12400421798760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{428783603}}^1$

素因数の和:428783858

約数の個数: 64

約数和(自身を含む): 37355627580480

約数和(自身を除く): 24955205781720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 4820, 5784, 7230, 9640, 14460, 28920, 428783603, 857567206, 1286350809, 1715134412, 2143918015, 2572701618, 3430268824, 4287836030, 5145403236, 6431754045, 8575672060, 10290806472, 12863508090, 17151344120, 25727016180, 51454032360, 103336848323, 206673696646, 310010544969, 413347393292, 516684241615, 620021089938, 826694786584, 1033368483230, 1240042179876, 1550052724845, 2066736966460, 2480084359752, 3100105449690, 4133473932920, 6200210899380, 12400421798760]

約数ペア:

[(1, 12400421798760), (2, 6200210899380), (3, 4133473932920), (4, 3100105449690), (5, 2480084359752), (6, 2066736966460), (8, 1550052724845), (10, 1240042179876), (12, 1033368483230), (15, 826694786584), (20, 620021089938), (24, 516684241615), (30, 413347393292), (40, 310010544969), (60, 206673696646), (120, 103336848323), (241, 51454032360), (482, 25727016180), (723, 17151344120), (964, 12863508090), (1205, 10290806472), (1446, 8575672060), (1928, 6431754045), (2410, 5145403236), (2892, 4287836030), (3615, 3430268824), (4820, 2572701618), (5784, 2143918015), (7230, 1715134412), (9640, 1286350809), (14460, 857567206), (28920, 428783603)]