210847791040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{138163}}^1$

素因数の和:138450

約数の個数: 112

約数和(自身を含む): 530616078720

約数和(自身を除く): 319768287680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 251, 304, 320, 380, 502, 608, 760, 1004, 1216, 1255, 1520, 2008, 2510, 3040, 4016, 4769, 5020, 6080, 8032, 9538, 10040, 16064, 19076, 20080, 23845, 38152, 40160, 47690, 76304, 80320, 95380, 138163, 152608, 190760, 276326, 305216, 381520, 552652, 690815, 763040, 1105304, 1381630, 1526080, 2210608, 2625097, 2763260, 4421216, 5250194, 5526520, 8842432, 10500388, 11053040, 13125485, 21000776, 22106080, 26250970, 34678913, 42001552, 44212160, 52501940, 69357826, 84003104, 105003880, 138715652, 168006208, 173394565, 210007760, 277431304, 346789130, 420015520, 554862608, 658899347, 693578260, 840031040, 1109725216, 1317798694, 1387156520, 2219450432, 2635597388, 2774313040, 3294496735, 5271194776, 5548626080, 6588993470, 10542389552, 11097252160, 13177986940, 21084779104, 26355973880, 42169558208, 52711947760, 105423895520, 210847791040]

約数ペア:

[(1, 210847791040), (2, 105423895520), (4, 52711947760), (5, 42169558208), (8, 26355973880), (10, 21084779104), (16, 13177986940), (19, 11097252160), (20, 10542389552), (32, 6588993470), (38, 5548626080), (40, 5271194776), (64, 3294496735), (76, 2774313040), (80, 2635597388), (95, 2219450432), (152, 1387156520), (160, 1317798694), (190, 1109725216), (251, 840031040), (304, 693578260), (320, 658899347), (380, 554862608), (502, 420015520), (608, 346789130), (760, 277431304), (1004, 210007760), (1216, 173394565), (1255, 168006208), (1520, 138715652), (2008, 105003880), (2510, 84003104), (3040, 69357826), (4016, 52501940), (4769, 44212160), (5020, 42001552), (6080, 34678913), (8032, 26250970), (9538, 22106080), (10040, 21000776), (16064, 13125485), (19076, 11053040), (20080, 10500388), (23845, 8842432), (38152, 5526520), (40160, 5250194), (47690, 4421216), (76304, 2763260), (80320, 2625097), (95380, 2210608), (138163, 1526080), (152608, 1381630), (190760, 1105304), (276326, 763040), (305216, 690815), (381520, 552652)]