627475680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11173}}^1$

素因数の和:11210

約数の個数: 192

約数和(自身を含む): 2365312320

約数和(自身を除く): 1737836640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11173, 11232, 14040, 18720, 22346, 28080, 33519, 44692, 55865, 56160, 67038, 89384, 100557, 111730, 134076, 145249, 167595, 178768, 201114, 223460, 268152, 290498, 301671, 335190, 357536, 402228, 435747, 446920, 502785, 536304, 580996, 603342, 670380, 726245, 804456, 871494, 893840, 1005570, 1072608, 1161992, 1206684, 1307241, 1340760, 1452490, 1508355, 1608912, 1742988, 1787680, 2011140, 2178735, 2323984, 2413368, 2614482, 2681520, 2904980, 3016710, 3217824, 3485976, 3921723, 4022280, 4357470, 4647968, 4826736, 5228964, 5363040, 5809960, 6033420, 6536205, 6971952, 7843446, 8044560, 8714940, 9653472, 10457928, 11619920, 12066840, 13072410, 13943904, 15686892, 16089120, 17429880, 19608615, 20915856, 23239840, 24133680, 26144820, 31373784, 34859760, 39217230, 41831712, 48267360, 52289640, 62747568, 69719520, 78434460, 104579280, 125495136, 156868920, 209158560, 313737840, 627475680]

約数ペア:

[(1, 627475680), (2, 313737840), (3, 209158560), (4, 156868920), (5, 125495136), (6, 104579280), (8, 78434460), (9, 69719520), (10, 62747568), (12, 52289640), (13, 48267360), (15, 41831712), (16, 39217230), (18, 34859760), (20, 31373784), (24, 26144820), (26, 24133680), (27, 23239840), (30, 20915856), (32, 19608615), (36, 17429880), (39, 16089120), (40, 15686892), (45, 13943904), (48, 13072410), (52, 12066840), (54, 11619920), (60, 10457928), (65, 9653472), (72, 8714940), (78, 8044560), (80, 7843446), (90, 6971952), (96, 6536205), (104, 6033420), (108, 5809960), (117, 5363040), (120, 5228964), (130, 4826736), (135, 4647968), (144, 4357470), (156, 4022280), (160, 3921723), (180, 3485976), (195, 3217824), (208, 3016710), (216, 2904980), (234, 2681520), (240, 2614482), (260, 2413368), (270, 2323984), (288, 2178735), (312, 2011140), (351, 1787680), (360, 1742988), (390, 1608912), (416, 1508355), (432, 1452490), (468, 1340760), (480, 1307241), (520, 1206684), (540, 1161992), (585, 1072608), (624, 1005570), (702, 893840), (720, 871494), (780, 804456), (864, 726245), (936, 670380), (1040, 603342), (1080, 580996), (1170, 536304), (1248, 502785), (1404, 446920), (1440, 435747), (1560, 402228), (1755, 357536), (1872, 335190), (2080, 301671), (2160, 290498), (2340, 268152), (2808, 223460), (3120, 201114), (3510, 178768), (3744, 167595), (4320, 145249), (4680, 134076), (5616, 111730), (6240, 100557), (7020, 89384), (9360, 67038), (11173, 56160), (11232, 55865), (14040, 44692), (18720, 33519), (22346, 28080)]