1137406860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1523}}^1$

素因数の和:2005

約数の個数: 120

約数和(自身を含む): 3578175216

約数和(自身を除く): 2440768356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 461, 540, 810, 922, 1383, 1523, 1620, 1844, 2305, 2766, 3046, 4149, 4569, 4610, 5532, 6092, 6915, 7615, 8298, 9138, 9220, 12447, 13707, 13830, 15230, 16596, 18276, 20745, 22845, 24894, 27414, 27660, 30460, 37341, 41121, 41490, 45690, 49788, 54828, 62235, 68535, 74682, 82242, 82980, 91380, 123363, 124470, 137070, 149364, 164484, 186705, 205605, 246726, 248940, 274140, 373410, 411210, 493452, 616815, 702103, 746820, 822420, 1233630, 1404206, 2106309, 2467260, 2808412, 3510515, 4212618, 6318927, 7021030, 8425236, 10531545, 12637854, 14042060, 18956781, 21063090, 25275708, 31594635, 37913562, 42126180, 56870343, 63189270, 75827124, 94783905, 113740686, 126378540, 189567810, 227481372, 284351715, 379135620, 568703430, 1137406860]

約数ペア:

[(1, 1137406860), (2, 568703430), (3, 379135620), (4, 284351715), (5, 227481372), (6, 189567810), (9, 126378540), (10, 113740686), (12, 94783905), (15, 75827124), (18, 63189270), (20, 56870343), (27, 42126180), (30, 37913562), (36, 31594635), (45, 25275708), (54, 21063090), (60, 18956781), (81, 14042060), (90, 12637854), (108, 10531545), (135, 8425236), (162, 7021030), (180, 6318927), (270, 4212618), (324, 3510515), (405, 2808412), (461, 2467260), (540, 2106309), (810, 1404206), (922, 1233630), (1383, 822420), (1523, 746820), (1620, 702103), (1844, 616815), (2305, 493452), (2766, 411210), (3046, 373410), (4149, 274140), (4569, 248940), (4610, 246726), (5532, 205605), (6092, 186705), (6915, 164484), (7615, 149364), (8298, 137070), (9138, 124470), (9220, 123363), (12447, 91380), (13707, 82980), (13830, 82242), (15230, 74682), (16596, 68535), (18276, 62235), (20745, 54828), (22845, 49788), (24894, 45690), (27414, 41490), (27660, 41121), (30460, 37341)]