5181036740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{1217}}^1$

素因数の和:1797

約数の個数: 96

約数和(自身を含む): 12223419264

約数和(自身を除く): 7042382524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 523, 740, 814, 1046, 1217, 1628, 2035, 2092, 2434, 2615, 4070, 4868, 5230, 5753, 6085, 8140, 10460, 11506, 12170, 13387, 19351, 23012, 24340, 26774, 28765, 38702, 45029, 53548, 57530, 66935, 77404, 90058, 96755, 115060, 133870, 180116, 193510, 212861, 225145, 267740, 387020, 425722, 450290, 495319, 636491, 851444, 900580, 990638, 1064305, 1272982, 1981276, 2128610, 2476595, 2545964, 3182455, 4257220, 4953190, 6364910, 7001401, 9906380, 12729820, 14002802, 23550167, 28005604, 35007005, 47100334, 70014010, 94200668, 117750835, 140028020, 235501670, 259051837, 471003340, 518103674, 1036207348, 1295259185, 2590518370, 5181036740]

約数ペア:

[(1, 5181036740), (2, 2590518370), (4, 1295259185), (5, 1036207348), (10, 518103674), (11, 471003340), (20, 259051837), (22, 235501670), (37, 140028020), (44, 117750835), (55, 94200668), (74, 70014010), (110, 47100334), (148, 35007005), (185, 28005604), (220, 23550167), (370, 14002802), (407, 12729820), (523, 9906380), (740, 7001401), (814, 6364910), (1046, 4953190), (1217, 4257220), (1628, 3182455), (2035, 2545964), (2092, 2476595), (2434, 2128610), (2615, 1981276), (4070, 1272982), (4868, 1064305), (5230, 990638), (5753, 900580), (6085, 851444), (8140, 636491), (10460, 495319), (11506, 450290), (12170, 425722), (13387, 387020), (19351, 267740), (23012, 225145), (24340, 212861), (26774, 193510), (28765, 180116), (38702, 133870), (45029, 115060), (53548, 96755), (57530, 90058), (66935, 77404)]