10102741640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{345511}}^1$

素因数の和:345582

約数の個数: 64

約数和(自身を含む): 24628095360

約数和(自身を除く): 14525353720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 215, 340, 344, 430, 680, 731, 860, 1462, 1720, 2924, 3655, 5848, 7310, 14620, 29240, 345511, 691022, 1382044, 1727555, 2764088, 3455110, 5873687, 6910220, 11747374, 13820440, 14856973, 23494748, 29368435, 29713946, 46989496, 58736870, 59427892, 74284865, 117473740, 118855784, 148569730, 234947480, 252568541, 297139460, 505137082, 594278920, 1010274164, 1262842705, 2020548328, 2525685410, 5051370820, 10102741640]

約数ペア:

[(1, 10102741640), (2, 5051370820), (4, 2525685410), (5, 2020548328), (8, 1262842705), (10, 1010274164), (17, 594278920), (20, 505137082), (34, 297139460), (40, 252568541), (43, 234947480), (68, 148569730), (85, 118855784), (86, 117473740), (136, 74284865), (170, 59427892), (172, 58736870), (215, 46989496), (340, 29713946), (344, 29368435), (430, 23494748), (680, 14856973), (731, 13820440), (860, 11747374), (1462, 6910220), (1720, 5873687), (2924, 3455110), (3655, 2764088), (5848, 1727555), (7310, 1382044), (14620, 691022), (29240, 345511)]