2756554440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{33931}}^1$

素因数の和:34622

約数の個数: 64

約数和(自身を含む): 8282122560

約数和(自身を除く): 5525568120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 677, 1354, 2031, 2708, 3385, 4062, 5416, 6770, 8124, 10155, 13540, 16248, 20310, 27080, 33931, 40620, 67862, 81240, 101793, 135724, 169655, 203586, 271448, 339310, 407172, 508965, 678620, 814344, 1017930, 1357240, 2035860, 4071720, 22971287, 45942574, 68913861, 91885148, 114856435, 137827722, 183770296, 229712870, 275655444, 344569305, 459425740, 551310888, 689138610, 918851480, 1378277220, 2756554440]

約数ペア:

[(1, 2756554440), (2, 1378277220), (3, 918851480), (4, 689138610), (5, 551310888), (6, 459425740), (8, 344569305), (10, 275655444), (12, 229712870), (15, 183770296), (20, 137827722), (24, 114856435), (30, 91885148), (40, 68913861), (60, 45942574), (120, 22971287), (677, 4071720), (1354, 2035860), (2031, 1357240), (2708, 1017930), (3385, 814344), (4062, 678620), (5416, 508965), (6770, 407172), (8124, 339310), (10155, 271448), (13540, 203586), (16248, 169655), (20310, 135724), (27080, 101793), (33931, 81240), (40620, 67862)]