12879180360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{3319}}^1\times {\mathrm{3593}}^1$

素因数の和:6932

約数の個数: 128

約数和(自身を含む): 42955488000

約数和(自身を除く): 30076307640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 3319, 3593, 6638, 7186, 9957, 10779, 13276, 14372, 16595, 17965, 19914, 21558, 26552, 28744, 29871, 32337, 33190, 35930, 39828, 43116, 49785, 53895, 59742, 64674, 66380, 71860, 79656, 86232, 89613, 97011, 99570, 107790, 119484, 129348, 132760, 143720, 149355, 161685, 179226, 194022, 199140, 215580, 238968, 258696, 298710, 323370, 358452, 388044, 398280, 431160, 448065, 485055, 597420, 646740, 716904, 776088, 896130, 970110, 1194840, 1293480, 1792260, 1940220, 3584520, 3880440, 11925167, 23850334, 35775501, 47700668, 59625835, 71551002, 95401336, 107326503, 119251670, 143102004, 178877505, 214653006, 238503340, 286204008, 321979509, 357755010, 429306012, 477006680, 536632515, 643959018, 715510020, 858612024, 1073265030, 1287918036, 1431020040, 1609897545, 2146530060, 2575836072, 3219795090, 4293060120, 6439590180, 12879180360]

約数ペア:

[(1, 12879180360), (2, 6439590180), (3, 4293060120), (4, 3219795090), (5, 2575836072), (6, 2146530060), (8, 1609897545), (9, 1431020040), (10, 1287918036), (12, 1073265030), (15, 858612024), (18, 715510020), (20, 643959018), (24, 536632515), (27, 477006680), (30, 429306012), (36, 357755010), (40, 321979509), (45, 286204008), (54, 238503340), (60, 214653006), (72, 178877505), (90, 143102004), (108, 119251670), (120, 107326503), (135, 95401336), (180, 71551002), (216, 59625835), (270, 47700668), (360, 35775501), (540, 23850334), (1080, 11925167), (3319, 3880440), (3593, 3584520), (6638, 1940220), (7186, 1792260), (9957, 1293480), (10779, 1194840), (13276, 970110), (14372, 896130), (16595, 776088), (17965, 716904), (19914, 646740), (21558, 597420), (26552, 485055), (28744, 448065), (29871, 431160), (32337, 398280), (33190, 388044), (35930, 358452), (39828, 323370), (43116, 298710), (49785, 258696), (53895, 238968), (59742, 215580), (64674, 199140), (66380, 194022), (71860, 179226), (79656, 161685), (86232, 149355), (89613, 143720), (97011, 132760), (99570, 129348), (107790, 119484)]