2014410680

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1\times {\mathrm{1373}}^1$

素因数の和:2280

約数の個数: 64

約数和(自身を含む): 4646648160

約数和(自身を除く): 2632237480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 853, 860, 1373, 1706, 1720, 2746, 3412, 4265, 5492, 6824, 6865, 8530, 10984, 13730, 17060, 27460, 34120, 36679, 54920, 59039, 73358, 118078, 146716, 183395, 236156, 293432, 295195, 366790, 472312, 590390, 733580, 1171169, 1180780, 1467160, 2342338, 2361560, 4684676, 5855845, 9369352, 11711690, 23423380, 46846760, 50360267, 100720534, 201441068, 251801335, 402882136, 503602670, 1007205340, 2014410680]

約数ペア:

[(1, 2014410680), (2, 1007205340), (4, 503602670), (5, 402882136), (8, 251801335), (10, 201441068), (20, 100720534), (40, 50360267), (43, 46846760), (86, 23423380), (172, 11711690), (215, 9369352), (344, 5855845), (430, 4684676), (853, 2361560), (860, 2342338), (1373, 1467160), (1706, 1180780), (1720, 1171169), (2746, 733580), (3412, 590390), (4265, 472312), (5492, 366790), (6824, 295195), (6865, 293432), (8530, 236156), (10984, 183395), (13730, 146716), (17060, 118078), (27460, 73358), (34120, 59039), (36679, 54920)]