1006018880

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{44279}}^1$

素因数の和:44367

約数の個数: 56

約数和(自身を含む): 2429377920

約数和(自身を除く): 1423359040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2272, 2840, 4544, 5680, 11360, 22720, 44279, 88558, 177116, 221395, 354232, 442790, 708464, 885580, 1416928, 1771160, 2833856, 3143809, 3542320, 6287618, 7084640, 12575236, 14169280, 15719045, 25150472, 31438090, 50300944, 62876180, 100601888, 125752360, 201203776, 251504720, 503009440, 1006018880]

約数ペア:

[(1, 1006018880), (2, 503009440), (4, 251504720), (5, 201203776), (8, 125752360), (10, 100601888), (16, 62876180), (20, 50300944), (32, 31438090), (40, 25150472), (64, 15719045), (71, 14169280), (80, 12575236), (142, 7084640), (160, 6287618), (284, 3542320), (320, 3143809), (355, 2833856), (568, 1771160), (710, 1416928), (1136, 885580), (1420, 708464), (2272, 442790), (2840, 354232), (4544, 221395), (5680, 177116), (11360, 88558), (22720, 44279)]