24519320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 64039680

約数和(自身を除く): 39520360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1307, 1340, 1876, 2345, 2614, 2680, 3752, 4690, 5228, 6535, 9149, 9380, 10456, 13070, 18298, 18760, 26140, 36596, 45745, 52280, 73192, 87569, 91490, 175138, 182980, 350276, 365960, 437845, 612983, 700552, 875690, 1225966, 1751380, 2451932, 3064915, 3502760, 4903864, 6129830, 12259660, 24519320]

約数ペア:

[(1, 24519320), (2, 12259660), (4, 6129830), (5, 4903864), (7, 3502760), (8, 3064915), (10, 2451932), (14, 1751380), (20, 1225966), (28, 875690), (35, 700552), (40, 612983), (56, 437845), (67, 365960), (70, 350276), (134, 182980), (140, 175138), (268, 91490), (280, 87569), (335, 73192), (469, 52280), (536, 45745), (670, 36596), (938, 26140), (1307, 18760), (1340, 18298), (1876, 13070), (2345, 10456), (2614, 9380), (2680, 9149), (3752, 6535), (4690, 5228)]