14278927360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89963}}^1$

素因数の和:90019

約数の個数: 88

約数和(自身を含む): 35358011136

約数和(自身を除く): 21079083776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 5120, 7936, 9920, 15872, 19840, 31744, 39680, 79360, 89963, 158720, 179926, 359852, 449815, 719704, 899630, 1439408, 1799260, 2788853, 2878816, 3598520, 5577706, 5757632, 7197040, 11155412, 11515264, 13944265, 14394080, 22310824, 23030528, 27888530, 28788160, 44621648, 46061056, 55777060, 57576320, 89243296, 92122112, 111554120, 115152640, 178486592, 223108240, 230305280, 356973184, 446216480, 460610560, 713946368, 892432960, 1427892736, 1784865920, 2855785472, 3569731840, 7139463680, 14278927360]

約数ペア:

[(1, 14278927360), (2, 7139463680), (4, 3569731840), (5, 2855785472), (8, 1784865920), (10, 1427892736), (16, 892432960), (20, 713946368), (31, 460610560), (32, 446216480), (40, 356973184), (62, 230305280), (64, 223108240), (80, 178486592), (124, 115152640), (128, 111554120), (155, 92122112), (160, 89243296), (248, 57576320), (256, 55777060), (310, 46061056), (320, 44621648), (496, 28788160), (512, 27888530), (620, 23030528), (640, 22310824), (992, 14394080), (1024, 13944265), (1240, 11515264), (1280, 11155412), (1984, 7197040), (2480, 5757632), (2560, 5577706), (3968, 3598520), (4960, 2878816), (5120, 2788853), (7936, 1799260), (9920, 1439408), (15872, 899630), (19840, 719704), (31744, 449815), (39680, 359852), (79360, 179926), (89963, 158720)]