24398920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6703}}^1$

素因数の和:6734

約数の個数: 64

約数和(自身を含む): 67576320

約数和(自身を除く): 43177400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 6703, 13406, 26812, 33515, 46921, 53624, 67030, 87139, 93842, 134060, 174278, 187684, 234605, 268120, 348556, 375368, 435695, 469210, 609973, 697112, 871390, 938420, 1219946, 1742780, 1876840, 2439892, 3049865, 3485560, 4879784, 6099730, 12199460, 24398920]

約数ペア:

[(1, 24398920), (2, 12199460), (4, 6099730), (5, 4879784), (7, 3485560), (8, 3049865), (10, 2439892), (13, 1876840), (14, 1742780), (20, 1219946), (26, 938420), (28, 871390), (35, 697112), (40, 609973), (52, 469210), (56, 435695), (65, 375368), (70, 348556), (91, 268120), (104, 234605), (130, 187684), (140, 174278), (182, 134060), (260, 93842), (280, 87139), (364, 67030), (455, 53624), (520, 46921), (728, 33515), (910, 26812), (1820, 13406), (3640, 6703)]