1119144320

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 3147932160

約数和(自身を除く): 2028787840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 127, 128, 140, 160, 196, 224, 245, 254, 280, 281, 320, 392, 448, 490, 508, 560, 562, 635, 640, 784, 889, 896, 980, 1016, 1120, 1124, 1270, 1405, 1568, 1778, 1960, 1967, 2032, 2240, 2248, 2540, 2810, 3136, 3556, 3920, 3934, 4064, 4445, 4480, 4496, 5080, 5620, 6223, 6272, 7112, 7840, 7868, 8128, 8890, 8992, 9835, 10160, 11240, 12446, 13769, 14224, 15680, 15736, 16256, 17780, 17984, 19670, 20320, 22480, 24892, 27538, 28448, 31115, 31360, 31472, 35560, 35687, 35968, 39340, 40640, 44960, 49784, 55076, 56896, 62230, 62944, 68845, 71120, 71374, 78680, 81280, 89920, 99568, 110152, 113792, 124460, 125888, 137690, 142240, 142748, 157360, 178435, 179840, 199136, 220304, 248920, 249809, 251776, 275380, 284480, 285496, 314720, 356870, 398272, 440608, 497840, 499618, 550760, 568960, 570992, 629440, 713740, 796544, 881216, 995680, 999236, 1101520, 1141984, 1249045, 1258880, 1427480, 1748663, 1762432, 1991360, 1998472, 2203040, 2283968, 2498090, 2854960, 3497326, 3982720, 3996944, 4406080, 4567936, 4996180, 5709920, 6994652, 7993888, 8743315, 8812160, 9992360, 11419840, 13989304, 15987776, 17486630, 19984720, 22839680, 27978608, 31975552, 34973260, 39969440, 55957216, 69946520, 79938880, 111914432, 139893040, 159877760, 223828864, 279786080, 559572160, 1119144320]

約数ペア:

[(1, 1119144320), (2, 559572160), (4, 279786080), (5, 223828864), (7, 159877760), (8, 139893040), (10, 111914432), (14, 79938880), (16, 69946520), (20, 55957216), (28, 39969440), (32, 34973260), (35, 31975552), (40, 27978608), (49, 22839680), (56, 19984720), (64, 17486630), (70, 15987776), (80, 13989304), (98, 11419840), (112, 9992360), (127, 8812160), (128, 8743315), (140, 7993888), (160, 6994652), (196, 5709920), (224, 4996180), (245, 4567936), (254, 4406080), (280, 3996944), (281, 3982720), (320, 3497326), (392, 2854960), (448, 2498090), (490, 2283968), (508, 2203040), (560, 1998472), (562, 1991360), (635, 1762432), (640, 1748663), (784, 1427480), (889, 1258880), (896, 1249045), (980, 1141984), (1016, 1101520), (1120, 999236), (1124, 995680), (1270, 881216), (1405, 796544), (1568, 713740), (1778, 629440), (1960, 570992), (1967, 568960), (2032, 550760), (2240, 499618), (2248, 497840), (2540, 440608), (2810, 398272), (3136, 356870), (3556, 314720), (3920, 285496), (3934, 284480), (4064, 275380), (4445, 251776), (4480, 249809), (4496, 248920), (5080, 220304), (5620, 199136), (6223, 179840), (6272, 178435), (7112, 157360), (7840, 142748), (7868, 142240), (8128, 137690), (8890, 125888), (8992, 124460), (9835, 113792), (10160, 110152), (11240, 99568), (12446, 89920), (13769, 81280), (14224, 78680), (15680, 71374), (15736, 71120), (16256, 68845), (17780, 62944), (17984, 62230), (19670, 56896), (20320, 55076), (22480, 49784), (24892, 44960), (27538, 40640), (28448, 39340), (31115, 35968), (31360, 35687), (31472, 35560)]