13304767240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1\times {\mathrm{4831}}^1$

素因数の和:7094

約数の個数: 64

約数和(自身を含む): 30921707520

約数和(自身を除く): 17616940280

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 2221, 4442, 4831, 8884, 9662, 11105, 17768, 19324, 22210, 24155, 38648, 44420, 48310, 68851, 88840, 96620, 137702, 149761, 193240, 275404, 299522, 344255, 550808, 599044, 688510, 748805, 1198088, 1377020, 1497610, 2754040, 2995220, 5990440, 10729651, 21459302, 42918604, 53648255, 85837208, 107296510, 214593020, 332619181, 429186040, 665238362, 1330476724, 1663095905, 2660953448, 3326191810, 6652383620, 13304767240]

約数ペア:

[(1, 13304767240), (2, 6652383620), (4, 3326191810), (5, 2660953448), (8, 1663095905), (10, 1330476724), (20, 665238362), (31, 429186040), (40, 332619181), (62, 214593020), (124, 107296510), (155, 85837208), (248, 53648255), (310, 42918604), (620, 21459302), (1240, 10729651), (2221, 5990440), (4442, 2995220), (4831, 2754040), (8884, 1497610), (9662, 1377020), (11105, 1198088), (17768, 748805), (19324, 688510), (22210, 599044), (24155, 550808), (38648, 344255), (44420, 299522), (48310, 275404), (68851, 193240), (88840, 149761), (96620, 137702)]