31145390640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8969}}^1$

素因数の和:9061

約数の個数: 480

約数和(自身を含む): 131177854080

約数和(自身を除く): 100032463440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 53, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 106, 112, 117, 120, 126, 130, 140, 144, 156, 159, 168, 180, 182, 195, 208, 210, 212, 234, 240, 252, 260, 265, 273, 280, 312, 315, 318, 336, 360, 364, 371, 390, 420, 424, 455, 468, 477, 504, 520, 530, 546, 560, 585, 624, 630, 636, 689, 720, 728, 742, 780, 795, 819, 840, 848, 910, 936, 954, 1008, 1040, 1060, 1092, 1113, 1170, 1260, 1272, 1365, 1378, 1456, 1484, 1560, 1590, 1638, 1680, 1820, 1855, 1872, 1908, 2067, 2120, 2184, 2226, 2340, 2385, 2520, 2544, 2730, 2756, 2968, 3120, 3180, 3276, 3339, 3445, 3640, 3710, 3816, 4095, 4134, 4240, 4368, 4452, 4680, 4770, 4823, 5040, 5460, 5512, 5565, 5936, 6201, 6360, 6552, 6678, 6890, 7280, 7420, 7632, 8190, 8268, 8904, 8969, 9360, 9540, 9646, 10335, 10920, 11024, 11130, 12402, 12720, 13104, 13356, 13780, 14469, 14840, 16380, 16536, 16695, 17808, 17938, 19080, 19292, 20670, 21840, 22260, 24115, 24804, 26712, 26907, 27560, 28938, 29680, 31005, 32760, 33072, 33390, 35876, 38160, 38584, 41340, 43407, 44520, 44845, 48230, 49608, 53424, 53814, 55120, 57876, 62010, 62783, 65520, 66780, 71752, 72345, 77168, 80721, 82680, 86814, 89040, 89690, 96460, 99216, 107628, 115752, 116597, 124020, 125566, 133560, 134535, 143504, 144690, 161442, 165360, 173628, 179380, 188349, 192920, 215256, 217035, 231504, 233194, 248040, 251132, 267120, 269070, 289380, 313915, 322884, 347256, 349791, 358760, 376698, 385840, 403605, 430512, 434070, 466388, 475357, 496080, 502264, 538140, 565047, 578760, 582985, 627830, 645768, 694512, 699582, 717520, 753396, 807210, 816179, 868140, 932776, 941745, 950714, 1004528, 1049373, 1076280, 1130094, 1157520, 1165970, 1255660, 1291536, 1399164, 1426071, 1506792, 1614420, 1632358, 1736280, 1748955, 1865552, 1883490, 1901428, 2098746, 2152560, 2260188, 2331940, 2376785, 2448537, 2511320, 2798328, 2825235, 2852142, 3013584, 3228840, 3264716, 3327499, 3472560, 3497910, 3766980, 3802856, 4080895, 4197492, 4278213, 4520376, 4663880, 4753570, 4897074, 5022640, 5246865, 5596656, 5650470, 5704284, 6179641, 6457680, 6529432, 6654998, 6995820, 7130355, 7345611, 7533960, 7605712, 8161790, 8394984, 8556426, 9040752, 9327760, 9507140, 9794148, 9982497, 10493730, 11300940, 11408568, 12242685, 12359282, 13058864, 13309996, 13991640, 14260710, 14691222, 15067920, 16323580, 16637495, 16789968, 17112852, 18538923, 19014280, 19588296, 19964994, 20987460, 21391065, 22601880, 22817136, 24485370, 24718564, 26619992, 27983280, 28521420, 29382444, 29947491, 30898205, 32647160, 33274990, 34225704, 36728055, 37077846, 38028560, 39176592, 39929988, 41974920, 42782130, 43257487, 45203760, 48970740, 49437128, 49912485, 53239984, 55616769, 57042840, 58764888, 59894982, 61796410, 65294320, 66549980, 68451408, 73456110, 74155692, 79859976, 83949840, 85564260, 86514974, 92694615, 97941480, 98874256, 99824970, 111233538, 114085680, 117529776, 119789964, 123592820, 129772461, 133099960, 146912220, 148311384, 149737455, 159719952, 171128520, 173029948, 185389230, 195882960, 199649940, 216287435, 222467076, 239579928, 247185640, 259544922, 266199920, 278083845, 293824440, 296622768, 299474910, 342257040, 346059896, 370778460, 389317383, 399299880, 432574870, 444934152, 479159856, 494371280, 519089844, 556167690, 587648880, 598949820, 648862305, 692119792, 741556920, 778634766, 798599760, 865149740, 889868304, 1038179688, 1112335380, 1197899640, 1297724610, 1483113840, 1557269532, 1730299480, 1946586915, 2076359376, 2224670760, 2395799280, 2595449220, 3114539064, 3460598960, 3893173830, 4449341520, 5190898440, 6229078128, 7786347660, 10381796880, 15572695320, 31145390640]

約数ペア:

