836819360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13873}}^1$

素因数の和:13930

約数の個数: 96

約数和(自身を含む): 2202636240

約数和(自身を除く): 1365816880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 377, 416, 464, 520, 580, 754, 928, 1040, 1160, 1508, 1885, 2080, 2320, 3016, 3770, 4640, 6032, 7540, 12064, 13873, 15080, 27746, 30160, 55492, 60320, 69365, 110984, 138730, 180349, 221968, 277460, 360698, 402317, 443936, 554920, 721396, 804634, 901745, 1109840, 1442792, 1609268, 1803490, 2011585, 2219680, 2885584, 3218536, 3606980, 4023170, 5230121, 5771168, 6437072, 7213960, 8046340, 10460242, 12874144, 14427920, 16092680, 20920484, 26150605, 28855840, 32185360, 41840968, 52301210, 64370720, 83681936, 104602420, 167363872, 209204840, 418409680, 836819360]

約数ペア:

[(1, 836819360), (2, 418409680), (4, 209204840), (5, 167363872), (8, 104602420), (10, 83681936), (13, 64370720), (16, 52301210), (20, 41840968), (26, 32185360), (29, 28855840), (32, 26150605), (40, 20920484), (52, 16092680), (58, 14427920), (65, 12874144), (80, 10460242), (104, 8046340), (116, 7213960), (130, 6437072), (145, 5771168), (160, 5230121), (208, 4023170), (232, 3606980), (260, 3218536), (290, 2885584), (377, 2219680), (416, 2011585), (464, 1803490), (520, 1609268), (580, 1442792), (754, 1109840), (928, 901745), (1040, 804634), (1160, 721396), (1508, 554920), (1885, 443936), (2080, 402317), (2320, 360698), (3016, 277460), (3770, 221968), (4640, 180349), (6032, 138730), (7540, 110984), (12064, 69365), (13873, 60320), (15080, 55492), (27746, 30160)]