713013960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{138181}}^1$

素因数の和:138238

約数の個数: 64

約数和(自身を含む): 2188802880

約数和(自身を除く): 1475788920

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, 2580, 5160, 138181, 276362, 414543, 552724, 690905, 829086, 1105448, 1381810, 1658172, 2072715, 2763620, 3316344, 4145430, 5527240, 5941783, 8290860, 11883566, 16581720, 17825349, 23767132, 29708915, 35650698, 47534264, 59417830, 71301396, 89126745, 118835660, 142602792, 178253490, 237671320, 356506980, 713013960]

約数ペア:

[(1, 713013960), (2, 356506980), (3, 237671320), (4, 178253490), (5, 142602792), (6, 118835660), (8, 89126745), (10, 71301396), (12, 59417830), (15, 47534264), (20, 35650698), (24, 29708915), (30, 23767132), (40, 17825349), (43, 16581720), (60, 11883566), (86, 8290860), (120, 5941783), (129, 5527240), (172, 4145430), (215, 3316344), (258, 2763620), (344, 2072715), (430, 1658172), (516, 1381810), (645, 1105448), (860, 829086), (1032, 690905), (1290, 552724), (1720, 414543), (2580, 276362), (5160, 138181)]