63555725380

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{9264683}}^1$

素因数の和:9264713

約数の個数: 48

約数和(自身を含む): 155646691200

約数和(自身を除く): 92090965820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 9264683, 18529366, 37058732, 46323415, 64852781, 92646830, 129705562, 185293660, 259411124, 324263905, 453969467, 648527810, 907938934, 1297055620, 1815877868, 2269847335, 3177786269, 4539694670, 6355572538, 9079389340, 12711145076, 15888931345, 31777862690, 63555725380]

約数ペア:

[(1, 63555725380), (2, 31777862690), (4, 15888931345), (5, 12711145076), (7, 9079389340), (10, 6355572538), (14, 4539694670), (20, 3177786269), (28, 2269847335), (35, 1815877868), (49, 1297055620), (70, 907938934), (98, 648527810), (140, 453969467), (196, 324263905), (245, 259411124), (343, 185293660), (490, 129705562), (686, 92646830), (980, 64852781), (1372, 46323415), (1715, 37058732), (3430, 18529366), (6860, 9264683)]