12594840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1136

約数の個数: 64

約数和(自身を含む): 38188800

約数和(自身を除く): 25593960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1019, 1030, 1236, 1545, 2038, 2060, 2472, 3057, 3090, 4076, 4120, 5095, 6114, 6180, 8152, 10190, 12228, 12360, 15285, 20380, 24456, 30570, 40760, 61140, 104957, 122280, 209914, 314871, 419828, 524785, 629742, 839656, 1049570, 1259484, 1574355, 2099140, 2518968, 3148710, 4198280, 6297420, 12594840]

約数ペア:

[(1, 12594840), (2, 6297420), (3, 4198280), (4, 3148710), (5, 2518968), (6, 2099140), (8, 1574355), (10, 1259484), (12, 1049570), (15, 839656), (20, 629742), (24, 524785), (30, 419828), (40, 314871), (60, 209914), (103, 122280), (120, 104957), (206, 61140), (309, 40760), (412, 30570), (515, 24456), (618, 20380), (824, 15285), (1019, 12360), (1030, 12228), (1236, 10190), (1545, 8152), (2038, 6180), (2060, 6114), (2472, 5095), (3057, 4120), (3090, 4076)]