1317008560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3019}}^1$

素因数の和:3099

約数の個数: 160

約数和(自身を含む): 3774758400

約数和(自身を除く): 2457749840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 41, 56, 70, 76, 80, 82, 95, 112, 133, 140, 152, 164, 190, 205, 266, 280, 287, 304, 328, 380, 410, 532, 560, 574, 656, 665, 760, 779, 820, 1064, 1148, 1330, 1435, 1520, 1558, 1640, 2128, 2296, 2660, 2870, 3019, 3116, 3280, 3895, 4592, 5320, 5453, 5740, 6038, 6232, 7790, 10640, 10906, 11480, 12076, 12464, 15095, 15580, 21133, 21812, 22960, 24152, 27265, 30190, 31160, 42266, 43624, 48304, 54530, 57361, 60380, 62320, 84532, 87248, 105665, 109060, 114722, 120760, 123779, 169064, 211330, 218120, 229444, 241520, 247558, 286805, 338128, 401527, 422660, 436240, 458888, 495116, 573610, 618895, 803054, 845320, 866453, 917776, 990232, 1147220, 1237790, 1606108, 1690640, 1732906, 1980464, 2007635, 2294440, 2351801, 2475580, 3212216, 3465812, 4015270, 4332265, 4588880, 4703602, 4951160, 6424432, 6931624, 8030540, 8664530, 9407204, 9902320, 11759005, 13863248, 16061080, 16462607, 17329060, 18814408, 23518010, 32122160, 32925214, 34658120, 37628816, 47036020, 65850428, 69316240, 82313035, 94072040, 131700856, 164626070, 188144080, 263401712, 329252140, 658504280, 1317008560]

約数ペア:

[(1, 1317008560), (2, 658504280), (4, 329252140), (5, 263401712), (7, 188144080), (8, 164626070), (10, 131700856), (14, 94072040), (16, 82313035), (19, 69316240), (20, 65850428), (28, 47036020), (35, 37628816), (38, 34658120), (40, 32925214), (41, 32122160), (56, 23518010), (70, 18814408), (76, 17329060), (80, 16462607), (82, 16061080), (95, 13863248), (112, 11759005), (133, 9902320), (140, 9407204), (152, 8664530), (164, 8030540), (190, 6931624), (205, 6424432), (266, 4951160), (280, 4703602), (287, 4588880), (304, 4332265), (328, 4015270), (380, 3465812), (410, 3212216), (532, 2475580), (560, 2351801), (574, 2294440), (656, 2007635), (665, 1980464), (760, 1732906), (779, 1690640), (820, 1606108), (1064, 1237790), (1148, 1147220), (1330, 990232), (1435, 917776), (1520, 866453), (1558, 845320), (1640, 803054), (2128, 618895), (2296, 573610), (2660, 495116), (2870, 458888), (3019, 436240), (3116, 422660), (3280, 401527), (3895, 338128), (4592, 286805), (5320, 247558), (5453, 241520), (5740, 229444), (6038, 218120), (6232, 211330), (7790, 169064), (10640, 123779), (10906, 120760), (11480, 114722), (12076, 109060), (12464, 105665), (15095, 87248), (15580, 84532), (21133, 62320), (21812, 60380), (22960, 57361), (24152, 54530), (27265, 48304), (30190, 43624), (31160, 42266)]