5687267440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{55933}}^1$

素因数の和:56018

約数の個数: 80

約数和(自身を含む): 13982605056

約数和(自身を除く): 8295337616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 41, 62, 80, 82, 124, 155, 164, 205, 248, 310, 328, 410, 496, 620, 656, 820, 1240, 1271, 1640, 2480, 2542, 3280, 5084, 6355, 10168, 12710, 20336, 25420, 50840, 55933, 101680, 111866, 223732, 279665, 447464, 559330, 894928, 1118660, 1733923, 2237320, 2293253, 3467846, 4474640, 4586506, 6935692, 8669615, 9173012, 11466265, 13871384, 17339230, 18346024, 22932530, 27742768, 34678460, 36692048, 45865060, 69356920, 71090843, 91730120, 138713840, 142181686, 183460240, 284363372, 355454215, 568726744, 710908430, 1137453488, 1421816860, 2843633720, 5687267440]

約数ペア:

[(1, 5687267440), (2, 2843633720), (4, 1421816860), (5, 1137453488), (8, 710908430), (10, 568726744), (16, 355454215), (20, 284363372), (31, 183460240), (40, 142181686), (41, 138713840), (62, 91730120), (80, 71090843), (82, 69356920), (124, 45865060), (155, 36692048), (164, 34678460), (205, 27742768), (248, 22932530), (310, 18346024), (328, 17339230), (410, 13871384), (496, 11466265), (620, 9173012), (656, 8669615), (820, 6935692), (1240, 4586506), (1271, 4474640), (1640, 3467846), (2480, 2293253), (2542, 2237320), (3280, 1733923), (5084, 1118660), (6355, 894928), (10168, 559330), (12710, 447464), (20336, 279665), (25420, 223732), (50840, 111866), (55933, 101680)]