26010680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 64152000

約数和(自身を除く): 38141320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1319, 1972, 2465, 2638, 3944, 4930, 5276, 6595, 9860, 10552, 13190, 19720, 22423, 26380, 38251, 44846, 52760, 76502, 89692, 112115, 153004, 179384, 191255, 224230, 306008, 382510, 448460, 650267, 765020, 896920, 1300534, 1530040, 2601068, 3251335, 5202136, 6502670, 13005340, 26010680]

約数ペア:

[(1, 26010680), (2, 13005340), (4, 6502670), (5, 5202136), (8, 3251335), (10, 2601068), (17, 1530040), (20, 1300534), (29, 896920), (34, 765020), (40, 650267), (58, 448460), (68, 382510), (85, 306008), (116, 224230), (136, 191255), (145, 179384), (170, 153004), (232, 112115), (290, 89692), (340, 76502), (493, 52760), (580, 44846), (680, 38251), (986, 26380), (1160, 22423), (1319, 19720), (1972, 13190), (2465, 10552), (2638, 9860), (3944, 6595), (4930, 5276)]