2652, 5735340), (2704, 5625045), (2736, 5559255), (2754, 5522920), (2795, 5441904), (2808, 5416710), (2873, 5294160), (2907, 5232240), (2924, 5201820), (2964, 5131620), (3042, 5000040), (3060, 4970628), (3078, 4941560), (3096, 4912830), (3120, 4875039), (3211, 4736880), (3230, 4709016), (3240, 4694482), (3268, 4654260), (3315, 4588272), (3354, 4534920), (3380, 4500036), (3420, 4447404), (3440, 4421547), (3483, 4366960), (3510, 4333368), (3536, 4301505), (3655, 4161456), (3672, 4142190), (3705, 4105296), (3870, 3930264), (3876, 3924180), (3952, 3848715), (3978, 3823560), (4056, 3750030), (4080, 3727971), (4085, 3723408), (4104, 3706170), (4199, 3622320), (4212, 3611140), (4386, 3467880), (4420, 3441204), (4446, 3421080), (4472, 3401190), (4560, 3335553), (4563, 3333360), (4590, 3313752), (4644, 3275220), (4680, 3250026), (4845, 3139344), (4902, 3102840), (4940, 3078972), (5031, 3023280), (5070, 3000024), (5130, 2964936), (5160, 2947698), (5168, 2943135), (5265, 2888912), (5304, 2867670), (5508, 2761460), (5590, 2720952), (5616, 2708355), (5746, 2647080), (5805, 2620176), (5814, 2616120), (5848, 2600910), (5928, 2565810), (5967, 2549040), (6084, 2500020), (6120, 2485314), (6156, 2470780), (6192, 2456415), (6422, 2368440), (6460, 2354508), (6480, 2347241), (6536, 2327130), (6579, 2311920), (6630, 2294136), (6669, 2280720), (6708, 2267460), (6760, 2250018), (6840, 2223702), (6885, 2209168), (6966, 2183480), (7020, 2166684), (7267, 2093040), (7310, 2080728), (7344, 2071095), (7353, 2068560), (7410, 2052648), (7605, 2000016), (7695, 1976624), (7740, 1965132), (7752, 1962090), (7956, 1911780), (8112, 1875015), (8170, 1861704), (8208, 1853085), (8385, 1813968), (8398, 1811160), (8424, 1805570), (8619, 1764720), (8721, 1744080), (8772, 1733940), (8840, 1720602), (8892, 1710540), (8944, 1700595), (9126, 1666680), (9180, 1656876), (9288, 1637610), (9360, 1625013), (9503, 1600560), (9633, 1578960), (9690, 1569672), (9804, 1551420), (9880, 1539486), (9945, 1529424), (10062, 1511640), (10140, 1500012), (10260, 1482468), (10320, 1473849), (10530, 1444456), (10608, 1433835), (10621, 1432080), (10965, 1387152), (11016, 1380730), (11115, 1368432), (11180, 1360476), (11492, 1323540), (11610, 1310088), (11628, 1308060), (11696, 1300455), (11856, 1282905), (11934, 1274520), (12168, 1250010), (12240, 1242657), (12255, 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