14975240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 39052800

約数和(自身を除く): 24077560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 677, 790, 1106, 1354, 1580, 2212, 2708, 2765, 3160, 3385, 4424, 4739, 5416, 5530, 6770, 9478, 11060, 13540, 18956, 22120, 23695, 27080, 37912, 47390, 53483, 94780, 106966, 189560, 213932, 267415, 374381, 427864, 534830, 748762, 1069660, 1497524, 1871905, 2139320, 2995048, 3743810, 7487620, 14975240]

約数ペア:

[(1, 14975240), (2, 7487620), (4, 3743810), (5, 2995048), (7, 2139320), (8, 1871905), (10, 1497524), (14, 1069660), (20, 748762), (28, 534830), (35, 427864), (40, 374381), (56, 267415), (70, 213932), (79, 189560), (140, 106966), (158, 94780), (280, 53483), (316, 47390), (395, 37912), (553, 27080), (632, 23695), (677, 22120), (790, 18956), (1106, 13540), (1354, 11060), (1580, 9478), (2212, 6770), (2708, 5530), (2765, 5416), (3160, 4739), (3385, 4424)]