2198156640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:589

約数の個数: 192

約数和(自身を含む): 7064838144

約数和(自身を除く): 4866681504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 127, 160, 214, 240, 254, 321, 337, 381, 428, 480, 508, 535, 635, 642, 674, 762, 856, 1011, 1016, 1070, 1270, 1284, 1348, 1524, 1605, 1685, 1712, 1905, 2022, 2032, 2140, 2540, 2568, 2696, 3048, 3210, 3370, 3424, 3810, 4044, 4064, 4280, 5055, 5080, 5136, 5392, 6096, 6420, 6740, 7620, 8088, 8560, 10110, 10160, 10272, 10784, 12192, 12840, 13480, 13589, 15240, 16176, 17120, 20220, 20320, 25680, 26960, 27178, 30480, 32352, 36059, 40440, 40767, 42799, 51360, 53920, 54356, 60960, 67945, 72118, 80880, 81534, 85598, 108177, 108712, 128397, 135890, 144236, 161760, 163068, 171196, 180295, 203835, 213995, 216354, 217424, 256794, 271780, 288472, 326136, 342392, 360590, 407670, 427990, 432708, 434848, 513588, 540885, 543560, 576944, 641985, 652272, 684784, 721180, 815340, 855980, 865416, 1027176, 1081770, 1087120, 1153888, 1283970, 1304544, 1369568, 1442360, 1630680, 1711960, 1730832, 2054352, 2163540, 2174240, 2567940, 2884720, 3261360, 3423920, 3461664, 4108704, 4327080, 4579493, 5135880, 5769440, 6522720, 6847840, 8654160, 9158986, 10271760, 13738479, 17308320, 18317972, 20543520, 22897465, 27476958, 36635944, 45794930, 54953916, 68692395, 73271888, 91589860, 109907832, 137384790, 146543776, 183179720, 219815664, 274769580, 366359440, 439631328, 549539160, 732718880, 1099078320, 2198156640]

約数ペア:

[(1, 2198156640), (2, 1099078320), (3, 732718880), (4, 549539160), (5, 439631328), (6, 366359440), (8, 274769580), (10, 219815664), (12, 183179720), (15, 146543776), (16, 137384790), (20, 109907832), (24, 91589860), (30, 73271888), (32, 68692395), (40, 54953916), (48, 45794930), (60, 36635944), (80, 27476958), (96, 22897465), (107, 20543520), (120, 18317972), (127, 17308320), (160, 13738479), (214, 10271760), (240, 9158986), (254, 8654160), (321, 6847840), (337, 6522720), (381, 5769440), (428, 5135880), (480, 4579493), (508, 4327080), (535, 4108704), (635, 3461664), (642, 3423920), (674, 3261360), (762, 2884720), (856, 2567940), (1011, 2174240), (1016, 2163540), (1070, 2054352), (1270, 1730832), (1284, 1711960), (1348, 1630680), (1524, 1442360), (1605, 1369568), (1685, 1304544), (1712, 1283970), (1905, 1153888), (2022, 1087120), (2032, 1081770), (2140, 1027176), (2540, 865416), (2568, 855980), (2696, 815340), (3048, 721180), (3210, 684784), (3370, 652272), (3424, 641985), (3810, 576944), (4044, 543560), (4064, 540885), (4280, 513588), (5055, 434848), (5080, 432708), (5136, 427990), (5392, 407670), (6096, 360590), (6420, 342392), (6740, 326136), (7620, 288472), (8088, 271780), (8560, 256794), (10110, 217424), (10160, 216354), (10272, 213995), (10784, 203835), (12192, 180295), (12840, 171196), (13480, 163068), (13589, 161760), (15240, 144236), (16176, 135890), (17120, 128397), (20220, 108712), (20320, 108177), (25680, 85598), (26960, 81534), (27178, 80880), (30480, 72118), (32352, 67945), (36059, 60960), (40440, 54356), (40767, 53920), (42799, 51360)]