4080750090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{70589}}^1$

素因数の和:70687

約数の個数: 64

約数和(自身を含む): 10246279680

約数和(自身を除く): 6165529590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 47, 82, 94, 123, 141, 205, 235, 246, 282, 410, 470, 615, 705, 1230, 1410, 1927, 3854, 5781, 9635, 11562, 19270, 28905, 57810, 70589, 141178, 211767, 352945, 423534, 705890, 1058835, 2117670, 2894149, 3317683, 5788298, 6635366, 8682447, 9953049, 14470745, 16588415, 17364894, 19906098, 28941490, 33176830, 43412235, 49765245, 86824470, 99530490, 136025003, 272050006, 408075009, 680125015, 816150018, 1360250030, 2040375045, 4080750090]

約数ペア:

[(1, 4080750090), (2, 2040375045), (3, 1360250030), (5, 816150018), (6, 680125015), (10, 408075009), (15, 272050006), (30, 136025003), (41, 99530490), (47, 86824470), (82, 49765245), (94, 43412235), (123, 33176830), (141, 28941490), (205, 19906098), (235, 17364894), (246, 16588415), (282, 14470745), (410, 9953049), (470, 8682447), (615, 6635366), (705, 5788298), (1230, 3317683), (1410, 2894149), (1927, 2117670), (3854, 1058835), (5781, 705890), (9635, 423534), (11562, 352945), (19270, 211767), (28905, 141178), (57810, 70589)]