16255808210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{2777}}^1$

素因数の和:3659

約数の個数: 64

約数和(自身を含む): 31567325184

約数和(自身を除く): 15311516974

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 821, 1426, 1642, 2777, 3565, 4105, 5554, 7130, 8210, 13885, 18883, 25451, 27770, 37766, 50902, 63871, 86087, 94415, 127255, 127742, 172174, 188830, 254510, 319355, 430435, 585373, 638710, 860870, 1170746, 1980001, 2279917, 2926865, 3960002, 4559834, 5853730, 9900005, 11399585, 19800010, 22799170, 52438091, 70677427, 104876182, 141354854, 262190455, 353387135, 524380910, 706774270, 1625580821, 3251161642, 8127904105, 16255808210]

約数ペア:

[(1, 16255808210), (2, 8127904105), (5, 3251161642), (10, 1625580821), (23, 706774270), (31, 524380910), (46, 353387135), (62, 262190455), (115, 141354854), (155, 104876182), (230, 70677427), (310, 52438091), (713, 22799170), (821, 19800010), (1426, 11399585), (1642, 9900005), (2777, 5853730), (3565, 4559834), (4105, 3960002), (5554, 2926865), (7130, 2279917), (8210, 1980001), (13885, 1170746), (18883, 860870), (25451, 638710), (27770, 585373), (37766, 430435), (50902, 319355), (63871, 254510), (86087, 188830), (94415, 172174), (127255, 127742)]