15930366880

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1878581}}^1$

素因数の和:1878649

約数の個数: 48

約数和(自身を含む): 38345615784

約数和(自身を除く): 22415248904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 1878581, 3757162, 7514324, 9392905, 15028648, 18785810, 30057296, 37571620, 60114592, 75143240, 99564793, 150286480, 199129586, 300572960, 398259172, 497823965, 796518344, 995647930, 1593036688, 1991295860, 3186073376, 3982591720, 7965183440, 15930366880]

約数ペア:

[(1, 15930366880), (2, 7965183440), (4, 3982591720), (5, 3186073376), (8, 1991295860), (10, 1593036688), (16, 995647930), (20, 796518344), (32, 497823965), (40, 398259172), (53, 300572960), (80, 199129586), (106, 150286480), (160, 99564793), (212, 75143240), (265, 60114592), (424, 37571620), (530, 30057296), (848, 18785810), (1060, 15028648), (1696, 9392905), (2120, 7514324), (4240, 3757162), (8480, 1878581)]