31397141160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:391

約数の個数: 1024

約数和(自身を含む): 138350592000

約数和(自身を除く): 106953450840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 29, 30, 33, 35, 36, 40, 42, 44, 45, 47, 54, 55, 56, 58, 60, 63, 66, 70, 72, 77, 84, 87, 88, 90, 94, 99, 105, 108, 110, 116, 120, 126, 132, 135, 140, 141, 145, 154, 165, 168, 174, 180, 188, 189, 198, 203, 210, 216, 220, 231, 232, 235, 252, 261, 264, 270, 277, 280, 282, 290, 297, 308, 315, 319, 329, 330, 348, 360, 376, 378, 385, 396, 406, 420, 423, 435, 440, 462, 470, 495, 504, 517, 522, 540, 554, 564, 580, 594, 609, 616, 630, 638, 658, 660, 693, 696, 705, 756, 770, 783, 792, 812, 831, 840, 846, 870, 924, 940, 945, 957, 987, 990, 1015, 1034, 1044, 1080, 1108, 1128, 1155, 1160, 1188, 1218, 1260, 1269, 1276, 1305, 1316, 1320, 1363, 1385, 1386, 1410, 1485, 1512, 1540, 1551, 1566, 1595, 1624, 1645, 1662, 1692, 1740, 1827, 1848, 1880, 1890, 1914, 1939, 1974, 1980, 2030, 2068, 2079, 2088, 2115, 2216, 2233, 2310, 2376, 2436, 2493, 2520, 2538, 2552, 2585, 2610, 2632, 2726, 2770, 2772, 2820, 2871, 2961, 2970, 3045, 3047, 3080, 3102, 3132, 3190, 3290, 3324, 3384, 3465, 3480, 3619, 3654, 3780, 3828, 3878, 3915, 3948, 3960, 4060, 4089, 4136, 4155, 4158, 4230, 4466, 4620, 4653, 4785, 4872, 4935, 4986, 5076, 5170, 5220, 5452, 5481, 5540, 5544, 5640, 5742, 5817, 5922, 5940, 6090, 6094, 6204, 6264, 6345, 6380, 6580, 6648, 6699, 6815, 6930, 7238, 7308, 7479, 7560, 7656, 7755, 7756, 7830, 7896, 8033, 8120, 8178, 8310, 8316, 8460, 8613, 8883, 8932, 9135, 9141, 9240, 9306, 9541, 9570, 9695, 9870, 9972, 10152, 10340, 10395, 10440, 10857, 10904, 10962, 11080, 11165, 11484, 11634, 11844, 11880, 12180, 12188, 12267, 12408, 12465, 12690, 12760, 13019, 13160, 13398, 13630, 13860, 13959, 14355, 14476, 14616, 14805, 14958, 14993, 15235, 15510, 15512, 15660, 16066, 16356, 16620, 16632, 16920, 17226, 17451, 17766, 17864, 18095, 18270, 18282, 18612, 19082, 19140, 19390, 19740, 19944, 20097, 20445, 20680, 20790, 21329, 21714, 21924, 22330, 22968, 23265, 23268, 23688, 24099, 24360, 24376, 24534, 24930, 25380, 26038, 26796, 27260, 27405, 27423, 27720, 27918, 28623, 28710, 28952, 29085, 29610, 29916, 29986, 30470, 31020, 31320, 32132, 32571, 32712, 33240, 33495, 34452, 34902, 35532, 36190, 36540, 36564, 36801, 37224, 37395, 38164, 38280, 38780, 39057, 39480, 40165, 40194, 40890, 41580, 42658, 43065, 43428, 43848, 44415, 44660, 44979, 45705, 46530, 46536, 47705, 48198, 49068, 49860, 50760, 52076, 52353, 53592, 54285, 54520, 54810, 54846, 55836, 56231, 57246, 57420, 58170, 59220, 59832, 59972, 60291, 60940, 61335, 62040, 63987, 64264, 65095, 65142, 66990, 68904, 69795, 69804, 71064, 72297, 72380, 73080, 73128, 73602, 74790, 74965, 76328, 77560, 78114, 80330, 80388, 81780, 82269, 83160, 85316, 85869, 86130, 86856, 87255, 88363, 88830, 89320, 89958, 91133, 91410, 93060, 95410, 96396, 97713, 98136, 99720, 100485, 104152, 104706, 104951, 106645, 108570, 109620, 109692, 111672, 112462, 114492, 114840, 116340, 117171, 118440, 119944, 120495, 120582, 121880, 122670, 127974, 130190, 130284, 133980, 134937, 137115, 139590, 139608, 143115, 143209, 144594, 144760, 147204, 149580, 149930, 156228, 160660, 160776, 162855, 163560, 164538, 168693, 170632, 171738, 172260, 174510, 176726, 177660, 179916, 182266, 182820, 184005, 186120, 190820, 191961, 192792, 195285, 195426, 200970, 209412, 209902, 213290, 216891, 