272401584

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 902442240

約数和(自身を除く): 630040656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 59, 78, 84, 91, 98, 104, 112, 118, 147, 151, 156, 168, 177, 182, 196, 208, 236, 273, 294, 302, 312, 336, 354, 364, 392, 413, 453, 472, 546, 588, 604, 624, 637, 708, 728, 767, 784, 826, 906, 944, 1057, 1092, 1176, 1208, 1239, 1274, 1416, 1456, 1534, 1652, 1812, 1911, 1963, 2114, 2184, 2301, 2352, 2416, 2478, 2548, 2832, 2891, 3068, 3171, 3304, 3624, 3822, 3926, 4228, 4368, 4602, 4956, 5096, 5369, 5782, 5889, 6136, 6342, 6608, 7248, 7399, 7644, 7852, 8456, 8673, 8909, 9204, 9912, 10192, 10738, 11564, 11778, 12272, 12684, 13741, 14798, 15288, 15704, 16107, 16912, 17346, 17818, 18408, 19824, 21476, 22197, 23128, 23556, 25368, 26727, 27482, 29596, 30576, 31408, 32214, 34692, 35636, 36816, 37583, 41223, 42952, 44394, 46256, 47112, 50736, 53454, 54964, 59192, 62363, 64428, 69384, 71272, 75166, 82446, 85904, 88788, 94224, 96187, 106908, 109928, 112749, 115817, 118384, 124726, 128856, 138768, 142544, 150332, 164892, 177576, 187089, 192374, 213816, 219856, 225498, 231634, 249452, 257712, 288561, 300664, 329784, 347451, 355152, 374178, 384748, 427632, 436541, 450996, 463268, 498904, 577122, 601328, 659568, 694902, 748356, 769496, 810719, 873082, 901992, 926536, 997808, 1154244, 1309623, 1389804, 1496712, 1538992, 1621438, 1746164, 1803984, 1853072, 2308488, 2432157, 2619246, 2779608, 2993424, 3242876, 3492328, 4616976, 4864314, 5238492, 5559216, 5675033, 6485752, 6984656, 9728628, 10476984, 11350066, 12971504, 17025099, 19457256, 20953968, 22700132, 34050198, 38914512, 45400264, 68100396, 90800528, 136200792, 272401584]

約数ペア:

[(1, 272401584), (2, 136200792), (3, 90800528), (4, 68100396), (6, 45400264), (7, 38914512), (8, 34050198), (12, 22700132), (13, 20953968), (14, 19457256), (16, 17025099), (21, 12971504), (24, 11350066), (26, 10476984), (28, 9728628), (39, 6984656), (42, 6485752), (48, 5675033), (49, 5559216), (52, 5238492), (56, 4864314), (59, 4616976), (78, 3492328), (84, 3242876), (91, 2993424), (98, 2779608), (104, 2619246), (112, 2432157), (118, 2308488), (147, 1853072), (151, 1803984), (156, 1746164), (168, 1621438), (177, 1538992), (182, 1496712), (196, 1389804), (208, 1309623), (236, 1154244), (273, 997808), (294, 926536), (302, 901992), (312, 873082), (336, 810719), (354, 769496), (364, 748356), (392, 694902), (413, 659568), (453, 601328), (472, 577122), (546, 498904), (588, 463268), (604, 450996), (624, 436541), (637, 427632), (708, 384748), (728, 374178), (767, 355152), (784, 347451), (826, 329784), (906, 300664), (944, 288561), (1057, 257712), (1092, 249452), (1176, 231634), (1208, 225498), (1239, 219856), (1274, 213816), (1416, 192374), (1456, 187089), (1534, 177576), (1652, 164892), (1812, 150332), (1911, 142544), (1963, 138768), (2114, 128856), (2184, 124726), (2301, 118384), (2352, 115817), (2416, 112749), (2478, 109928), (2548, 106908), (2832, 96187), (2891, 94224), (3068, 88788), (3171, 85904), (3304, 82446), (3624, 75166), (3822, 71272), (3926, 69384), (4228, 64428), (4368, 62363), (4602, 59192), (4956, 54964), (5096, 53454), (5369, 50736), (5782, 47112), (5889, 46256), (6136, 44394), (6342, 42952), (6608, 41223), (7248, 37583), (7399, 36816), (7644, 35636), (7852, 34692), (8456, 32214), (8673, 31408), (8909, 30576), (9204, 29596), (9912, 27482), (10192, 26727), (10738, 25368), (11564, 23556), (11778, 23128), (12272, 22197), (12684, 21476), (13741, 19824), (14798, 18408), (15288, 17818), (15704, 17346), (16107, 16912)]