1352181480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{866783}}^1$

素因数の和:866810

約数の個数: 64

約数和(自身を含む): 4368591360

約数和(自身を除く): 3016409880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 866783, 1733566, 2600349, 3467132, 4333915, 5200698, 6934264, 8667830, 10401396, 11268179, 13001745, 17335660, 20802792, 22536358, 26003490, 33804537, 34671320, 45072716, 52006980, 56340895, 67609074, 90145432, 104013960, 112681790, 135218148, 169022685, 225363580, 270436296, 338045370, 450727160, 676090740, 1352181480]

約数ペア:

[(1, 1352181480), (2, 676090740), (3, 450727160), (4, 338045370), (5, 270436296), (6, 225363580), (8, 169022685), (10, 135218148), (12, 112681790), (13, 104013960), (15, 90145432), (20, 67609074), (24, 56340895), (26, 52006980), (30, 45072716), (39, 34671320), (40, 33804537), (52, 26003490), (60, 22536358), (65, 20802792), (78, 17335660), (104, 13001745), (120, 11268179), (130, 10401396), (156, 8667830), (195, 6934264), (260, 5200698), (312, 4333915), (390, 3467132), (520, 2600349), (780, 1733566), (1560, 866783)]