217140, 219240, 219384, 224895, 224924, 228984, 232680, 234342, 240990, 241164, 245340, 255948, 257607, 260380, 260568, 261765, 265089, 267960, 269874, 273399, 274230, 279180, 281155, 286230, 286418, 289188, 294408, 299160, 299860, 301455, 312456, 314853, 319935, 321320, 325710, 329076, 337386, 343476, 344520, 349020, 351513, 353452, 355320, 359832, 361485, 364532, 365640, 368010, 377551, 381640, 383922, 390570, 390852, 401940, 404811, 411345, 418824, 419804, 426580, 429345, 429627, 433782, 434280, 441815, 449790, 449848, 455665, 468684, 481980, 482328, 488565, 490680, 506079, 511896, 515214, 520760, 523530, 524755, 530178, 539748, 546798, 548460, 558360, 562310, 572460, 572836, 575883, 578376, 585855, 599720, 602910, 618541, 629706, 639870, 651420, 658152, 674685, 674772, 686952, 698040, 703026, 706904, 716045, 722970, 729064, 736020, 755102, 767844, 781140, 781704, 795267, 803880, 809622, 820197, 822690, 839608, 843465, 853160, 858690, 859254, 867564, 883630, 899580, 911330, 937368, 944559, 959805, 963960, 977130, 1002463, 1012158, 1030428, 1047060, 1049510, 1060356, 1079496, 1084455, 1093596, 1096920, 1124620, 1132653, 1144920, 1145672, 1151766, 1171710, 1205820, 1237082, 1259412, 1279740, 1288035, 1288881, 1302840, 1325445, 1349370, 1349544, 1366995, 1406052, 1432090, 1445940, 1472040, 1510204, 1518237, 1535688, 1562280, 1574265, 1590534, 1619244, 1640394, 1645380, 1686930, 1717380, 1718508, 1735128, 1757565, 1767260, 1799160, 1822660, 1855623, 1887755, 1889118, 1919610, 1954260, 2004926, 2024055, 2024316, 2060856, 2094120, 2099020, 2120712, 2148135, 2168910, 2187192, 2249240, 2265306, 2303532, 2343420, 2385801, 2411640, 2460591, 2474164, 2518824, 2530395, 2559480, 2576070, 2577762, 2642857, 2650890, 2698740, 2733990, 2812104, 2833677, 2864180, 2879415, 2891880, 3007389, 3020408, 3036474, 3092705, 3148530, 3181068, 3238488, 3280788, 3290760, 3373860, 3397959, 3434760, 3437016, 3515130, 3534520, 3645320, 3711246, 3775510, 3778236, 3839220, 3866643, 3908520, 3976335, 4009852, 4048110, 4048632, 4100985, 4153061, 4198040, 4296270, 4337820, 4530612, 4607064, 4686840, 4722795, 4771602, 4921182, 4948328, 5012315, 5060790, 5152140, 5155524, 5285714, 5301780, 5397480, 5467980, 5566869, 5663265, 5667354, 5728360, 5758830, 6014778, 6072948, 6185410, 6297060, 6362136, 6444405, 6561576, 6747720, 6795918, 7030260, 7422492, 7551020, 7556472, 7591185, 7678440, 7733286, 7928571, 7952670, 8019704, 8096220, 8201970, 8306122, 8592540, 8675640, 9022167, 9061224, 9278115, 9445590, 9543204, 9842364, 10024630, 10121580, 10193877, 10304280, 10311048, 10571428, 10603560, 10935960, 11133738, 11326530, 11334708, 11517660, 11929005, 12029556, 12145896, 12302955, 12370820, 12459183, 12594120, 12888810, 13214285, 13591836, 14060520, 14168385, 14844984, 15036945, 15102040, 15182370, 15466572, 15857142, 15905340, 16192440, 16403940, 16612244, 16700607, 16989795, 17185080, 18044334, 18556230, 18891180, 19086408, 19333215, 19684728, 20049260, 20243160, 20387754, 20765305, 21142856, 22267476, 22653060, 22669416, 23035320, 23785713, 23858010, 24059112, 24605910, 24741640, 24918366, 25777620, 26428570, 27066501, 27183672, 27834345, 28336770, 29071427, 30073890, 30364740, 30933144, 31714284, 31810680, 32807880, 33224488, 33401214, 33979590, 36088668, 37112460, 37377549, 37782360, 38666430, 39642855, 40098520, 40775508, 41530610, 44534952, 45110835, 45306120, 47571426, 47716020, 