3425082920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{154841}}^1$

素因数の和:154938

約数の個数: 64

約数和(自身を含む): 8918899200

約数和(自身を除く): 5493816280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 4424, 5530, 11060, 22120, 154841, 309682, 619364, 774205, 1083887, 1238728, 1548410, 2167774, 3096820, 4335548, 5419435, 6193640, 8671096, 10838870, 12232439, 21677740, 24464878, 43355480, 48929756, 61162195, 85627073, 97859512, 122324390, 171254146, 244648780, 342508292, 428135365, 489297560, 685016584, 856270730, 1712541460, 3425082920]

約数ペア:

[(1, 3425082920), (2, 1712541460), (4, 856270730), (5, 685016584), (7, 489297560), (8, 428135365), (10, 342508292), (14, 244648780), (20, 171254146), (28, 122324390), (35, 97859512), (40, 85627073), (56, 61162195), (70, 48929756), (79, 43355480), (140, 24464878), (158, 21677740), (280, 12232439), (316, 10838870), (395, 8671096), (553, 6193640), (632, 5419435), (790, 4335548), (1106, 3096820), (1580, 2167774), (2212, 1548410), (2765, 1238728), (3160, 1083887), (4424, 774205), (5530, 619364), (11060, 309682), (22120, 154841)]