[(1, 31145390640), (2, 15572695320), (3, 10381796880), (4, 7786347660), (5, 6229078128), (6, 5190898440), (7, 4449341520), (8, 3893173830), (9, 3460598960), (10, 3114539064), (12, 2595449220), (13, 2395799280), (14, 2224670760), (15, 2076359376), (16, 1946586915), (18, 1730299480), (20, 1557269532), (21, 1483113840), (24, 1297724610), (26, 1197899640), (28, 1112335380), (30, 1038179688), (35, 889868304), (36, 865149740), (39, 798599760), (40, 778634766), (42, 741556920), (45, 692119792), (48, 648862305), (52, 598949820), (53, 587648880), (56, 556167690), (60, 519089844), (63, 494371280), (65, 479159856), (70, 444934152), (72, 432574870), (78, 399299880), (80, 389317383), (84, 370778460), (90, 346059896), (91, 342257040), (104, 299474910), (105, 296622768), (106, 293824440), (112, 278083845), (117, 266199920), (120, 259544922), (126, 247185640), (130, 239579928), (140, 222467076), (144, 216287435), (156, 199649940), (159, 195882960), (168, 185389230), (180, 173029948), (182, 171128520), (195, 159719952), (208, 149737455), (210, 148311384), (212, 146912220), (234, 133099960), (240, 129772461), (252, 123592820), (260, 119789964), (265, 117529776), (273, 114085680), (280, 111233538), (312, 99824970), (315, 98874256), (318, 97941480), (336, 92694615), (360, 86514974), (364, 85564260), (371, 83949840), (390, 79859976), (420, 74155692), (424, 73456110), (455, 68451408), (468, 66549980), (477, 65294320), (504, 61796410), (520, 59894982), (530, 58764888), (546, 57042840), (560, 55616769), (585, 53239984), (624, 49912485), (630, 49437128), (636, 48970740), (689, 45203760), (720, 43257487), (728, 42782130), (742, 41974920), (780, 39929988), (795, 39176592), (819, 38028560), (840, 37077846), (848, 36728055), (910, 34225704), (936, 33274990), (954, 32647160), (1008, 30898205), (1040, 29947491), (1060, 29382444), (1092, 28521420), (1113, 27983280), (1170, 26619992), (1260, 24718564), (1272, 24485370), (1365, 22817136), (1378, 22601880), (1456, 21391065), (1484, 20987460), (1560, 19964994), (1590, 19588296), (1638, 19014280), (1680, 18538923), (1820, 17112852), (1855, 16789968), (1872, 16637495), (1908, 16323580), (2067, 15067920), (2120, 14691222), (2184, 14260710), (2226, 13991640), (2340, 13309996), (2385, 13058864), (2520, 12359282), (2544, 12242685), (2730, 11408568), (2756, 11300940), (2968, 10493730), (3120, 9982497), (3180, 9794148), (3276, 9507140), (3339, 9327760), (3445, 9040752), (3640, 8556426), (3710, 8394984), (3816, 8161790), (4095, 7605712), (4134, 7533960), (4240, 7345611), (4368, 7130355), (4452, 6995820), (4680, 6654998), (4770, 6529432), (4823, 6457680), (5040, 6179641), (5460, 5704284), (5512, 5650470), (5565, 5596656), (5936, 5246865), (6201, 5022640), (6360, 4897074), (6552, 4753570), (6678, 4663880), (6890, 4520376), (7280, 4278213), (7420, 4197492), (7632, 4080895), (8190, 3802856), (8268, 3766980), (8904, 3497910), (8969, 3472560), (9360, 3327499), (9540, 3264716), (9646, 3228840), (10335, 3013584), (10920, 2852142), (11024, 2825235), (11130, 2798328), (12402, 2511320), (12720, 2448537), (13104, 2376785), (13356, 2331940), (13780, 2260188), (14469, 2152560), (14840, 2098746), (16380, 1901428), (16536, 1883490), (16695, 1865552), (17808, 1748955), (17938, 1736280), (19080, 1632358), (19292, 1614420), (20670, 1506792), (21840, 1426071), (22260, 1399164), (24115, 1291536), (24804, 1255660), (26712, 1165970), (26907, 1157520), (27560, 1130094), (28938, 1076280), (29680, 1049373), (31005, 1004528), (32760, 950714), (33072, 941745), (33390, 932776), (35876, 868140), (38160, 816179), (38584, 807210), (41340, 753396), (43407, 717520), (44520, 699582), (44845, 694512), (48230, 645768), (49608, 627830), (53424, 582985), (53814, 578760), (55120, 565047), (57876, 538140), (62010, 502264), (62783, 496080), (65520, 475357), (66780, 466388), (71752, 434070), (72345, 430512), (77168, 403605), (80721, 385840), (82680, 376698), (86814, 358760), (89040, 349791), (89690, 347256), (96460, 322884), (99216, 313915), (107628, 289380), (115752, 269070), (116597, 267120), (124020, 251132), (125566, 248040), (133560, 233194), (134535, 231504), (143504, 217035), (144690, 215256), (161442, 192920), (165360, 188349), (173628, 179380)]