20878924248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{54011}}^1$

素因数の和:54102

約数の個数: 192

約数和(自身を含む): 70777324800

約数和(自身を除く): 49898400552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 59, 63, 72, 78, 84, 91, 104, 117, 118, 126, 156, 168, 177, 182, 234, 236, 252, 273, 312, 354, 364, 413, 468, 472, 504, 531, 546, 708, 728, 767, 819, 826, 936, 1062, 1092, 1239, 1416, 1534, 1638, 1652, 2124, 2184, 2301, 2478, 3068, 3276, 3304, 3717, 4248, 4602, 4956, 5369, 6136, 6552, 6903, 7434, 9204, 9912, 10738, 13806, 14868, 16107, 18408, 21476, 27612, 29736, 32214, 42952, 48321, 54011, 55224, 64428, 96642, 108022, 128856, 162033, 193284, 216044, 324066, 378077, 386568, 432088, 486099, 648132, 702143, 756154, 972198, 1134231, 1296264, 1404286, 1512308, 1944396, 2106429, 2268462, 2808572, 3024616, 3186649, 3402693, 3888792, 4212858, 4536924, 4915001, 5617144, 6319287, 6373298, 6805386, 8425716, 9073848, 9559947, 9830002, 12638574, 12746596, 13610772, 14745003, 16851432, 19119894, 19660004, 22306543, 25277148, 25493192, 27221544, 28679841, 29490006, 38239788, 39320008, 41426437, 44235009, 44613086, 50554296, 57359682, 58980012, 66919629, 76479576, 82852874, 88470018, 89226172, 114719364, 117960024, 124279311, 133839258, 165705748, 176940036, 178452344, 200758887, 229438728, 248558622, 267678516, 289985059, 331411496, 353880072, 372837933, 401517774, 497117244, 535357032, 579970118, 745675866, 803035548, 869955177, 994234488, 1159940236, 1491351732, 1606071096, 1739910354, 2319880472, 2609865531, 2982703464, 3479820708, 5219731062, 6959641416, 10439462124, 20878924248]

約数ペア:

[(1, 20878924248), (2, 10439462124), (3, 6959641416), (4, 5219731062), (6, 3479820708), (7, 2982703464), (8, 2609865531), (9, 2319880472), (12, 1739910354), (13, 1606071096), (14, 1491351732), (18, 1159940236), (21, 994234488), (24, 869955177), (26, 803035548), (28, 745675866), (36, 579970118), (39, 535357032), (42, 497117244), (52, 401517774), (56, 372837933), (59, 353880072), (63, 331411496), (72, 289985059), (78, 267678516), (84, 248558622), (91, 229438728), (104, 200758887), (117, 178452344), (118, 176940036), (126, 165705748), (156, 133839258), (168, 124279311), (177, 117960024), (182, 114719364), (234, 89226172), (236, 88470018), (252, 82852874), (273, 76479576), (312, 66919629), (354, 58980012), (364, 57359682), (413, 50554296), (468, 44613086), (472, 44235009), (504, 41426437), (531, 39320008), (546, 38239788), (708, 29490006), (728, 28679841), (767, 27221544), (819, 25493192), (826, 25277148), (936, 22306543), (1062, 19660004), (1092, 19119894), (1239, 16851432), (1416, 14745003), (1534, 13610772), (1638, 12746596), (1652, 12638574), (2124, 9830002), (2184, 9559947), (2301, 9073848), (2478, 8425716), (3068, 6805386), (3276, 6373298), (3304, 6319287), (3717, 5617144), (4248, 4915001), (4602, 4536924), (4956, 4212858), (5369, 3888792), (6136, 3402693), (6552, 3186649), (6903, 3024616), (7434, 2808572), (9204, 2268462), (9912, 2106429), (10738, 1944396), (13806, 1512308), (14868, 1404286), (16107, 1296264), (18408, 1134231), (21476, 972198), (27612, 756154), (29736, 702143), (32214, 648132), (42952, 486099), (48321, 432088), (54011, 386568), (55224, 378077), (64428, 324066), (96642, 216044), (108022, 193284), (128856, 162033)]