2017568760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{59833}}^1$

素因数の和:60128

約数の個数: 64

約数和(自身を含む): 6074347680

約数和(自身を除く): 4056778920

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, 59833, 119666, 179499, 239332, 299165, 358998, 478664, 598330, 717996, 897495, 1196660, 1435992, 1794990, 2393320, 3589980, 7179960, 16813073, 33626146, 50439219, 67252292, 84065365, 100878438, 134504584, 168130730, 201756876, 252196095, 336261460, 403513752, 504392190, 672522920, 1008784380, 2017568760]

約数ペア:

[(1, 2017568760), (2, 1008784380), (3, 672522920), (4, 504392190), (5, 403513752), (6, 336261460), (8, 252196095), (10, 201756876), (12, 168130730), (15, 134504584), (20, 100878438), (24, 84065365), (30, 67252292), (40, 50439219), (60, 33626146), (120, 16813073), (281, 7179960), (562, 3589980), (843, 2393320), (1124, 1794990), (1405, 1435992), (1686, 1196660), (2248, 897495), (2810, 717996), (3372, 598330), (4215, 478664), (5620, 358998), (6744, 299165), (8430, 239332), (11240, 179499), (16860, 119666), (33720, 59833)]