21950479968

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2149

約数の個数: 192

約数和(自身を含む): 62553254400

約数和(自身を除く): 40602774432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 67, 68, 96, 102, 103, 134, 136, 201, 204, 206, 268, 272, 309, 402, 408, 412, 536, 544, 618, 804, 816, 824, 1072, 1139, 1236, 1608, 1632, 1648, 1751, 1949, 2144, 2278, 2472, 3216, 3296, 3417, 3502, 3898, 4556, 4944, 5253, 5847, 6432, 6834, 6901, 7004, 7796, 9112, 9888, 10506, 11694, 13668, 13802, 14008, 15592, 18224, 20703, 21012, 23388, 27336, 27604, 28016, 31184, 33133, 36448, 41406, 42024, 46776, 54672, 55208, 56032, 62368, 66266, 82812, 84048, 93552, 99399, 109344, 110416, 117317, 130583, 132532, 165624, 168096, 187104, 198798, 200747, 220832, 234634, 261166, 265064, 331248, 351951, 391749, 397596, 401494, 469268, 522332, 530128, 602241, 662496, 703902, 783498, 795192, 802988, 938536, 1044664, 1060256, 1204482, 1407804, 1566996, 1590384, 1605976, 1877072, 2089328, 2219911, 2408964, 2815608, 3133992, 3180768, 3211952, 3412699, 3754144, 4178656, 4439822, 4817928, 5631216, 6267984, 6423904, 6659733, 6825398, 8879644, 9635856, 10238097, 11262432, 12535968, 13319466, 13450049, 13650796, 17759288, 19271712, 20476194, 26638932, 26900098, 27301592, 35518576, 40350147, 40952388, 53277864, 53800196, 54603184, 71037152, 80700294, 81904776, 106555728, 107600392, 109206368, 161400588, 163809552, 213111456, 215200784, 228650833, 322801176, 327619104, 430401568, 457301666, 645602352, 685952499, 914603332, 1291204704, 1371904998, 1829206664, 2743809996, 3658413328, 5487619992, 7316826656, 10975239984, 21950479968]

約数ペア:

[(1, 21950479968), (2, 10975239984), (3, 7316826656), (4, 5487619992), (6, 3658413328), (8, 2743809996), (12, 1829206664), (16, 1371904998), (17, 1291204704), (24, 914603332), (32, 685952499), (34, 645602352), (48, 457301666), (51, 430401568), (67, 327619104), (68, 322801176), (96, 228650833), (102, 215200784), (103, 213111456), (134, 163809552), (136, 161400588), (201, 109206368), (204, 107600392), (206, 106555728), (268, 81904776), (272, 80700294), (309, 71037152), (402, 54603184), (408, 53800196), (412, 53277864), (536, 40952388), (544, 40350147), (618, 35518576), (804, 27301592), (816, 26900098), (824, 26638932), (1072, 20476194), (1139, 19271712), (1236, 17759288), (1608, 13650796), (1632, 13450049), (1648, 13319466), (1751, 12535968), (1949, 11262432), (2144, 10238097), (2278, 9635856), (2472, 8879644), (3216, 6825398), (3296, 6659733), (3417, 6423904), (3502, 6267984), (3898, 5631216), (4556, 4817928), (4944, 4439822), (5253, 4178656), (5847, 3754144), (6432, 3412699), (6834, 3211952), (6901, 3180768), (7004, 3133992), (7796, 2815608), (9112, 2408964), (9888, 2219911), (10506, 2089328), (11694, 1877072), (13668, 1605976), (13802, 1590384), (14008, 1566996), (15592, 1407804), (18224, 1204482), (20703, 1060256), (21012, 1044664), (23388, 938536), (27336, 802988), (27604, 795192), (28016, 783498), (31184, 703902), (33133, 662496), (36448, 602241), (41406, 530128), (42024, 522332), (46776, 469268), (54672, 401494), (55208, 397596), (56032, 391749), (62368, 351951), (66266, 331248), (82812, 265064), (84048, 261166), (93552, 234634), (99399, 220832), (109344, 200747), (110416, 198798), (117317, 187104), (130583, 168096), (132532, 165624)]