2393099560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{14087}}^1$

素因数の和:14266

約数の個数: 64

約数和(自身を含む): 5599134720

約数和(自身を除く): 3206035160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 137, 155, 248, 274, 310, 548, 620, 685, 1096, 1240, 1370, 2740, 4247, 5480, 8494, 14087, 16988, 21235, 28174, 33976, 42470, 56348, 70435, 84940, 112696, 140870, 169880, 281740, 436697, 563480, 873394, 1746788, 1929919, 2183485, 3493576, 3859838, 4366970, 7719676, 8733940, 9649595, 15439352, 17467880, 19299190, 38598380, 59827489, 77196760, 119654978, 239309956, 299137445, 478619912, 598274890, 1196549780, 2393099560]

約数ペア:

[(1, 2393099560), (2, 1196549780), (4, 598274890), (5, 478619912), (8, 299137445), (10, 239309956), (20, 119654978), (31, 77196760), (40, 59827489), (62, 38598380), (124, 19299190), (137, 17467880), (155, 15439352), (248, 9649595), (274, 8733940), (310, 7719676), (548, 4366970), (620, 3859838), (685, 3493576), (1096, 2183485), (1240, 1929919), (1370, 1746788), (2740, 873394), (4247, 563480), (5480, 436697), (8494, 281740), (14087, 169880), (16988, 140870), (21235, 112696), (28174, 84940), (33976, 70435), (42470, 56348)]