15674445040

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{37313}}^1$

素因数の和:37474

約数の個数: 80

約数和(自身を含む): 37478181600

約数和(自身を除く): 21803736560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 89, 118, 178, 236, 295, 356, 445, 472, 590, 712, 890, 944, 1180, 1424, 1780, 2360, 3560, 4720, 5251, 7120, 10502, 21004, 26255, 37313, 42008, 52510, 74626, 84016, 105020, 149252, 186565, 210040, 298504, 373130, 420080, 597008, 746260, 1492520, 2201467, 2985040, 3320857, 4402934, 6641714, 8805868, 11007335, 13283428, 16604285, 17611736, 22014670, 26566856, 33208570, 35223472, 44029340, 53133712, 66417140, 88058680, 132834280, 176117360, 195930563, 265668560, 391861126, 783722252, 979652815, 1567444504, 1959305630, 3134889008, 3918611260, 7837222520, 15674445040]

約数ペア:

[(1, 15674445040), (2, 7837222520), (4, 3918611260), (5, 3134889008), (8, 1959305630), (10, 1567444504), (16, 979652815), (20, 783722252), (40, 391861126), (59, 265668560), (80, 195930563), (89, 176117360), (118, 132834280), (178, 88058680), (236, 66417140), (295, 53133712), (356, 44029340), (445, 35223472), (472, 33208570), (590, 26566856), (712, 22014670), (890, 17611736), (944, 16604285), (1180, 13283428), (1424, 11007335), (1780, 8805868), (2360, 6641714), (3560, 4402934), (4720, 3320857), (5251, 2985040), (7120, 2201467), (10502, 1492520), (21004, 746260), (26255, 597008), (37313, 420080), (42008, 373130), (52510, 298504), (74626, 210040), (84016, 186565), (105020, 149252)]