49211820, 49836732, 50969385, 51555240, 52857140, 54133002, 55668690, 56673540, 58142854, 60147780, 60729480, 62295915, 63428568, 66802428, 67959180, 71357139, 72177336, 74224920, 74755098, 77332860, 79285710, 81551016, 83061220, 83503035, 87214281, 90221670, 95142852, 95432040, 98423640, 99673464, 101938770, 105714280, 108266004, 111337380, 112132647, 113347080, 116285708, 118928565, 120295560, 124591830, 133604856, 135332505, 135918360, 142714278, 145357135, 149510196, 154665720, 158571420, 166122440, 167006070, 174428562, 180443340, 186887745, 190285704, 203877540, 216532008, 222674760, 224265294, 232571416, 237857130, 249183660, 261642843, 270665010, 285428556, 290714270, 299020392, 317142840, 334012140, 348857124, 356785695, 360886680, 373775490, 407755080, 436071405, 448530588, 475714260, 498367320, 523285686, 541330020, 560663235, 570857112, 581428540, 668024280, 697714248, 713571390, 747550980, 784928529, 872142810, 897061176, 951428520, 1046571372, 1082660040, 1121326470, 1162857080, 1308214215, 1427142780, 1495101960, 1569857058, 1744285620, 2093142744, 2242652940, 2616428430, 2854285560, 3139714116, 3488571240, 3924642645, 4485305880, 5232856860, 6279428232, 7849285290, 10465713720, 15698570580, 31397141160]

約数ペア:

[(1, 31397141160), (2, 15698570580), (3, 10465713720), (4, 7849285290), (5, 6279428232), (6, 5232856860), (7, 4485305880), (8, 3924642645), (9, 3488571240), (10, 3139714116), (11, 2854285560), (12, 2616428430), (14, 2242652940), (15, 2093142744), (18, 1744285620), (20, 1569857058), (21, 1495101960), (22, 1427142780), (24, 1308214215), (27, 1162857080), (28, 1121326470), (29, 1082660040), (30, 1046571372), (33, 951428520), (35, 897061176), (36, 872142810), (40, 784928529), (42, 747550980), (44, 713571390), (45, 697714248), (47, 668024280), (54, 581428540), (55, 570857112), (56, 560663235), (58, 541330020), (60, 523285686), (63, 498367320), (66, 475714260), (70, 448530588), (72, 436071405), (77, 407755080), (84, 373775490), (87, 360886680), (88, 356785695), (90, 348857124), (94, 334012140), (99, 317142840), (105, 299020392), (108, 290714270), (110, 285428556), (116, 270665010), (120, 261642843), (126, 249183660), (132, 237857130), (135, 232571416), (140, 224265294), (141, 222674760), (145, 216532008), (154, 203877540), (165, 190285704), (168, 186887745), (174, 180443340), (180, 174428562), (188, 167006070), (189, 166122440), (198, 158571420), (203, 154665720), (210, 149510196), (216, 145357135), (220, 142714278), (231, 135918360), (232, 135332505), (235, 133604856), (252, 124591830), (261, 120295560), (264, 118928565), (270, 116285708), (277, 113347080), (280, 112132647), (282, 111337380), (290, 108266004), (297, 105714280), (308, 101938770), (315, 99673464), (319, 98423640), (329, 95432040), (330, 95142852), (348, 90221670), (360, 87214281), (376, 83503035), (378, 83061220), (385, 81551016), (396, 79285710), (406, 77332860), (420, 74755098), (423, 74224920), (435, 72177336), (440, 71357139), (462, 67959180), (470, 66802428), (495, 63428568), (504, 62295915), (517, 60729480), (522, 60147780), (540, 58142854), (554, 56673540), (564, 55668690), (580, 54133002), (594, 52857140), (609, 51555240), (616, 50969385), (630, 49836732), (638, 49211820), (658, 47716020), (660, 47571426), (693, 45306120), (696, 45110835), (705, 44534952), (756, 41530610), (770, 40775508), (783, 40098520), (792, 39642855), (812, 38666430), (831, 