4920811060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{70117}}^1$

素因数の和:70177

約数の個数: 72

約数和(自身を含む): 11750374440

約数和(自身を除く): 6829563380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 121, 145, 220, 242, 290, 319, 484, 580, 605, 638, 1210, 1276, 1595, 2420, 3190, 3509, 6380, 7018, 14036, 17545, 35090, 70117, 70180, 140234, 280468, 350585, 701170, 771287, 1402340, 1542574, 2033393, 3085148, 3856435, 4066786, 7712870, 8133572, 8484157, 10166965, 15425740, 16968314, 20333930, 22367323, 33936628, 40667860, 42420785, 44734646, 84841570, 89469292, 111836615, 169683140, 223673230, 246040553, 447346460, 492081106, 984162212, 1230202765, 2460405530, 4920811060]

約数ペア:

[(1, 4920811060), (2, 2460405530), (4, 1230202765), (5, 984162212), (10, 492081106), (11, 447346460), (20, 246040553), (22, 223673230), (29, 169683140), (44, 111836615), (55, 89469292), (58, 84841570), (110, 44734646), (116, 42420785), (121, 40667860), (145, 33936628), (220, 22367323), (242, 20333930), (290, 16968314), (319, 15425740), (484, 10166965), (580, 8484157), (605, 8133572), (638, 7712870), (1210, 4066786), (1276, 3856435), (1595, 3085148), (2420, 2033393), (3190, 1542574), (3509, 1402340), (6380, 771287), (7018, 701170), (14036, 350585), (17545, 280468), (35090, 140234), (70117, 70180)]