9360680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 24382080

約数和(自身を除く): 15021400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 331, 404, 505, 662, 707, 808, 1010, 1324, 1414, 1655, 2020, 2317, 2648, 2828, 3310, 3535, 4040, 4634, 5656, 6620, 7070, 9268, 11585, 13240, 14140, 18536, 23170, 28280, 33431, 46340, 66862, 92680, 133724, 167155, 234017, 267448, 334310, 468034, 668620, 936068, 1170085, 1337240, 1872136, 2340170, 4680340, 9360680]

約数ペア:

[(1, 9360680), (2, 4680340), (4, 2340170), (5, 1872136), (7, 1337240), (8, 1170085), (10, 936068), (14, 668620), (20, 468034), (28, 334310), (35, 267448), (40, 234017), (56, 167155), (70, 133724), (101, 92680), (140, 66862), (202, 46340), (280, 33431), (331, 28280), (404, 23170), (505, 18536), (662, 14140), (707, 13240), (808, 11585), (1010, 9268), (1324, 7070), (1414, 6620), (1655, 5656), (2020, 4634), (2317, 4040), (2648, 3535), (2828, 3310)]