1570407187840

素因数分解:

$2^7\times 5^1\times {\mathrm{11831}}^1\times {\mathrm{207401}}^1$

素因数の和:219251

約数の個数: 64

約数和(自身を含む): 3754590109920

約数和(自身を除く): 2184182922080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 11831, 23662, 47324, 59155, 94648, 118310, 189296, 207401, 236620, 378592, 414802, 473240, 757184, 829604, 946480, 1037005, 1514368, 1659208, 1892960, 2074010, 3318416, 3785920, 4148020, 6636832, 7571840, 8296040, 13273664, 16592080, 26547328, 33184160, 66368320, 132736640, 2453761231, 4907522462, 9815044924, 12268806155, 19630089848, 24537612310, 39260179696, 49075224620, 78520359392, 98150449240, 157040718784, 196300898480, 314081437568, 392601796960, 785203593920, 1570407187840]

約数ペア:

[(1, 1570407187840), (2, 785203593920), (4, 392601796960), (5, 314081437568), (8, 196300898480), (10, 157040718784), (16, 98150449240), (20, 78520359392), (32, 49075224620), (40, 39260179696), (64, 24537612310), (80, 19630089848), (128, 12268806155), (160, 9815044924), (320, 4907522462), (640, 2453761231), (11831, 132736640), (23662, 66368320), (47324, 33184160), (59155, 26547328), (94648, 16592080), (118310, 13273664), (189296, 8296040), (207401, 7571840), (236620, 6636832), (378592, 4148020), (414802, 3785920), (473240, 3318416), (757184, 2074010), (829604, 1892960), (946480, 1659208), (1037005, 1514368)]