3434851240

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{1613}}^1$

素因数の和:2146

約数の個数: 64

約数和(自身を含む): 7809177600

約数和(自身を除く): 4374326360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 383, 556, 695, 766, 1112, 1390, 1532, 1613, 1915, 2780, 3064, 3226, 3830, 5560, 6452, 7660, 8065, 12904, 15320, 16130, 32260, 53237, 64520, 106474, 212948, 224207, 266185, 425896, 448414, 532370, 617779, 896828, 1064740, 1121035, 1235558, 1793656, 2129480, 2242070, 2471116, 3088895, 4484140, 4942232, 6177790, 8968280, 12355580, 24711160, 85871281, 171742562, 343485124, 429356405, 686970248, 858712810, 1717425620, 3434851240]

約数ペア:

[(1, 3434851240), (2, 1717425620), (4, 858712810), (5, 686970248), (8, 429356405), (10, 343485124), (20, 171742562), (40, 85871281), (139, 24711160), (278, 12355580), (383, 8968280), (556, 6177790), (695, 4942232), (766, 4484140), (1112, 3088895), (1390, 2471116), (1532, 2242070), (1613, 2129480), (1915, 1793656), (2780, 1235558), (3064, 1121035), (3226, 1064740), (3830, 896828), (5560, 617779), (6452, 532370), (7660, 448414), (8065, 425896), (12904, 266185), (15320, 224207), (16130, 212948), (32260, 106474), (53237, 64520)]