2704685472

素因数分解:

$2^5\times 3^3\times {\mathrm{127}}^1\times {\mathrm{157}}^2$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 8001745920

約数和(自身を除く): 5297060448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 127, 144, 157, 216, 254, 288, 314, 381, 432, 471, 508, 628, 762, 864, 942, 1016, 1143, 1256, 1413, 1524, 1884, 2032, 2286, 2512, 2826, 3048, 3429, 3768, 4064, 4239, 4572, 5024, 5652, 6096, 6858, 7536, 8478, 9144, 11304, 12192, 13716, 15072, 16956, 18288, 19939, 22608, 24649, 27432, 33912, 36576, 39878, 45216, 49298, 54864, 59817, 67824, 73947, 79756, 98596, 109728, 119634, 135648, 147894, 159512, 179451, 197192, 221841, 239268, 295788, 319024, 358902, 394384, 443682, 478536, 538353, 591576, 638048, 665523, 717804, 788768, 887364, 957072, 1076706, 1183152, 1331046, 1435608, 1774728, 1914144, 2153412, 2366304, 2662092, 2871216, 3130423, 3549456, 4306824, 5324184, 5742432, 6260846, 7098912, 8613648, 9391269, 10648368, 12521692, 17227296, 18782538, 21296736, 25043384, 28173807, 37565076, 50086768, 56347614, 75130152, 84521421, 100173536, 112695228, 150260304, 169042842, 225390456, 300520608, 338085684, 450780912, 676171368, 901561824, 1352342736, 2704685472]

約数ペア:

[(1, 2704685472), (2, 1352342736), (3, 901561824), (4, 676171368), (6, 450780912), (8, 338085684), (9, 300520608), (12, 225390456), (16, 169042842), (18, 150260304), (24, 112695228), (27, 100173536), (32, 84521421), (36, 75130152), (48, 56347614), (54, 50086768), (72, 37565076), (96, 28173807), (108, 25043384), (127, 21296736), (144, 18782538), (157, 17227296), (216, 12521692), (254, 10648368), (288, 9391269), (314, 8613648), (381, 7098912), (432, 6260846), (471, 5742432), (508, 5324184), (628, 4306824), (762, 3549456), (864, 3130423), (942, 2871216), (1016, 2662092), (1143, 2366304), (1256, 2153412), (1413, 1914144), (1524, 1774728), (1884, 1435608), (2032, 1331046), (2286, 1183152), (2512, 1076706), (2826, 957072), (3048, 887364), (3429, 788768), (3768, 717804), (4064, 665523), (4239, 638048), (4572, 591576), (5024, 538353), (5652, 478536), (6096, 443682), (6858, 394384), (7536, 358902), (8478, 319024), (9144, 295788), (11304, 239268), (12192, 221841), (13716, 197192), (15072, 179451), (16956, 159512), (18288, 147894), (19939, 135648), (22608, 119634), (24649, 109728), (27432, 98596), (33912, 79756), (36576, 73947), (39878, 67824), (45216, 59817), (49298, 54864)]