763034640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:561

約数の個数: 160

約数和(自身を含む): 2429844480

約数和(自身を除く): 1666809840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 223, 240, 265, 269, 318, 424, 446, 530, 538, 636, 669, 795, 807, 848, 892, 1060, 1076, 1115, 1272, 1338, 1345, 1590, 1614, 1784, 2120, 2152, 2230, 2544, 2676, 2690, 3180, 3228, 3345, 3568, 4035, 4240, 4304, 4460, 5352, 5380, 6360, 6456, 6690, 8070, 8920, 10704, 10760, 11819, 12720, 12912, 13380, 14257, 16140, 17840, 21520, 23638, 26760, 28514, 32280, 35457, 42771, 47276, 53520, 57028, 59095, 59987, 64560, 70914, 71285, 85542, 94552, 114056, 118190, 119974, 141828, 142570, 171084, 177285, 179961, 189104, 213855, 228112, 236380, 239948, 283656, 285140, 299935, 342168, 354570, 359922, 427710, 472760, 479896, 567312, 570280, 599870, 684336, 709140, 719844, 855420, 899805, 945520, 959792, 1140560, 1199740, 1418280, 1439688, 1710840, 1799610, 2399480, 2836560, 2879376, 3179311, 3421680, 3599220, 4798960, 6358622, 7198440, 9537933, 12717244, 14396880, 15896555, 19075866, 25434488, 31793110, 38151732, 47689665, 50868976, 63586220, 76303464, 95379330, 127172440, 152606928, 190758660, 254344880, 381517320, 763034640]

約数ペア:

[(1, 763034640), (2, 381517320), (3, 254344880), (4, 190758660), (5, 152606928), (6, 127172440), (8, 95379330), (10, 76303464), (12, 63586220), (15, 50868976), (16, 47689665), (20, 38151732), (24, 31793110), (30, 25434488), (40, 19075866), (48, 15896555), (53, 14396880), (60, 12717244), (80, 9537933), (106, 7198440), (120, 6358622), (159, 4798960), (212, 3599220), (223, 3421680), (240, 3179311), (265, 2879376), (269, 2836560), (318, 2399480), (424, 1799610), (446, 1710840), (530, 1439688), (538, 1418280), (636, 1199740), (669, 1140560), (795, 959792), (807, 945520), (848, 899805), (892, 855420), (1060, 719844), (1076, 709140), (1115, 684336), (1272, 599870), (1338, 570280), (1345, 567312), (1590, 479896), (1614, 472760), (1784, 427710), (2120, 359922), (2152, 354570), (2230, 342168), (2544, 299935), (2676, 285140), (2690, 283656), (3180, 239948), (3228, 236380), (3345, 228112), (3568, 213855), (4035, 189104), (4240, 179961), (4304, 177285), (4460, 171084), (5352, 142570), (5380, 141828), (6360, 119974), (6456, 118190), (6690, 114056), (8070, 94552), (8920, 85542), (10704, 71285), (10760, 70914), (11819, 64560), (12720, 59987), (12912, 59095), (13380, 57028), (14257, 53520), (16140, 47276), (17840, 42771), (21520, 35457), (23638, 32280), (26760, 28514)]