392759640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:687

約数の個数: 384

約数和(自身を含む): 1656345600

約数和(自身を除く): 1263585960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 104, 105, 114, 117, 120, 126, 130, 133, 140, 152, 156, 168, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 280, 285, 312, 315, 342, 360, 364, 380, 390, 399, 420, 455, 456, 468, 494, 504, 520, 532, 546, 570, 585, 630, 631, 665, 684, 728, 741, 760, 780, 798, 819, 840, 855, 910, 936, 988, 1064, 1092, 1140, 1170, 1197, 1235, 1260, 1262, 1330, 1365, 1368, 1482, 1560, 1596, 1638, 1710, 1729, 1820, 1893, 1976, 1995, 2184, 2223, 2280, 2340, 2394, 2470, 2520, 2524, 2660, 2730, 2964, 3155, 3192, 3276, 3420, 3458, 3640, 3705, 3786, 3990, 4095, 4417, 4446, 4680, 4788, 4940, 5048, 5187, 5320, 5460, 5679, 5928, 5985, 6310, 6552, 6840, 6916, 7410, 7572, 7980, 8190, 8203, 8645, 8834, 8892, 9465, 9576, 9880, 10374, 10920, 11115, 11358, 11970, 11989, 12620, 13251, 13832, 14820, 15144, 15561, 15960, 16380, 16406, 17290, 17668, 17784, 18930, 20748, 22085, 22230, 22716, 23940, 23978, 24609, 25240, 25935, 26502, 28395, 29640, 31122, 32760, 32812, 34580, 35336, 35967, 37860, 39753, 41015, 41496, 44170, 44460, 45432, 47880, 47956, 49218, 51870, 53004, 56790, 57421, 59945, 62244, 65624, 66255, 69160, 71934, 73827, 75720, 77805, 79506, 82030, 83923, 88340, 88920, 95912, 98436, 103740, 106008, 107901, 113580, 114842, 119890, 123045, 124488, 132510, 143868, 147654, 155610, 155857, 159012, 164060, 167846, 172263, 176680, 179835, 196872, 198765, 207480, 215802, 227160, 229684, 239780, 246090, 251769, 265020, 287105, 287736, 295308, 311220, 311714, 318024, 328120, 335692, 344526, 359670, 369135, 397530, 419615, 431604, 459368, 467571, 479560, 492180, 503538, 516789, 530040, 539505, 574210, 590616, 622440, 623428, 671384, 689052, 719340, 738270, 755307, 779285, 795060, 839230, 861315, 863208, 935142, 984360, 1007076, 1033578, 1079010, 1090999, 1148420, 1246856, 1258845, 1378104, 1402713, 1438680, 1476540, 1510614, 1558570, 1590120, 1678460, 1722630, 1870284, 2014152, 2067156, 2158020, 2181998, 2296840, 2337855, 2517690, 2583945, 2805426, 2953080, 3021228, 3117140, 3272997, 3356920, 3445260, 3740568, 3776535, 4134312, 4316040, 4363996, 4675710, 5035380, 5167890, 5454995, 5610852, 6042456, 6234280, 6545994, 6890520, 7013565, 7553070, 8727992, 9351420, 9818991, 10070760, 10335780, 10909990, 11221704, 13091988, 14027130, 15106140, 16364985, 18702840, 19637982, 20671560, 21819980, 26183976, 28054260, 30212280, 32729970, 39275964, 43639960, 49094955, 56108520, 65459940, 78551928, 98189910, 130919880, 196379820, 392759640]

約数ペア:

[(1, 392759640), (2, 196379820), (3, 130919880), (4, 98189910), (5, 78551928), (6, 65459940), (7, 56108520), (8, 49094955), (9, 43639960), (10, 39275964), (12, 32729970), (13, 30212280), (14, 28054260), (15, 26183976), (18, 21819980), (19, 20671560), (20, 19637982), (21, 18702840), (24, 16364985), (26, 15106140), (28, 14027130), (30, 13091988), (35, 11221704), (36, 10909990), (38, 10335780), (39, 10070760), (40, 9818991), (42, 9351420), (45, 8727992), (52, 7553070), (56, 7013565), (57, 6890520), (60, 6545994), (63, 6234280), (65, 6042456), (70, 5610852), (72, 5454995), (76, 5167890), (78, 5035380), (84, 4675710), (90, 4363996), (91, 4316040), (95, 4134312), (104, 3776535), (105, 3740568), (114, 3445260), (117, 3356920), (120, 3272997), (126, 3117140), (130, 3021228), (133, 2953080), (140, 2805426), (152, 2583945), (156, 2517690), (168, 2337855), (171, 2296840), (180, 2181998), (182, 2158020), (190, 2067156), (195, 2014152), (210, 1870284), (228, 1722630), (234, 1678460), (247, 1590120), (252, 1558570), (260, 1510614), (266, 1476540), (273, 1438680), (280, 1402713), (285, 1378104), (312, 1258845), (315, 1246856), (342, 1148420), (360, 1090999), (364, 1079010), (380, 1033578), (390, 1007076), (399, 984360), (420, 935142), (455, 863208), (456, 861315), (468, 839230), (494, 795060), (504, 779285), (520, 755307), (532, 738270), (546, 719340), (570, 689052), (585, 671384), (630, 623428), (631, 622440), (665, 590616), (684, 574210), (728, 539505), (741, 530040), (760, 516789), (780, 503538), (798, 492180), (819, 479560), (840, 467571), (855, 459368), (910, 431604), (936, 419615), (988, 397530), (1064, 369135), (1092, 359670), (1140, 344526), (1170, 335692), (1197, 328120), (1235, 318024), (1260, 311714), (1262, 311220), (1330, 295308), (1365, 287736), (1368, 287105), (1482, 265020), (1560, 251769), (1596, 246090), (1638, 239780), (1710, 229684), (1729, 227160), (1820, 215802), (1893, 207480), (1976, 198765), (1995, 196872), (2184, 179835), (2223, 176680), (2280, 172263), (2340, 167846), (2394, 164060), (2470, 159012), (2520, 155857), (2524, 155610), (2660, 147654), (2730, 143868), (2964, 132510), (3155, 124488), (3192, 123045), (3276, 119890), (3420, 114842), (3458, 113580), (3640, 107901), (3705, 106008), (3786, 103740), (3990, 98436), (4095, 95912), (4417, 88920), (4446, 88340), (4680, 83923), (4788, 82030), (4940, 79506), (5048, 77805), (5187, 75720), (5320, 73827), (5460, 71934), (5679, 69160), (5928, 66255), (5985, 65624), (6310, 62244), (6552, 59945), (6840, 57421), (6916, 56790), (7410, 53004), (7572, 51870), (7980, 49218), (8190, 47956), (8203, 47880), (8645, 45432), (8834, 44460), (8892, 44170), (9465, 41496), (9576, 41015), (9880, 39753), (10374, 37860), (10920, 35967), (11115, 35336), (11358, 34580), (11970, 32812), (11989, 32760), (12620, 31122), (13251, 29640), (13832, 28395), (14820, 26502), (15144, 25935), (15561, 25240), (15960, 24609), (16380, 23978), (16406, 23940), (17290, 22716), (17668, 22230), (17784, 22085), (18930, 20748)]