8613845760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172553}}^1$

素因数の和:172590

約数の個数: 144

約数和(自身を含む): 29626831584

約数和(自身を除く): 21012985824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 172553, 345106, 517659, 690212, 862765, 1035318, 1380424, 1725530, 2070636, 2243189, 2588295, 2760848, 3451060, 4141272, 4486378, 5176590, 5521696, 6729567, 6902120, 8282544, 8972756, 10353180, 11043392, 11215945, 13459134, 13804240, 16565088, 17945512, 20706360, 22086784, 22431890, 26918268, 27608480, 33130176, 33647835, 35891024, 41412720, 44173568, 44863780, 53836536, 55216960, 66260352, 67295670, 71782048, 82825440, 89727560, 107673072, 110433920, 132520704, 134591340, 143564096, 165650880, 179455120, 215346144, 220867840, 269182680, 287128192, 331301760, 358910240, 430692288, 538365360, 574256384, 662603520, 717820480, 861384576, 1076730720, 1435640960, 1722769152, 2153461440, 2871281920, 4306922880, 8613845760]

約数ペア:

[(1, 8613845760), (2, 4306922880), (3, 2871281920), (4, 2153461440), (5, 1722769152), (6, 1435640960), (8, 1076730720), (10, 861384576), (12, 717820480), (13, 662603520), (15, 574256384), (16, 538365360), (20, 430692288), (24, 358910240), (26, 331301760), (30, 287128192), (32, 269182680), (39, 220867840), (40, 215346144), (48, 179455120), (52, 165650880), (60, 143564096), (64, 134591340), (65, 132520704), (78, 110433920), (80, 107673072), (96, 89727560), (104, 82825440), (120, 71782048), (128, 67295670), (130, 66260352), (156, 55216960), (160, 53836536), (192, 44863780), (195, 44173568), (208, 41412720), (240, 35891024), (256, 33647835), (260, 33130176), (312, 27608480), (320, 26918268), (384, 22431890), (390, 22086784), (416, 20706360), (480, 17945512), (520, 16565088), (624, 13804240), (640, 13459134), (768, 11215945), (780, 11043392), (832, 10353180), (960, 8972756), (1040, 8282544), (1248, 6902120), (1280, 6729567), (1560, 5521696), (1664, 5176590), (1920, 4486378), (2080, 4141272), (2496, 3451060), (3120, 2760848), (3328, 2588295), (3840, 2243189), (4160, 2070636), (4992, 1725530), (6240, 1380424), (8320, 1035318), (9984, 862765), (12480, 690212), (16640, 517659), (24960, 345106), (49920, 172553)]