1830679680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56087}}^1$

素因数の和:56126

約数の個数: 128

約数和(自身を含む): 6178654080

約数和(自身を除く): 4347974400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 56087, 112174, 168261, 224348, 280435, 336522, 448696, 560870, 673044, 841305, 897392, 953479, 1121740, 1346088, 1682610, 1794784, 1906958, 2243480, 2692176, 2860437, 3365220, 3589568, 3813916, 4486960, 4767395, 5384352, 5720874, 6730440, 7179136, 7627832, 8973920, 9534790, 10768704, 11441748, 13460880, 14302185, 15255664, 17947840, 19069580, 21537408, 22883496, 26921760, 28604370, 30511328, 35895680, 38139160, 45766992, 53843520, 57208740, 61022656, 76278320, 91533984, 107687040, 114417480, 122045312, 152556640, 183067968, 228834960, 305113280, 366135936, 457669920, 610226560, 915339840, 1830679680]

約数ペア:

[(1, 1830679680), (2, 915339840), (3, 610226560), (4, 457669920), (5, 366135936), (6, 305113280), (8, 228834960), (10, 183067968), (12, 152556640), (15, 122045312), (16, 114417480), (17, 107687040), (20, 91533984), (24, 76278320), (30, 61022656), (32, 57208740), (34, 53843520), (40, 45766992), (48, 38139160), (51, 35895680), (60, 30511328), (64, 28604370), (68, 26921760), (80, 22883496), (85, 21537408), (96, 19069580), (102, 17947840), (120, 15255664), (128, 14302185), (136, 13460880), (160, 11441748), (170, 10768704), (192, 9534790), (204, 8973920), (240, 7627832), (255, 7179136), (272, 6730440), (320, 5720874), (340, 5384352), (384, 4767395), (408, 4486960), (480, 3813916), (510, 3589568), (544, 3365220), (640, 2860437), (680, 2692176), (816, 2243480), (960, 1906958), (1020, 1794784), (1088, 1682610), (1360, 1346088), (1632, 1121740), (1920, 953479), (2040, 897392), (2176, 841305), (2720, 673044), (3264, 560870), (4080, 448696), (5440, 336522), (6528, 280435), (8160, 224348), (10880, 168261), (16320, 112174), (32640, 56087)]