1457790360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{934481}}^1$

素因数の和:934508

約数の個数: 64

約数和(自身を含む): 4709789280

約数和(自身を除く): 3251998920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 934481, 1868962, 2803443, 3737924, 4672405, 5606886, 7475848, 9344810, 11213772, 12148253, 14017215, 18689620, 22427544, 24296506, 28034430, 36444759, 37379240, 48593012, 56068860, 60741265, 72889518, 97186024, 112137720, 121482530, 145779036, 182223795, 242965060, 291558072, 364447590, 485930120, 728895180, 1457790360]

約数ペア:

[(1, 1457790360), (2, 728895180), (3, 485930120), (4, 364447590), (5, 291558072), (6, 242965060), (8, 182223795), (10, 145779036), (12, 121482530), (13, 112137720), (15, 97186024), (20, 72889518), (24, 60741265), (26, 56068860), (30, 48593012), (39, 37379240), (40, 36444759), (52, 28034430), (60, 24296506), (65, 22427544), (78, 18689620), (104, 14017215), (120, 12148253), (130, 11213772), (156, 9344810), (195, 7475848), (260, 5606886), (312, 4672405), (390, 3737924), (520, 2803443), (780, 1868962), (1560, 934481)]