15696423040

素因数分解:

$2^7\times 5^1\times {\mathrm{461}}^1\times {\mathrm{53201}}^1$

素因数の和:53681

約数の個数: 64

約数和(自身を含む): 37606365720

約数和(自身を除く): 21909942680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 461, 640, 922, 1844, 2305, 3688, 4610, 7376, 9220, 14752, 18440, 29504, 36880, 53201, 59008, 73760, 106402, 147520, 212804, 266005, 295040, 425608, 532010, 851216, 1064020, 1702432, 2128040, 3404864, 4256080, 6809728, 8512160, 17024320, 24525661, 34048640, 49051322, 98102644, 122628305, 196205288, 245256610, 392410576, 490513220, 784821152, 981026440, 1569642304, 1962052880, 3139284608, 3924105760, 7848211520, 15696423040]

約数ペア:

[(1, 15696423040), (2, 7848211520), (4, 3924105760), (5, 3139284608), (8, 1962052880), (10, 1569642304), (16, 981026440), (20, 784821152), (32, 490513220), (40, 392410576), (64, 245256610), (80, 196205288), (128, 122628305), (160, 98102644), (320, 49051322), (461, 34048640), (640, 24525661), (922, 17024320), (1844, 8512160), (2305, 6809728), (3688, 4256080), (4610, 3404864), (7376, 2128040), (9220, 1702432), (14752, 1064020), (18440, 851216), (29504, 532010), (36880, 425608), (53201, 295040), (59008, 266005), (73760, 212804), (106402, 147520)]