1571576760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{335807}}^1$

素因数の和:335837

約数の個数: 96

約数和(自身を含む): 5500535040

約数和(自身を除く): 3928958280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 335807, 671614, 1007421, 1343228, 1679035, 2014842, 2686456, 3022263, 3358070, 4029684, 4365491, 5037105, 6044526, 6716140, 8059368, 8730982, 10074210, 12089052, 13096473, 13432280, 15111315, 17461964, 20148420, 21827455, 24178104, 26192946, 30222630, 34923928, 39289419, 40296840, 43654910, 52385892, 60445260, 65482365, 78578838, 87309820, 104771784, 120890520, 130964730, 157157676, 174619640, 196447095, 261929460, 314315352, 392894190, 523858920, 785788380, 1571576760]

約数ペア:

[(1, 1571576760), (2, 785788380), (3, 523858920), (4, 392894190), (5, 314315352), (6, 261929460), (8, 196447095), (9, 174619640), (10, 157157676), (12, 130964730), (13, 120890520), (15, 104771784), (18, 87309820), (20, 78578838), (24, 65482365), (26, 60445260), (30, 52385892), (36, 43654910), (39, 40296840), (40, 39289419), (45, 34923928), (52, 30222630), (60, 26192946), (65, 24178104), (72, 21827455), (78, 20148420), (90, 17461964), (104, 15111315), (117, 13432280), (120, 13096473), (130, 12089052), (156, 10074210), (180, 8730982), (195, 8059368), (234, 6716140), (260, 6044526), (312, 5037105), (360, 4365491), (390, 4029684), (468, 3358070), (520, 3022263), (585, 2686456), (780, 2014842), (936, 1679035), (1170, 1343228), (1560, 1007421), (2340, 671614), (4680, 335807)]