9277202620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1\times {\mathrm{557}}^1$

素因数の和:1283

約数の個数: 96

約数和(自身を含む): 22438563840

約数和(自身を除く): 13161361220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 439, 542, 557, 878, 1084, 1114, 1355, 1756, 1897, 2195, 2228, 2710, 2785, 3073, 3794, 3899, 4390, 5420, 5570, 6146, 7588, 7798, 8780, 9485, 11140, 12292, 15365, 15596, 18970, 19495, 30730, 37940, 38990, 61460, 77980, 118969, 150947, 237938, 244523, 301894, 475876, 489046, 594845, 603788, 754735, 832783, 978092, 1056629, 1189690, 1222615, 1509470, 1665566, 1711661, 2113258, 2379380, 2445230, 3018940, 3331132, 3423322, 4163915, 4226516, 4890460, 5283145, 6846644, 8327830, 8558305, 10566290, 16655660, 17116610, 21132580, 34233220, 66265733, 132531466, 265062932, 331328665, 463860131, 662657330, 927720262, 1325314660, 1855440524, 2319300655, 4638601310, 9277202620]

約数ペア:

[(1, 9277202620), (2, 4638601310), (4, 2319300655), (5, 1855440524), (7, 1325314660), (10, 927720262), (14, 662657330), (20, 463860131), (28, 331328665), (35, 265062932), (70, 132531466), (140, 66265733), (271, 34233220), (439, 21132580), (542, 17116610), (557, 16655660), (878, 10566290), (1084, 8558305), (1114, 8327830), (1355, 6846644), (1756, 5283145), (1897, 4890460), (2195, 4226516), (2228, 4163915), (2710, 3423322), (2785, 3331132), (3073, 3018940), (3794, 2445230), (3899, 2379380), (4390, 2113258), (5420, 1711661), (5570, 1665566), (6146, 1509470), (7588, 1222615), (7798, 1189690), (8780, 1056629), (9485, 978092), (11140, 832783), (12292, 754735), (15365, 603788), (15596, 594845), (18970, 489046), (19495, 475876), (30730, 301894), (37940, 244523), (38990, 237938), (61460, 150947), (77980, 118969)]