8936703580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{81943}}^1$

素因数の和:82019

約数の個数: 96

約数和(自身を含む): 23127874560

約数和(自身を除く): 14191170980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 41, 70, 76, 82, 95, 133, 140, 164, 190, 205, 266, 287, 380, 410, 532, 574, 665, 779, 820, 1148, 1330, 1435, 1558, 2660, 2870, 3116, 3895, 5453, 5740, 7790, 10906, 15580, 21812, 27265, 54530, 81943, 109060, 163886, 327772, 409715, 573601, 819430, 1147202, 1556917, 1638860, 2294404, 2868005, 3113834, 3359663, 5736010, 6227668, 6719326, 7784585, 10898419, 11472020, 13438652, 15569170, 16798315, 21796838, 23517641, 31138340, 33596630, 43593676, 47035282, 54492095, 63833597, 67193260, 94070564, 108984190, 117588205, 127667194, 217968380, 235176410, 255334388, 319167985, 446835179, 470352820, 638335970, 893670358, 1276671940, 1787340716, 2234175895, 4468351790, 8936703580]

約数ペア:

[(1, 8936703580), (2, 4468351790), (4, 2234175895), (5, 1787340716), (7, 1276671940), (10, 893670358), (14, 638335970), (19, 470352820), (20, 446835179), (28, 319167985), (35, 255334388), (38, 235176410), (41, 217968380), (70, 127667194), (76, 117588205), (82, 108984190), (95, 94070564), (133, 67193260), (140, 63833597), (164, 54492095), (190, 47035282), (205, 43593676), (266, 33596630), (287, 31138340), (380, 23517641), (410, 21796838), (532, 16798315), (574, 15569170), (665, 13438652), (779, 11472020), (820, 10898419), (1148, 7784585), (1330, 6719326), (1435, 6227668), (1558, 5736010), (2660, 3359663), (2870, 3113834), (3116, 2868005), (3895, 2294404), (5453, 1638860), (5740, 1556917), (7790, 1147202), (10906, 819430), (15580, 573601), (21812, 409715), (27265, 327772), (54530, 163886), (81943, 109060)]