64041780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5107}}^1$

素因数の和:5149

約数の個数: 96

約数和(自身を含む): 205954560

約数和(自身を除く): 141912780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 5107, 6270, 10214, 12540, 15321, 20428, 25535, 30642, 51070, 56177, 61284, 76605, 97033, 102140, 112354, 153210, 168531, 194066, 224708, 280885, 291099, 306420, 337062, 388132, 485165, 561770, 582198, 674124, 842655, 970330, 1067363, 1123540, 1164396, 1455495, 1685310, 1940660, 2134726, 2910990, 3202089, 3370620, 4269452, 5336815, 5821980, 6404178, 10673630, 12808356, 16010445, 21347260, 32020890, 64041780]

約数ペア:

[(1, 64041780), (2, 32020890), (3, 21347260), (4, 16010445), (5, 12808356), (6, 10673630), (10, 6404178), (11, 5821980), (12, 5336815), (15, 4269452), (19, 3370620), (20, 3202089), (22, 2910990), (30, 2134726), (33, 1940660), (38, 1685310), (44, 1455495), (55, 1164396), (57, 1123540), (60, 1067363), (66, 970330), (76, 842655), (95, 674124), (110, 582198), (114, 561770), (132, 485165), (165, 388132), (190, 337062), (209, 306420), (220, 291099), (228, 280885), (285, 224708), (330, 194066), (380, 168531), (418, 153210), (570, 112354), (627, 102140), (660, 97033), (836, 76605), (1045, 61284), (1140, 56177), (1254, 51070), (2090, 30642), (2508, 25535), (3135, 20428), (4180, 15321), (5107, 12540), (6270, 10214)]