13631600

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:714

約数の個数: 60

約数和(自身を含む): 33419736

約数和(自身を除く): 19788136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 643, 848, 1060, 1286, 1325, 2120, 2572, 2650, 3215, 4240, 5144, 5300, 6430, 10288, 10600, 12860, 16075, 21200, 25720, 32150, 34079, 51440, 64300, 68158, 128600, 136316, 170395, 257200, 272632, 340790, 545264, 681580, 851975, 1363160, 1703950, 2726320, 3407900, 6815800, 13631600]

約数ペア:

[(1, 13631600), (2, 6815800), (4, 3407900), (5, 2726320), (8, 1703950), (10, 1363160), (16, 851975), (20, 681580), (25, 545264), (40, 340790), (50, 272632), (53, 257200), (80, 170395), (100, 136316), (106, 128600), (200, 68158), (212, 64300), (265, 51440), (400, 34079), (424, 32150), (530, 25720), (643, 21200), (848, 16075), (1060, 12860), (1286, 10600), (1325, 10288), (2120, 6430), (2572, 5300), (2650, 5144), (3215, 4240)]