15696421968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{22381}}^1$

素因数の和:23180

約数の個数: 80

約数和(自身を含む): 42740667200

約数和(自身を除く): 27044245232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 769, 912, 1538, 2307, 3076, 4614, 6152, 9228, 12304, 14611, 18456, 22381, 29222, 36912, 43833, 44762, 58444, 67143, 87666, 89524, 116888, 134286, 175332, 179048, 233776, 268572, 350664, 358096, 425239, 537144, 701328, 850478, 1074288, 1275717, 1700956, 2551434, 3401912, 5102868, 6803824, 10205736, 17210989, 20411472, 34421978, 51632967, 68843956, 103265934, 137687912, 206531868, 275375824, 327008791, 413063736, 654017582, 826127472, 981026373, 1308035164, 1962052746, 2616070328, 3924105492, 5232140656, 7848210984, 15696421968]

約数ペア:

[(1, 15696421968), (2, 7848210984), (3, 5232140656), (4, 3924105492), (6, 2616070328), (8, 1962052746), (12, 1308035164), (16, 981026373), (19, 826127472), (24, 654017582), (38, 413063736), (48, 327008791), (57, 275375824), (76, 206531868), (114, 137687912), (152, 103265934), (228, 68843956), (304, 51632967), (456, 34421978), (769, 20411472), (912, 17210989), (1538, 10205736), (2307, 6803824), (3076, 5102868), (4614, 3401912), (6152, 2551434), (9228, 1700956), (12304, 1275717), (14611, 1074288), (18456, 850478), (22381, 701328), (29222, 537144), (36912, 425239), (43833, 358096), (44762, 350664), (58444, 268572), (67143, 233776), (87666, 179048), (89524, 175332), (116888, 134286)]