4627490120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{8461}}^1$

素因数の和:8607

約数の個数: 96

約数和(自身を含む): 11547075960

約数和(自身を除く): 6919585840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 121, 220, 226, 242, 440, 452, 484, 565, 605, 904, 968, 1130, 1210, 1243, 2260, 2420, 2486, 4520, 4840, 4972, 6215, 8461, 9944, 12430, 13673, 16922, 24860, 27346, 33844, 42305, 49720, 54692, 67688, 68365, 84610, 93071, 109384, 136730, 169220, 186142, 273460, 338440, 372284, 465355, 546920, 744568, 930710, 956093, 1023781, 1861420, 1912186, 2047562, 3722840, 3824372, 4095124, 4780465, 5118905, 7648744, 8190248, 9560930, 10237810, 10517023, 19121860, 20475620, 21034046, 38243720, 40951240, 42068092, 52585115, 84136184, 105170230, 115687253, 210340460, 231374506, 420680920, 462749012, 578436265, 925498024, 1156872530, 2313745060, 4627490120]

約数ペア:

[(1, 4627490120), (2, 2313745060), (4, 1156872530), (5, 925498024), (8, 578436265), (10, 462749012), (11, 420680920), (20, 231374506), (22, 210340460), (40, 115687253), (44, 105170230), (55, 84136184), (88, 52585115), (110, 42068092), (113, 40951240), (121, 38243720), (220, 21034046), (226, 20475620), (242, 19121860), (440, 10517023), (452, 10237810), (484, 9560930), (565, 8190248), (605, 7648744), (904, 5118905), (968, 4780465), (1130, 4095124), (1210, 3824372), (1243, 3722840), (2260, 2047562), (2420, 1912186), (2486, 1861420), (4520, 1023781), (4840, 956093), (4972, 930710), (6215, 744568), (8461, 546920), (9944, 465355), (12430, 372284), (13673, 338440), (16922, 273460), (24860, 186142), (27346, 169220), (33844, 136730), (42305, 109384), (49720, 93071), (54692, 84610), (67688, 68365)]