675503640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8647}}^1$

素因数の和:8702

約数の個数: 192

約数和(自身を含む): 2590248960

約数和(自身を除く): 1914745320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8647, 8680, 9765, 11160, 13020, 15624, 17294, 19530, 25941, 26040, 34588, 39060, 43235, 51882, 60529, 69176, 77823, 78120, 86470, 103764, 121058, 129705, 155646, 172940, 181587, 207528, 242116, 259410, 268057, 302645, 311292, 345880, 363174, 389115, 484232, 518820, 536114, 544761, 605290, 622584, 726348, 778230, 804171, 907935, 1037640, 1072228, 1089522, 1210580, 1340285, 1452696, 1556460, 1608342, 1815870, 1876399, 2144456, 2179044, 2412513, 2421160, 2680570, 2723805, 3112920, 3216684, 3631740, 3752798, 4020855, 4358088, 4825026, 5361140, 5447610, 5629197, 6433368, 7263480, 7505596, 8041710, 9381995, 9650052, 10722280, 10895220, 11258394, 12062565, 15011192, 16083420, 16887591, 18763990, 19300104, 21790440, 22516788, 24125130, 28145985, 32166840, 33775182, 37527980, 45033576, 48250260, 56291970, 67550364, 75055960, 84437955, 96500520, 112583940, 135100728, 168875910, 225167880, 337751820, 675503640]

約数ペア:

[(1, 675503640), (2, 337751820), (3, 225167880), (4, 168875910), (5, 135100728), (6, 112583940), (7, 96500520), (8, 84437955), (9, 75055960), (10, 67550364), (12, 56291970), (14, 48250260), (15, 45033576), (18, 37527980), (20, 33775182), (21, 32166840), (24, 28145985), (28, 24125130), (30, 22516788), (31, 21790440), (35, 19300104), (36, 18763990), (40, 16887591), (42, 16083420), (45, 15011192), (56, 12062565), (60, 11258394), (62, 10895220), (63, 10722280), (70, 9650052), (72, 9381995), (84, 8041710), (90, 7505596), (93, 7263480), (105, 6433368), (120, 5629197), (124, 5447610), (126, 5361140), (140, 4825026), (155, 4358088), (168, 4020855), (180, 3752798), (186, 3631740), (210, 3216684), (217, 3112920), (248, 2723805), (252, 2680570), (279, 2421160), (280, 2412513), (310, 2179044), (315, 2144456), (360, 1876399), (372, 1815870), (420, 1608342), (434, 1556460), (465, 1452696), (504, 1340285), (558, 1210580), (620, 1089522), (630, 1072228), (651, 1037640), (744, 907935), (840, 804171), (868, 778230), (930, 726348), (1085, 622584), (1116, 605290), (1240, 544761), (1260, 536114), (1302, 518820), (1395, 484232), (1736, 389115), (1860, 363174), (1953, 345880), (2170, 311292), (2232, 302645), (2520, 268057), (2604, 259410), (2790, 242116), (3255, 207528), (3720, 181587), (3906, 172940), (4340, 155646), (5208, 129705), (5580, 121058), (6510, 103764), (7812, 86470), (8647, 78120), (8680, 77823), (9765, 69176), (11160, 60529), (13020, 51882), (15624, 43235), (17294, 39060), (19530, 34588), (25941, 26040)]