1036691117720

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5347}}^1\times {\mathrm{34871}}^1$

素因数の和:40368

約数の個数: 64

約数和(自身を含む): 2349842745600

約数和(自身を除く): 1313151627880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5347, 5560, 10694, 21388, 26735, 34871, 42776, 53470, 69742, 106940, 139484, 174355, 213880, 278968, 348710, 697420, 743233, 1394840, 1486466, 2972932, 3716165, 4847069, 5945864, 7432330, 9694138, 14864660, 19388276, 24235345, 29729320, 38776552, 48470690, 96941380, 186455237, 193882760, 372910474, 745820948, 932276185, 1491641896, 1864552370, 3729104740, 7458209480, 25917277943, 51834555886, 103669111772, 129586389715, 207338223544, 259172779430, 518345558860, 1036691117720]

約数ペア:

[(1, 1036691117720), (2, 518345558860), (4, 259172779430), (5, 207338223544), (8, 129586389715), (10, 103669111772), (20, 51834555886), (40, 25917277943), (139, 7458209480), (278, 3729104740), (556, 1864552370), (695, 1491641896), (1112, 932276185), (1390, 745820948), (2780, 372910474), (5347, 193882760), (5560, 186455237), (10694, 96941380), (21388, 48470690), (26735, 38776552), (34871, 29729320), (42776, 24235345), (53470, 19388276), (69742, 14864660), (106940, 9694138), (139484, 7432330), (174355, 5945864), (213880, 4847069), (278968, 3716165), (348710, 2972932), (697420, 1486466), (743233, 1394840)]