17962042680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{41893}}^1$

素因数の和:42310

約数の個数: 128

約数和(自身を含む): 60025723200

約数和(自身を除く): 42063680520

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, 397, 540, 794, 1080, 1191, 1588, 1985, 2382, 3176, 3573, 3970, 4764, 5955, 7146, 7940, 9528, 10719, 11910, 14292, 15880, 17865, 21438, 23820, 28584, 35730, 41893, 42876, 47640, 53595, 71460, 83786, 85752, 107190, 125679, 142920, 167572, 209465, 214380, 251358, 335144, 377037, 418930, 428760, 502716, 628395, 754074, 837860, 1005432, 1131111, 1256790, 1508148, 1675720, 1885185, 2262222, 2513580, 3016296, 3770370, 4524444, 5027160, 5655555, 7540740, 9048888, 11311110, 15081480, 16631521, 22622220, 33263042, 45244440, 49894563, 66526084, 83157605, 99789126, 133052168, 149683689, 166315210, 199578252, 249472815, 299367378, 332630420, 399156504, 449051067, 498945630, 598734756, 665260840, 748418445, 898102134, 997891260, 1197469512, 1496836890, 1796204268, 1995782520, 2245255335, 2993673780, 3592408536, 4490510670, 5987347560, 8981021340, 17962042680]

約数ペア:

[(1, 17962042680), (2, 8981021340), (3, 5987347560), (4, 4490510670), (5, 3592408536), (6, 2993673780), (8, 2245255335), (9, 1995782520), (10, 1796204268), (12, 1496836890), (15, 1197469512), (18, 997891260), (20, 898102134), (24, 748418445), (27, 665260840), (30, 598734756), (36, 498945630), (40, 449051067), (45, 399156504), (54, 332630420), (60, 299367378), (72, 249472815), (90, 199578252), (108, 166315210), (120, 149683689), (135, 133052168), (180, 99789126), (216, 83157605), (270, 66526084), (360, 49894563), (397, 45244440), (540, 33263042), (794, 22622220), (1080, 16631521), (1191, 15081480), (1588, 11311110), (1985, 9048888), (2382, 7540740), (3176, 5655555), (3573, 5027160), (3970, 4524444), (4764, 3770370), (5955, 3016296), (7146, 2513580), (7940, 2262222), (9528, 1885185), (10719, 1675720), (11910, 1508148), (14292, 1256790), (15880, 1131111), (17865, 1005432), (21438, 837860), (23820, 754074), (28584, 628395), (35730, 502716), (41893, 428760), (42876, 418930), (47640, 377037), (53595, 335144), (71460, 251358), (83786, 214380), (85752, 209465), (107190, 167572), (125679, 142920)]