2688704928

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11399}}^1$

素因数の和:11441

約数の個数: 240

約数和(自身を含む): 9733046400

約数和(自身を除く): 7044341472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3744, 4212, 4368, 4536, 4914, 5616, 6048, 6552, 7371, 8424, 8736, 9072, 9828, 11232, 11399, 13104, 14742, 16848, 18144, 19656, 22798, 26208, 29484, 33696, 34197, 39312, 45596, 58968, 68394, 78624, 79793, 91192, 102591, 117936, 136788, 148187, 159586, 182384, 205182, 235872, 239379, 273576, 296374, 307773, 319172, 364768, 410364, 444561, 478758, 547152, 592748, 615546, 638344, 718137, 820728, 889122, 923319, 957516, 1037309, 1094304, 1185496, 1231092, 1276688, 1333683, 1436274, 1641456, 1778244, 1846638, 1915032, 2074618, 2154411, 2370992, 2462184, 2553376, 2667366, 2872548, 3111927, 3282912, 3556488, 3693276, 3830064, 4001049, 4149236, 4308822, 4741984, 4924368, 5334732, 5745096, 6223854, 6463233, 7112976, 7386552, 7660128, 8002098, 8298472, 8617644, 9335781, 9848736, 10669464, 11490192, 12003147, 12447708, 12926466, 14225952, 14773104, 16004196, 16596944, 17235288, 18671562, 21338928, 22980384, 24006294, 24895416, 25852932, 28007343, 29546208, 32008392, 33193888, 34470576, 37343124, 42677856, 48012588, 49790832, 51705864, 56014686, 64016784, 68941152, 74686248, 84022029, 96025176, 99581664, 103411728, 112029372, 128033568, 149372496, 168044058, 192050352, 206823456, 224058744, 298744992, 336088116, 384100704, 448117488, 672176232, 896234976, 1344352464, 2688704928]

約数ペア:

[(1, 2688704928), (2, 1344352464), (3, 896234976), (4, 672176232), (6, 448117488), (7, 384100704), (8, 336088116), (9, 298744992), (12, 224058744), (13, 206823456), (14, 192050352), (16, 168044058), (18, 149372496), (21, 128033568), (24, 112029372), (26, 103411728), (27, 99581664), (28, 96025176), (32, 84022029), (36, 74686248), (39, 68941152), (42, 64016784), (48, 56014686), (52, 51705864), (54, 49790832), (56, 48012588), (63, 42677856), (72, 37343124), (78, 34470576), (81, 33193888), (84, 32008392), (91, 29546208), (96, 28007343), (104, 25852932), (108, 24895416), (112, 24006294), (117, 22980384), (126, 21338928), (144, 18671562), (156, 17235288), (162, 16596944), (168, 16004196), (182, 14773104), (189, 14225952), (208, 12926466), (216, 12447708), (224, 12003147), (234, 11490192), (252, 10669464), (273, 9848736), (288, 9335781), (312, 8617644), (324, 8298472), (336, 8002098), (351, 7660128), (364, 7386552), (378, 7112976), (416, 6463233), (432, 6223854), (468, 5745096), (504, 5334732), (546, 4924368), (567, 4741984), (624, 4308822), (648, 4149236), (672, 4001049), (702, 3830064), (728, 3693276), (756, 3556488), (819, 3282912), (864, 3111927), (936, 2872548), (1008, 2667366), (1053, 2553376), (1092, 2462184), (1134, 2370992), (1248, 2154411), (1296, 2074618), (1404, 1915032), (1456, 1846638), (1512, 1778244), (1638, 1641456), (1872, 1436274), (2016, 1333683), (2106, 1276688), (2184, 1231092), (2268, 1185496), (2457, 1094304), (2592, 1037309), (2808, 957516), (2912, 923319), (3024, 889122), (3276, 820728), (3744, 718137), (4212, 638344), (4368, 615546), (4536, 592748), (4914, 547152), (5616, 478758), (6048, 444561), (6552, 410364), (7371, 364768), (8424, 319172), (8736, 307773), (9072, 296374), (9828, 273576), (11232, 239379), (11399, 235872), (13104, 205182), (14742, 182384), (16848, 159586), (18144, 148187), (19656, 136788), (22798, 117936), (26208, 102591), (29484, 91192), (33696, 79793), (34197, 78624), (39312, 68394), (45596, 58968)]