26908280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5653}}^1$

素因数の和:5688

約数の個数: 64

約数和(自身を含む): 73275840

約数和(自身を除く): 46367560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 5653, 11306, 22612, 28265, 39571, 45224, 56530, 79142, 96101, 113060, 158284, 192202, 197855, 226120, 316568, 384404, 395710, 480505, 672707, 768808, 791420, 961010, 1345414, 1582840, 1922020, 2690828, 3363535, 3844040, 5381656, 6727070, 13454140, 26908280]

約数ペア:

[(1, 26908280), (2, 13454140), (4, 6727070), (5, 5381656), (7, 3844040), (8, 3363535), (10, 2690828), (14, 1922020), (17, 1582840), (20, 1345414), (28, 961010), (34, 791420), (35, 768808), (40, 672707), (56, 480505), (68, 395710), (70, 384404), (85, 316568), (119, 226120), (136, 197855), (140, 192202), (170, 158284), (238, 113060), (280, 96101), (340, 79142), (476, 56530), (595, 45224), (680, 39571), (952, 28265), (1190, 22612), (2380, 11306), (4760, 5653)]