1213119999360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{102587}}^1$

素因数の和:104665

約数の個数: 192

約数和(自身を含む): 4191136307280

約数和(自身を除く): 2978016307920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2053, 2880, 4106, 5760, 6159, 8212, 10265, 12318, 16424, 18477, 20530, 24636, 30795, 32848, 36954, 41060, 49272, 61590, 65696, 73908, 82120, 92385, 98544, 102587, 123180, 131392, 147816, 164240, 184770, 197088, 205174, 246360, 262784, 295632, 307761, 328480, 369540, 394176, 410348, 492720, 512935, 591264, 615522, 656960, 739080, 788352, 820696, 923283, 985440, 1025870, 1182528, 1231044, 1313920, 1478160, 1538805, 1641392, 1846566, 1970880, 2051740, 2365056, 2462088, 2956320, 3077610, 3282784, 3693132, 3941760, 4103480, 4616415, 4924176, 5912640, 6155220, 6565568, 7386264, 8206960, 9232830, 9848352, 11825280, 12310440, 13131136, 14772528, 16413920, 18465660, 19696704, 24620880, 29545056, 32827840, 36931320, 39393408, 49241760, 59090112, 65655680, 73862640, 98483520, 118180224, 147725280, 196967040, 210611111, 295450560, 421222222, 590901120, 631833333, 842444444, 1053055555, 1263666666, 1684888888, 1895499999, 2106111110, 2527333332, 3159166665, 3369777776, 3790999998, 4212222220, 5054666664, 6318333330, 6739555552, 7581999996, 8424444440, 9477499995, 10109333328, 12636666660, 13479111104, 15163999992, 16848888880, 18954999990, 20218666656, 25273333320, 26958222208, 30327999984, 33697777760, 37909999980, 40437333312, 50546666640, 60655999968, 67395555520, 75819999960, 80874666624, 101093333280, 121311999936, 134791111040, 151639999920, 202186666560, 242623999872, 303279999840, 404373333120, 606559999680, 1213119999360]

約数ペア:

[(1, 1213119999360), (2, 606559999680), (3, 404373333120), (4, 303279999840), (5, 242623999872), (6, 202186666560), (8, 151639999920), (9, 134791111040), (10, 121311999936), (12, 101093333280), (15, 80874666624), (16, 75819999960), (18, 67395555520), (20, 60655999968), (24, 50546666640), (30, 40437333312), (32, 37909999980), (36, 33697777760), (40, 30327999984), (45, 26958222208), (48, 25273333320), (60, 20218666656), (64, 18954999990), (72, 16848888880), (80, 15163999992), (90, 13479111104), (96, 12636666660), (120, 10109333328), (128, 9477499995), (144, 8424444440), (160, 7581999996), (180, 6739555552), (192, 6318333330), (240, 5054666664), (288, 4212222220), (320, 3790999998), (360, 3369777776), (384, 3159166665), (480, 2527333332), (576, 2106111110), (640, 1895499999), (720, 1684888888), (960, 1263666666), (1152, 1053055555), (1440, 842444444), (1920, 631833333), (2053, 590901120), (2880, 421222222), (4106, 295450560), (5760, 210611111), (6159, 196967040), (8212, 147725280), (10265, 118180224), (12318, 98483520), (16424, 73862640), (18477, 65655680), (20530, 59090112), (24636, 49241760), (30795, 39393408), (32848, 36931320), (36954, 32827840), (41060, 29545056), (49272, 24620880), (61590, 19696704), (65696, 18465660), (73908, 16413920), (82120, 14772528), (92385, 13131136), (98544, 12310440), (102587, 11825280), (123180, 9848352), (131392, 9232830), (147816, 8206960), (164240, 7386264), (184770, 6565568), (197088, 6155220), (205174, 5912640), (246360, 4924176), (262784, 4616415), (295632, 4103480), (307761, 3941760), (328480, 3693132), (369540, 3282784), (394176, 3077610), (410348, 2956320), (492720, 2462088), (512935, 2365056), (591264, 2051740), (615522, 1970880), (656960, 1846566), (739080, 1641392), (788352, 1538805), (820696, 1478160), (923283, 1313920), (985440, 1231044), (1025870, 1182528)]