735991680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5399}}^1$

素因数の和:5492

約数の個数: 128

約数和(自身を含む): 2379456000

約数和(自身を除く): 1643464320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1420, 1704, 1920, 2130, 2272, 2840, 3408, 4260, 4544, 5399, 5680, 6816, 8520, 9088, 10798, 11360, 13632, 16197, 17040, 21596, 22720, 26995, 27264, 32394, 34080, 43192, 45440, 53990, 64788, 68160, 80985, 86384, 107980, 129576, 136320, 161970, 172768, 215960, 259152, 323940, 345536, 383329, 431920, 518304, 647880, 691072, 766658, 863840, 1036608, 1149987, 1295760, 1533316, 1727680, 1916645, 2073216, 2299974, 2591520, 3066632, 3455360, 3833290, 4599948, 5183040, 5749935, 6133264, 7666580, 9199896, 10366080, 11499870, 12266528, 15333160, 18399792, 22999740, 24533056, 30666320, 36799584, 45999480, 49066112, 61332640, 73599168, 91998960, 122665280, 147198336, 183997920, 245330560, 367995840, 735991680]

約数ペア:

[(1, 735991680), (2, 367995840), (3, 245330560), (4, 183997920), (5, 147198336), (6, 122665280), (8, 91998960), (10, 73599168), (12, 61332640), (15, 49066112), (16, 45999480), (20, 36799584), (24, 30666320), (30, 24533056), (32, 22999740), (40, 18399792), (48, 15333160), (60, 12266528), (64, 11499870), (71, 10366080), (80, 9199896), (96, 7666580), (120, 6133264), (128, 5749935), (142, 5183040), (160, 4599948), (192, 3833290), (213, 3455360), (240, 3066632), (284, 2591520), (320, 2299974), (355, 2073216), (384, 1916645), (426, 1727680), (480, 1533316), (568, 1295760), (640, 1149987), (710, 1036608), (852, 863840), (960, 766658), (1065, 691072), (1136, 647880), (1420, 518304), (1704, 431920), (1920, 383329), (2130, 345536), (2272, 323940), (2840, 259152), (3408, 215960), (4260, 172768), (4544, 161970), (5399, 136320), (5680, 129576), (6816, 107980), (8520, 86384), (9088, 80985), (10798, 68160), (11360, 64788), (13632, 53990), (16197, 45440), (17040, 43192), (21596, 34080), (22720, 32394), (26995, 27264)]