2013859560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{59723}}^1$

素因数の和:60018

約数の個数: 64

約数和(自身を含む): 6063180480

約数和(自身を除く): 4049320920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 5620, 6744, 8430, 11240, 16860, 33720, 59723, 119446, 179169, 238892, 298615, 358338, 477784, 597230, 716676, 895845, 1194460, 1433352, 1791690, 2388920, 3583380, 7166760, 16782163, 33564326, 50346489, 67128652, 83910815, 100692978, 134257304, 167821630, 201385956, 251732445, 335643260, 402771912, 503464890, 671286520, 1006929780, 2013859560]

約数ペア:

[(1, 2013859560), (2, 1006929780), (3, 671286520), (4, 503464890), (5, 402771912), (6, 335643260), (8, 251732445), (10, 201385956), (12, 167821630), (15, 134257304), (20, 100692978), (24, 83910815), (30, 67128652), (40, 50346489), (60, 33564326), (120, 16782163), (281, 7166760), (562, 3583380), (843, 2388920), (1124, 1791690), (1405, 1433352), (1686, 1194460), (2248, 895845), (2810, 716676), (3372, 597230), (4215, 477784), (5620, 358338), (6744, 298615), (8430, 238892), (11240, 179169), (16860, 119446), (33720, 59723)]