8014124560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{5807}}^1$

素因数の和:7160

約数の個数: 80

約数和(自身を含む): 20084714496

約数和(自身を除く): 12070589936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1327, 2654, 5308, 5807, 6635, 10616, 11614, 13270, 17251, 21232, 23228, 26540, 29035, 34502, 46456, 53080, 58070, 69004, 75491, 86255, 92912, 106160, 116140, 138008, 150982, 172510, 232280, 276016, 301964, 345020, 377455, 464560, 603928, 690040, 754910, 1207856, 1380080, 1509820, 3019640, 6039280, 7705889, 15411778, 30823556, 38529445, 61647112, 77058890, 100176557, 123294224, 154117780, 200353114, 308235560, 400706228, 500882785, 616471120, 801412456, 1001765570, 1602824912, 2003531140, 4007062280, 8014124560]

約数ペア:

[(1, 8014124560), (2, 4007062280), (4, 2003531140), (5, 1602824912), (8, 1001765570), (10, 801412456), (13, 616471120), (16, 500882785), (20, 400706228), (26, 308235560), (40, 200353114), (52, 154117780), (65, 123294224), (80, 100176557), (104, 77058890), (130, 61647112), (208, 38529445), (260, 30823556), (520, 15411778), (1040, 7705889), (1327, 6039280), (2654, 3019640), (5308, 1509820), (5807, 1380080), (6635, 1207856), (10616, 754910), (11614, 690040), (13270, 603928), (17251, 464560), (21232, 377455), (23228, 345020), (26540, 301964), (29035, 276016), (34502, 232280), (46456, 172510), (53080, 150982), (58070, 138008), (69004, 116140), (75491, 106160), (86255, 92912)]