27755301440

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{3697}}^1$

素因数の和:4552

約数の個数: 112

約数和(自身を含む): 68474386800

約数和(自身を除く): 40719085360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 809, 928, 1160, 1618, 1856, 2320, 3236, 3697, 4045, 4640, 6472, 7394, 8090, 9280, 12944, 14788, 16180, 18485, 23461, 25888, 29576, 32360, 36970, 46922, 51776, 59152, 64720, 73940, 93844, 107213, 117305, 118304, 129440, 147880, 187688, 214426, 234610, 236608, 258880, 295760, 375376, 428852, 469220, 536065, 591520, 750752, 857704, 938440, 1072130, 1183040, 1501504, 1715408, 1876880, 2144260, 2990873, 3430816, 3753760, 4288520, 5981746, 6861632, 7507520, 8577040, 11963492, 14954365, 17154080, 23926984, 29908730, 34308160, 47853968, 59817460, 86735317, 95707936, 119634920, 173470634, 191415872, 239269840, 346941268, 433676585, 478539680, 693882536, 867353170, 957079360, 1387765072, 1734706340, 2775530144, 3469412680, 5551060288, 6938825360, 13877650720, 27755301440]

約数ペア:

[(1, 27755301440), (2, 13877650720), (4, 6938825360), (5, 5551060288), (8, 3469412680), (10, 2775530144), (16, 1734706340), (20, 1387765072), (29, 957079360), (32, 867353170), (40, 693882536), (58, 478539680), (64, 433676585), (80, 346941268), (116, 239269840), (145, 191415872), (160, 173470634), (232, 119634920), (290, 95707936), (320, 86735317), (464, 59817460), (580, 47853968), (809, 34308160), (928, 29908730), (1160, 23926984), (1618, 17154080), (1856, 14954365), (2320, 11963492), (3236, 8577040), (3697, 7507520), (4045, 6861632), (4640, 5981746), (6472, 4288520), (7394, 3753760), (8090, 3430816), (9280, 2990873), (12944, 2144260), (14788, 1876880), (16180, 1715408), (18485, 1501504), (23461, 1183040), (25888, 1072130), (29576, 938440), (32360, 857704), (36970, 750752), (46922, 591520), (51776, 536065), (59152, 469220), (64720, 428852), (73940, 375376), (93844, 295760), (107213, 258880), (117305, 236608), (118304, 234610), (129440, 214426), (147880, 187688)]