37782360), (840, 37377549), (846, 37112460), (870, 36088668), (924, 33979590), (940, 33401214), (945, 33224488), (957, 32807880), (987, 31810680), (990, 31714284), (1015, 30933144), (1034, 30364740), (1044, 30073890), (1080, 29071427), (1108, 28336770), (1128, 27834345), (1155, 27183672), (1160, 27066501), (1188, 26428570), (1218, 25777620), (1260, 24918366), (1269, 24741640), (1276, 24605910), (1305, 24059112), (1316, 23858010), (1320, 23785713), (1363, 23035320), (1385, 22669416), (1386, 22653060), (1410, 22267476), (1485, 21142856), (1512, 20765305), (1540, 20387754), (1551, 20243160), (1566, 20049260), (1595, 19684728), (1624, 19333215), (1645, 19086408), (1662, 18891180), (1692, 18556230), (1740, 18044334), (1827, 17185080), (1848, 16989795), (1880, 16700607), (1890, 16612244), (1914, 16403940), (1939, 16192440), (1974, 15905340), (1980, 15857142), (2030, 15466572), (2068, 15182370), (2079, 15102040), (2088, 15036945), (2115, 14844984), (2216, 14168385), (2233, 14060520), (2310, 13591836), (2376, 13214285), (2436, 12888810), (2493, 12594120), (2520, 12459183), (2538, 12370820), (2552, 12302955), (2585, 12145896), (2610, 12029556), (2632, 11929005), (2726, 11517660), (2770, 11334708), (2772, 11326530), (2820, 11133738), (2871, 10935960), (2961, 10603560), (2970, 10571428), (3045, 10311048), (3047, 10304280), (3080, 10193877), (3102, 10121580), (3132, 10024630), (3190, 9842364), (3290, 9543204), (3324, 9445590), (3384, 9278115), (3465, 9061224), (3480, 9022167), (3619, 8675640), (3654, 8592540), (3780, 8306122), (3828, 8201970), (3878, 8096220), (3915, 8019704), (3948, 7952670), (3960, 7928571), (4060, 7733286), (4089, 7678440), (4136, 7591185), (4155, 7556472), (4158, 7551020), (4230, 7422492), (4466, 7030260), (4620, 6795918), (4653, 6747720), (4785, 6561576), (4872, 6444405), (4935, 6362136), (4986, 6297060), (5076, 6185410), (5170, 6072948), (5220, 6014778), (5452, 5758830), (5481, 5728360), (5540, 5667354), (5544, 5663265), (5640, 5566869), (5742, 5467980), (5817, 5397480), (5922, 5301780), (5940, 5285714), (6090, 5155524), (6094, 5152140), (6204, 5060790), (6264, 5012315), (6345, 4948328), (6380, 4921182), (6580, 4771602), (6648, 4722795), (6699, 4686840), (6815, 4607064), (6930, 4530612), (7238, 4337820), (7308, 4296270), (7479, 4198040), (7560, 4153061), (7656, 4100985), (7755, 4048632), (7756, 4048110), (7830, 4009852), (7896, 3976335), (8033, 3908520), (8120, 3866643), (8178, 3839220), (8310, 3778236), (8316, 3775510), (8460, 3711246), (8613, 3645320), (8883, 3534520), (8932, 3515130), (9135, 3437016), (9141, 3434760), (9240, 3397959), (9306, 3373860), (9541, 3290760), (9570, 3280788), (9695, 3238488), (9870, 3181068), (9972, 3148530), (10152, 3092705), (10340, 3036474), (10395, 3020408), (10440, 3007389), (10857, 2891880), (10904, 2879415), (10962, 2864180), (11080, 2833677), (11165, 2812104), (11484, 2733990), (11634, 2698740), (11844, 2650890), (11880, 2642857), (12180, 2577762), (12188, 2576070), (12267, 2559480), (12408, 2530395), (12465, 2518824), (12690, 2474164), (12760, 2460591), (13019, 2411640), (13160, 2385801), (13398, 2343420), (13630, 2303532), (13860, 2265306), (13959, 2249240), (14355, 2187192), (14476, 2168910), (14616, 2148135), (14805, 2120712), (14958, 2099020), (14993, 2094120), (15235, 2060856), (15510, 2024316), (15512, 2024055), (15660, 2004926), (16066, 1954260), (16356, 1919610), (16620, 1889118), (16632, 