15686582080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3770813}}^1$

素因数の和:3770843

約数の個数: 56

約数和(自身を含む): 40227043752

約数和(自身を除く): 24540461672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 3770813, 7541626, 15083252, 18854065, 30166504, 37708130, 49020569, 60333008, 75416260, 98041138, 120666016, 150832520, 196082276, 241332032, 245102845, 301665040, 392164552, 490205690, 603330080, 784329104, 980411380, 1206660160, 1568658208, 1960822760, 3137316416, 3921645520, 7843291040, 15686582080]

約数ペア:

[(1, 15686582080), (2, 7843291040), (4, 3921645520), (5, 3137316416), (8, 1960822760), (10, 1568658208), (13, 1206660160), (16, 980411380), (20, 784329104), (26, 603330080), (32, 490205690), (40, 392164552), (52, 301665040), (64, 245102845), (65, 241332032), (80, 196082276), (104, 150832520), (130, 120666016), (160, 98041138), (208, 75416260), (260, 60333008), (320, 49020569), (416, 37708130), (520, 30166504), (832, 18854065), (1040, 15083252), (2080, 7541626), (4160, 3770813)]