4012062840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1238291}}^1$

素因数の和:1238314

約数の個数: 80

約数和(自身を含む): 13484999880

約数和(自身を除く): 9472937040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 1238291, 2476582, 3714873, 4953164, 6191455, 7429746, 9906328, 11144619, 12382910, 14859492, 18574365, 22289238, 24765820, 29718984, 33433857, 37148730, 44578476, 49531640, 55723095, 66867714, 74297460, 89156952, 100301571, 111446190, 133735428, 148594920, 167169285, 200603142, 222892380, 267470856, 334338570, 401206284, 445784760, 501507855, 668677140, 802412568, 1003015710, 1337354280, 2006031420, 4012062840]

約数ペア:

[(1, 4012062840), (2, 2006031420), (3, 1337354280), (4, 1003015710), (5, 802412568), (6, 668677140), (8, 501507855), (9, 445784760), (10, 401206284), (12, 334338570), (15, 267470856), (18, 222892380), (20, 200603142), (24, 167169285), (27, 148594920), (30, 133735428), (36, 111446190), (40, 100301571), (45, 89156952), (54, 74297460), (60, 66867714), (72, 55723095), (81, 49531640), (90, 44578476), (108, 37148730), (120, 33433857), (135, 29718984), (162, 24765820), (180, 22289238), (216, 18574365), (270, 14859492), (324, 12382910), (360, 11144619), (405, 9906328), (540, 7429746), (648, 6191455), (810, 4953164), (1080, 3714873), (1620, 2476582), (3240, 1238291)]