2818604160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2459}}^1$

素因数の和:2683

約数の個数: 192

約数和(自身を含む): 9785880000

約数和(自身を除く): 6967275840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 199, 240, 288, 320, 360, 384, 398, 480, 576, 597, 640, 720, 796, 960, 995, 1152, 1194, 1440, 1592, 1791, 1920, 1990, 2388, 2459, 2880, 2985, 3184, 3582, 3980, 4776, 4918, 5760, 5970, 6368, 7164, 7377, 7960, 8955, 9552, 9836, 11940, 12295, 12736, 14328, 14754, 15920, 17910, 19104, 19672, 22131, 23880, 24590, 25472, 28656, 29508, 31840, 35820, 36885, 38208, 39344, 44262, 47760, 49180, 57312, 59016, 63680, 71640, 73770, 76416, 78688, 88524, 95520, 98360, 110655, 114624, 118032, 127360, 143280, 147540, 157376, 177048, 191040, 196720, 221310, 229248, 236064, 286560, 295080, 314752, 354096, 382080, 393440, 442620, 472128, 489341, 573120, 590160, 708192, 786880, 885240, 944256, 978682, 1146240, 1180320, 1416384, 1468023, 1573760, 1770480, 1957364, 2360640, 2446705, 2832768, 2936046, 3540960, 3914728, 4404069, 4721280, 4893410, 5872092, 7081920, 7340115, 7829456, 8808138, 9786820, 11744184, 14163840, 14680230, 15658912, 17616276, 19573640, 22020345, 23488368, 29360460, 31317824, 35232552, 39147280, 44040690, 46976736, 58720920, 62635648, 70465104, 78294560, 88081380, 93953472, 117441840, 140930208, 156589120, 176162760, 187906944, 234883680, 281860416, 313178240, 352325520, 469767360, 563720832, 704651040, 939534720, 1409302080, 2818604160]

約数ペア:

[(1, 2818604160), (2, 1409302080), (3, 939534720), (4, 704651040), (5, 563720832), (6, 469767360), (8, 352325520), (9, 313178240), (10, 281860416), (12, 234883680), (15, 187906944), (16, 176162760), (18, 156589120), (20, 140930208), (24, 117441840), (30, 93953472), (32, 88081380), (36, 78294560), (40, 70465104), (45, 62635648), (48, 58720920), (60, 46976736), (64, 44040690), (72, 39147280), (80, 35232552), (90, 31317824), (96, 29360460), (120, 23488368), (128, 22020345), (144, 19573640), (160, 17616276), (180, 15658912), (192, 14680230), (199, 14163840), (240, 11744184), (288, 9786820), (320, 8808138), (360, 7829456), (384, 7340115), (398, 7081920), (480, 5872092), (576, 4893410), (597, 4721280), (640, 4404069), (720, 3914728), (796, 3540960), (960, 2936046), (995, 2832768), (1152, 2446705), (1194, 2360640), (1440, 1957364), (1592, 1770480), (1791, 1573760), (1920, 1468023), (1990, 1416384), (2388, 1180320), (2459, 1146240), (2880, 978682), (2985, 944256), (3184, 885240), (3582, 786880), (3980, 708192), (4776, 590160), (4918, 573120), (5760, 489341), (5970, 472128), (6368, 442620), (7164, 393440), (7377, 382080), (7960, 354096), (8955, 314752), (9552, 295080), (9836, 286560), (11940, 236064), (12295, 229248), (12736, 221310), (14328, 196720), (14754, 191040), (15920, 177048), (17910, 157376), (19104, 147540), (19672, 143280), (22131, 127360), (23880, 118032), (24590, 114624), (25472, 110655), (28656, 98360), (29508, 95520), (31840, 88524), (35820, 78688), (36885, 76416), (38208, 73770), (39344, 71640), (44262, 63680), (47760, 59016), (49180, 57312)]