1887755), (16920, 1855623), (17226, 1822660), (17451, 1799160), (17766, 1767260), (17864, 1757565), (18095, 1735128), (18270, 1718508), (18282, 1717380), (18612, 1686930), (19082, 1645380), (19140, 1640394), (19390, 1619244), (19740, 1590534), (19944, 1574265), (20097, 1562280), (20445, 1535688), (20680, 1518237), (20790, 1510204), (21329, 1472040), (21714, 1445940), (21924, 1432090), (22330, 1406052), (22968, 1366995), (23265, 1349544), (23268, 1349370), (23688, 1325445), (24099, 1302840), (24360, 1288881), (24376, 1288035), (24534, 1279740), (24930, 1259412), (25380, 1237082), (26038, 1205820), (26796, 1171710), (27260, 1151766), (27405, 1145672), (27423, 1144920), (27720, 1132653), (27918, 1124620), (28623, 1096920), (28710, 1093596), (28952, 1084455), (29085, 1079496), (29610, 1060356), (29916, 1049510), (29986, 1047060), (30470, 1030428), (31020, 1012158), (31320, 1002463), (32132, 977130), (32571, 963960), (32712, 959805), (33240, 944559), (33495, 937368), (34452, 911330), (34902, 899580), (35532, 883630), (36190, 867564), (36540, 859254), (36564, 858690), (36801, 853160), (37224, 843465), (37395, 839608), (38164, 822690), (38280, 820197), (38780, 809622), (39057, 803880), (39480, 795267), (40165, 781704), (40194, 781140), (40890, 767844), (41580, 755102), (42658, 736020), (43065, 729064), (43428, 722970), (43848, 716045), (44415, 706904), (44660, 703026), (44979, 698040), (45705, 686952), (46530, 674772), (46536, 674685), (47705, 658152), (48198, 651420), (49068, 639870), (49860, 629706), (50760, 618541), (52076, 602910), (52353, 599720), (53592, 585855), (54285, 578376), (54520, 575883), (54810, 572836), (54846, 572460), (55836, 562310), (56231, 558360), (57246, 548460), (57420, 546798), (58170, 539748), (59220, 530178), (59832, 524755), (59972, 523530), (60291, 520760), (60940, 515214), (61335, 511896), (62040, 506079), (63987, 490680), (64264, 488565), (65095, 482328), (65142, 481980), (66990, 468684), (68904, 455665), (69795, 449848), (69804, 449790), (71064, 441815), (72297, 434280), (72380, 433782), (73080, 429627), (73128, 429345), (73602, 426580), (74790, 419804), (74965, 418824), (76328, 411345), (77560, 404811), (78114, 401940), (80330, 390852), (80388, 390570), (81780, 383922), (82269, 381640), (83160, 377551), (85316, 368010), (85869, 365640), (86130, 364532), (86856, 361485), (87255, 359832), (88363, 355320), (88830, 353452), (89320, 351513), (89958, 349020), (91133, 344520), (91410, 343476), (93060, 337386), (95410, 329076), (96396, 325710), (97713, 321320), (98136, 319935), (99720, 314853), (100485, 312456), (104152, 301455), (104706, 299860), (104951, 299160), (106645, 294408), (108570, 289188), (109620, 286418), (109692, 286230), (111672, 281155), (112462, 279180), (114492, 274230), (114840, 273399), (116340, 269874), (117171, 267960), (118440, 265089), (119944, 261765), (120495, 260568), (120582, 260380), (121880, 257607), (122670, 255948), (127974, 245340), (130190, 241164), (130284, 240990), (133980, 234342), (134937, 232680), (137115, 228984), (139590, 224924), (139608, 224895), (143115, 219384), (143209, 219240), (144594, 217140), (144760, 216891), (147204, 213290), (149580, 209902), (149930, 209412), (156228, 200970), (160660, 195426), (160776, 195285), (162855, 192792), (163560, 191961), (164538, 190820), (168693, 186120), (170632, 184005), (171738, 182820), (172260, 182266), (174510, 179916), (176726, 177660)]