1130342720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 224

約数和(自身を含む): 3041660160

約数和(自身を除く): 1911317440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 71, 80, 86, 89, 104, 130, 142, 160, 172, 178, 208, 215, 260, 284, 320, 344, 355, 356, 416, 430, 445, 520, 559, 568, 688, 710, 712, 832, 860, 890, 923, 1040, 1118, 1136, 1157, 1376, 1420, 1424, 1720, 1780, 1846, 2080, 2236, 2272, 2314, 2752, 2795, 2840, 2848, 3053, 3440, 3560, 3692, 3827, 4160, 4472, 4544, 4615, 4628, 5590, 5680, 5696, 5785, 6106, 6319, 6880, 7120, 7384, 7654, 8944, 9230, 9256, 11180, 11360, 11570, 12212, 12638, 13760, 14240, 14768, 15265, 15308, 17888, 18460, 18512, 19135, 22360, 22720, 23140, 24424, 25276, 28480, 29536, 30530, 30616, 31595, 35776, 36920, 37024, 38270, 39689, 44720, 46280, 48848, 49751, 50552, 59072, 61060, 61232, 63190, 73840, 74048, 76540, 79378, 82147, 89440, 92560, 97696, 99502, 101104, 122120, 122464, 126380, 147680, 153080, 158756, 164294, 178880, 185120, 195392, 198445, 199004, 202208, 244240, 244928, 248755, 252760, 271717, 295360, 306160, 317512, 328588, 370240, 396890, 398008, 404416, 410735, 488480, 497510, 505520, 543434, 612320, 635024, 657176, 793780, 796016, 821470, 976960, 995020, 1011040, 1086868, 1224640, 1270048, 1314352, 1358585, 1587560, 1592032, 1642940, 1990040, 2022080, 2173736, 2540096, 2628704, 2717170, 3175120, 3184064, 3285880, 3532321, 3980080, 4347472, 5257408, 5434340, 6350240, 6571760, 7064642, 7960160, 8694944, 10868680, 12700480, 13143520, 14129284, 15920320, 17389888, 17661605, 21737360, 26287040, 28258568, 35323210, 43474720, 56517136, 70646420, 86949440, 113034272, 141292840, 226068544, 282585680, 565171360, 1130342720]

約数ペア:

[(1, 1130342720), (2, 565171360), (4, 282585680), (5, 226068544), (8, 141292840), (10, 113034272), (13, 86949440), (16, 70646420), (20, 56517136), (26, 43474720), (32, 35323210), (40, 28258568), (43, 26287040), (52, 21737360), (64, 17661605), (65, 17389888), (71, 15920320), (80, 14129284), (86, 13143520), (89, 12700480), (104, 10868680), (130, 8694944), (142, 7960160), (160, 7064642), (172, 6571760), (178, 6350240), (208, 5434340), (215, 5257408), (260, 4347472), (284, 3980080), (320, 3532321), (344, 3285880), (355, 3184064), (356, 3175120), (416, 2717170), (430, 2628704), (445, 2540096), (520, 2173736), (559, 2022080), (568, 1990040), (688, 1642940), (710, 1592032), (712, 1587560), (832, 1358585), (860, 1314352), (890, 1270048), (923, 1224640), (1040, 1086868), (1118, 1011040), (1136, 995020), (1157, 976960), (1376, 821470), (1420, 796016), (1424, 793780), (1720, 657176), (1780, 635024), (1846, 612320), (2080, 543434), (2236, 505520), (2272, 497510), (2314, 488480), (2752, 410735), (2795, 404416), (2840, 398008), (2848, 396890), (3053, 370240), (3440, 328588), (3560, 317512), (3692, 306160), (3827, 295360), (4160, 271717), (4472, 252760), (4544, 248755), (4615, 244928), (4628, 244240), (5590, 202208), (5680, 199004), (5696, 198445), (5785, 195392), (6106, 185120), (6319, 178880), (6880, 164294), (7120, 158756), (7384, 153080), (7654, 147680), (8944, 126380), (9230, 122464), (9256, 122120), (11180, 101104), (11360, 99502), (11570, 97696), (12212, 92560), (12638, 89440), (13760, 82147), (14240, 79378), (14768, 76540), (15265, 74048), (15308, 73840), (17888, 63190), (18460, 61232), (18512, 61060), (19135, 59072), (22360, 50552), (22720, 49751), (23140, 48848), (24424, 46280), (25276, 44720), (28480, 39689), (29536, 38270), (30530, 37024), (30616, 36920), (31595, 35776)]