2270541648

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{17911}}^1$

素因数の和:18080

約数の個数: 80

約数和(自身を含む): 6219046400

約数和(自身を除く): 3948504752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 139, 152, 228, 278, 304, 417, 456, 556, 834, 912, 1112, 1668, 2224, 2641, 3336, 5282, 6672, 7923, 10564, 15846, 17911, 21128, 31692, 35822, 42256, 53733, 63384, 71644, 107466, 126768, 143288, 214932, 286576, 340309, 429864, 680618, 859728, 1020927, 1361236, 2041854, 2489629, 2722472, 4083708, 4979258, 5444944, 7468887, 8167416, 9958516, 14937774, 16334832, 19917032, 29875548, 39834064, 47302951, 59751096, 94605902, 119502192, 141908853, 189211804, 283817706, 378423608, 567635412, 756847216, 1135270824, 2270541648]

約数ペア:

[(1, 2270541648), (2, 1135270824), (3, 756847216), (4, 567635412), (6, 378423608), (8, 283817706), (12, 189211804), (16, 141908853), (19, 119502192), (24, 94605902), (38, 59751096), (48, 47302951), (57, 39834064), (76, 29875548), (114, 19917032), (139, 16334832), (152, 14937774), (228, 9958516), (278, 8167416), (304, 7468887), (417, 5444944), (456, 4979258), (556, 4083708), (834, 2722472), (912, 2489629), (1112, 2041854), (1668, 1361236), (2224, 1020927), (2641, 859728), (3336, 680618), (5282, 429864), (6672, 340309), (7923, 286576), (10564, 214932), (15846, 143288), (17911, 126768), (21128, 107466), (31692, 71644), (35822, 63384), (42256, 53733)]