38159454080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{285283}}^1$

素因数の和:285332

約数の個数: 128

約数和(自身を含む): 104756284800

約数和(自身を除く): 66596830720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 640, 704, 760, 836, 880, 1045, 1216, 1408, 1520, 1672, 1760, 2090, 2432, 3040, 3344, 3520, 4180, 6080, 6688, 7040, 8360, 12160, 13376, 16720, 26752, 33440, 66880, 133760, 285283, 570566, 1141132, 1426415, 2282264, 2852830, 3138113, 4564528, 5420377, 5705660, 6276226, 9129056, 10840754, 11411320, 12552452, 15690565, 18258112, 21681508, 22822640, 25104904, 27101885, 31381130, 36516224, 43363016, 45645280, 50209808, 54203770, 59624147, 62762260, 86726032, 91290560, 100419616, 108407540, 119248294, 125524520, 173452064, 182581120, 200839232, 216815080, 238496588, 251049040, 298120735, 346904128, 401678464, 433630160, 476993176, 502098080, 596241470, 693808256, 867260320, 953986352, 1004196160, 1192482940, 1734520640, 1907972704, 2008392320, 2384965880, 3469041280, 3815945408, 4769931760, 7631890816, 9539863520, 19079727040, 38159454080]

約数ペア:

[(1, 38159454080), (2, 19079727040), (4, 9539863520), (5, 7631890816), (8, 4769931760), (10, 3815945408), (11, 3469041280), (16, 2384965880), (19, 2008392320), (20, 1907972704), (22, 1734520640), (32, 1192482940), (38, 1004196160), (40, 953986352), (44, 867260320), (55, 693808256), (64, 596241470), (76, 502098080), (80, 476993176), (88, 433630160), (95, 401678464), (110, 346904128), (128, 298120735), (152, 251049040), (160, 238496588), (176, 216815080), (190, 200839232), (209, 182581120), (220, 173452064), (304, 125524520), (320, 119248294), (352, 108407540), (380, 100419616), (418, 91290560), (440, 86726032), (608, 62762260), (640, 59624147), (704, 54203770), (760, 50209808), (836, 45645280), (880, 43363016), (1045, 36516224), (1216, 31381130), (1408, 27101885), (1520, 25104904), (1672, 22822640), (1760, 21681508), (2090, 18258112), (2432, 15690565), (3040, 12552452), (3344, 11411320), (3520, 10840754), (4180, 9129056), (6080, 6276226), (6688, 5705660), (7040, 5420377), (8360, 4564528), (12160, 3138113), (13376, 2852830), (16720, 2282264), (26752, 1426415), (33440, 1141132), (66880, 570566), (133760, 285283)]