10407720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2017}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 31965120

約数和(自身を除く): 21557400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2017, 2580, 4034, 5160, 6051, 8068, 10085, 12102, 16136, 20170, 24204, 30255, 40340, 48408, 60510, 80680, 86731, 121020, 173462, 242040, 260193, 346924, 433655, 520386, 693848, 867310, 1040772, 1300965, 1734620, 2081544, 2601930, 3469240, 5203860, 10407720]

約数ペア:

[(1, 10407720), (2, 5203860), (3, 3469240), (4, 2601930), (5, 2081544), (6, 1734620), (8, 1300965), (10, 1040772), (12, 867310), (15, 693848), (20, 520386), (24, 433655), (30, 346924), (40, 260193), (43, 242040), (60, 173462), (86, 121020), (120, 86731), (129, 80680), (172, 60510), (215, 48408), (258, 40340), (344, 30255), (430, 24204), (516, 20170), (645, 16136), (860, 12102), (1032, 10085), (1290, 8068), (1720, 6051), (2017, 5160), (2580, 4034)]