15673407680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{6997057}}^1$

素因数の和:6997081

約数の個数: 56

約数和(自身を含む): 42654065568

約数和(自身を除く): 26980657888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 6997057, 13994114, 27988228, 34985285, 48979399, 55976456, 69970570, 97958798, 111952912, 139941140, 195917596, 223905824, 244896995, 279882280, 391835192, 447811648, 489793990, 559764560, 783670384, 979587980, 1119529120, 1567340768, 1959175960, 2239058240, 3134681536, 3918351920, 7836703840, 15673407680]

約数ペア:

[(1, 15673407680), (2, 7836703840), (4, 3918351920), (5, 3134681536), (7, 2239058240), (8, 1959175960), (10, 1567340768), (14, 1119529120), (16, 979587980), (20, 783670384), (28, 559764560), (32, 489793990), (35, 447811648), (40, 391835192), (56, 279882280), (64, 244896995), (70, 223905824), (80, 195917596), (112, 139941140), (140, 111952912), (160, 97958798), (224, 69970570), (280, 55976456), (320, 48979399), (448, 34985285), (560, 27988228), (1120, 13994114), (2240, 6997057)]