21977249184

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10559}}^1$

素因数の和:10665

約数の個数: 240

約数和(自身を含む): 71483005440

約数和(自身を除く): 49505756256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 73, 81, 88, 96, 99, 108, 132, 144, 146, 162, 176, 198, 216, 219, 264, 288, 292, 297, 324, 352, 396, 432, 438, 528, 584, 594, 648, 657, 792, 803, 864, 876, 891, 1056, 1168, 1188, 1296, 1314, 1584, 1606, 1752, 1782, 1971, 2336, 2376, 2409, 2592, 2628, 3168, 3212, 3504, 3564, 3942, 4752, 4818, 5256, 5913, 6424, 7008, 7128, 7227, 7884, 9504, 9636, 10512, 10559, 11826, 12848, 14256, 14454, 15768, 19272, 21024, 21118, 21681, 23652, 25696, 28512, 28908, 31536, 31677, 38544, 42236, 43362, 47304, 57816, 63072, 63354, 65043, 77088, 84472, 86724, 94608, 95031, 115632, 116149, 126708, 130086, 168944, 173448, 189216, 190062, 231264, 232298, 253416, 260172, 285093, 337888, 346896, 348447, 380124, 464596, 506832, 520344, 570186, 693792, 696894, 760248, 770807, 855279, 929192, 1013664, 1040688, 1045341, 1140372, 1393788, 1520496, 1541614, 1710558, 1858384, 2081376, 2090682, 2280744, 2312421, 2787576, 3040992, 3083228, 3136023, 3421116, 3716768, 4181364, 4561488, 4624842, 5575152, 6166456, 6272046, 6842232, 6937263, 8362728, 8478877, 9122976, 9249684, 9408069, 11150304, 12332912, 12544092, 13684464, 13874526, 16725456, 16957754, 18499368, 18816138, 20811789, 24665824, 25088184, 25436631, 27368928, 27749052, 33450912, 33915508, 36998736, 37632276, 41623578, 50176368, 50873262, 55498104, 62435367, 67831016, 73997472, 75264552, 76309893, 83247156, 100352736, 101746524, 110996208, 124870734, 135662032, 150529104, 152619786, 166494312, 203493048, 221992416, 228929679, 249741468, 271324064, 301058208, 305239572, 332988624, 406986096, 457859358, 499482936, 610479144, 665977248, 686789037, 813972192, 915718716, 998965872, 1220958288, 1373578074, 1831437432, 1997931744, 2441916576, 2747156148, 3662874864, 5494312296, 7325749728, 10988624592, 21977249184]

約数ペア:

[(1, 21977249184), (2, 10988624592), (3, 7325749728), (4, 5494312296), (6, 3662874864), (8, 2747156148), (9, 2441916576), (11, 1997931744), (12, 1831437432), (16, 1373578074), (18, 1220958288), (22, 998965872), (24, 915718716), (27, 813972192), (32, 686789037), (33, 665977248), (36, 610479144), (44, 499482936), (48, 457859358), (54, 406986096), (66, 332988624), (72, 305239572), (73, 301058208), (81, 271324064), (88, 249741468), (96, 228929679), (99, 221992416), (108, 203493048), (132, 166494312), (144, 152619786), (146, 150529104), (162, 135662032), (176, 124870734), (198, 110996208), (216, 101746524), (219, 100352736), (264, 83247156), (288, 76309893), (292, 75264552), (297, 73997472), (324, 67831016), (352, 62435367), (396, 55498104), (432, 50873262), (438, 50176368), (528, 41623578), (584, 37632276), (594, 36998736), (648, 33915508), (657, 33450912), (792, 27749052), (803, 27368928), (864, 25436631), (876, 25088184), (891, 24665824), (1056, 20811789), (1168, 18816138), (1188, 18499368), (1296, 16957754), (1314, 16725456), (1584, 13874526), (1606, 13684464), (1752, 12544092), (1782, 12332912), (1971, 11150304), (2336, 9408069), (2376, 9249684), (2409, 9122976), (2592, 8478877), (2628, 8362728), (3168, 6937263), (3212, 6842232), (3504, 6272046), (3564, 6166456), (3942, 5575152), (4752, 4624842), (4818, 4561488), (5256, 4181364), (5913, 3716768), (6424, 3421116), (7008, 3136023), (7128, 3083228), (7227, 3040992), (7884, 2787576), (9504, 2312421), (9636, 2280744), (10512, 2090682), (10559, 2081376), (11826, 1858384), (12848, 1710558), (14256, 1541614), (14454, 1520496), (15768, 1393788), (19272, 1140372), (21024, 1045341), (21118, 1040688), (21681, 1013664), (23652, 929192), (25696, 855279), (28512, 770807), (28908, 760248), (31536, 696894), (31677, 693792), (38544, 570186), (42236, 520344), (43362, 506832), (47304, 464596), (57816, 380124), (63072, 348447), (63354, 346896), (65043, 337888), (77088, 285093), (84472, 260172), (86724, 253416), (94608, 232298), (95031, 231264), (115632, 190062), (116149, 189216), (126708, 173448), (130086, 168944)]