7246051674160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{330097}}^1\times {\mathrm{21107}}^1$

素因数の和:351230

約数の個数: 80

約数和(自身を含む): 18143913152736

約数和(自身を除く): 10897861478576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 21107, 42214, 84428, 105535, 168856, 211070, 274391, 330097, 337712, 422140, 548782, 660194, 844280, 1097564, 1320388, 1371955, 1650485, 1688560, 2195128, 2640776, 2743910, 3300970, 4291261, 4390256, 5281552, 5487820, 6601940, 8582522, 10975640, 13203880, 17165044, 21456305, 21951280, 26407760, 34330088, 42912610, 68660176, 85825220, 171650440, 343300880, 6967357379, 13934714758, 27869429516, 34836786895, 55738859032, 69673573790, 90575645927, 111477718064, 139347147580, 181151291854, 278694295160, 362302583708, 452878229635, 557388590320, 724605167416, 905756459270, 1449210334832, 1811512918540, 3623025837080, 7246051674160]

約数ペア:

[(1, 7246051674160), (2, 3623025837080), (4, 1811512918540), (5, 1449210334832), (8, 905756459270), (10, 724605167416), (13, 557388590320), (16, 452878229635), (20, 362302583708), (26, 278694295160), (40, 181151291854), (52, 139347147580), (65, 111477718064), (80, 90575645927), (104, 69673573790), (130, 55738859032), (208, 34836786895), (260, 27869429516), (520, 13934714758), (1040, 6967357379), (21107, 343300880), (42214, 171650440), (84428, 85825220), (105535, 68660176), (168856, 42912610), (211070, 34330088), (274391, 26407760), (330097, 21951280), (337712, 21456305), (422140, 17165044), (548782, 13203880), (660194, 10975640), (844280, 8582522), (1097564, 6601940), (1320388, 5487820), (1371955, 5281552), (1650485, 4390256), (1688560, 4291261), (2195128, 3300970), (2640776, 2743910)]