412064940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1231}}^1$

素因数の和:2047

約数の個数: 96

約数和(自身を含む): 1321334784

約数和(自身を除く): 909269844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 797, 1231, 1594, 2391, 2462, 3188, 3693, 3985, 4782, 4924, 5579, 6155, 7386, 7970, 8617, 9564, 11158, 11955, 12310, 14772, 15940, 16737, 17234, 18465, 22316, 23910, 24620, 25851, 27895, 33474, 34468, 36930, 43085, 47820, 51702, 55790, 66948, 73860, 83685, 86170, 103404, 111580, 129255, 167370, 172340, 258510, 334740, 517020, 981107, 1962214, 2943321, 3924428, 4905535, 5886642, 6867749, 9811070, 11773284, 13735498, 14716605, 19622140, 20603247, 27470996, 29433210, 34338745, 41206494, 58866420, 68677490, 82412988, 103016235, 137354980, 206032470, 412064940]

約数ペア:

[(1, 412064940), (2, 206032470), (3, 137354980), (4, 103016235), (5, 82412988), (6, 68677490), (7, 58866420), (10, 41206494), (12, 34338745), (14, 29433210), (15, 27470996), (20, 20603247), (21, 19622140), (28, 14716605), (30, 13735498), (35, 11773284), (42, 9811070), (60, 6867749), (70, 5886642), (84, 4905535), (105, 3924428), (140, 2943321), (210, 1962214), (420, 981107), (797, 517020), (1231, 334740), (1594, 258510), (2391, 172340), (2462, 167370), (3188, 129255), (3693, 111580), (3985, 103404), (4782, 86170), (4924, 83685), (5579, 73860), (6155, 66948), (7386, 55790), (7970, 51702), (8617, 47820), (9564, 43085), (11158, 36930), (11955, 34468), (12310, 33474), (14772, 27895), (15940, 25851), (16737, 24620), (17234, 23910), (18465, 22316)]