21768170256

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{66041}}^1$

素因数の和:66174

約数の個数: 160

約数和(自身を含む): 72065030400

約数和(自身を除く): 50296860144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 109, 112, 126, 144, 168, 189, 216, 218, 252, 327, 336, 378, 432, 436, 504, 654, 756, 763, 872, 981, 1008, 1308, 1512, 1526, 1744, 1962, 2289, 2616, 2943, 3024, 3052, 3924, 4578, 5232, 5886, 6104, 6867, 7848, 9156, 11772, 12208, 13734, 15696, 18312, 20601, 23544, 27468, 36624, 41202, 47088, 54936, 66041, 82404, 109872, 132082, 164808, 198123, 264164, 329616, 396246, 462287, 528328, 594369, 792492, 924574, 1056656, 1188738, 1386861, 1584984, 1783107, 1849148, 2377476, 2773722, 3169968, 3566214, 3698296, 4160583, 4754952, 5547444, 7132428, 7198469, 7396592, 8321166, 9509904, 11094888, 12481749, 14264856, 14396938, 16642332, 21595407, 22189776, 24963498, 28529712, 28793876, 33284664, 43190814, 49926996, 50389283, 57587752, 64786221, 66569328, 86381628, 99853992, 100778566, 115175504, 129572442, 151167849, 172763256, 194358663, 199707984, 201557132, 259144884, 302335698, 345526512, 388717326, 403114264, 453503547, 518289768, 604671396, 777434652, 806228528, 907007094, 1036579536, 1209342792, 1360510641, 1554869304, 1814014188, 2418685584, 2721021282, 3109738608, 3628028376, 5442042564, 7256056752, 10884085128, 21768170256]

約数ペア:

[(1, 21768170256), (2, 10884085128), (3, 7256056752), (4, 5442042564), (6, 3628028376), (7, 3109738608), (8, 2721021282), (9, 2418685584), (12, 1814014188), (14, 1554869304), (16, 1360510641), (18, 1209342792), (21, 1036579536), (24, 907007094), (27, 806228528), (28, 777434652), (36, 604671396), (42, 518289768), (48, 453503547), (54, 403114264), (56, 388717326), (63, 345526512), (72, 302335698), (84, 259144884), (108, 201557132), (109, 199707984), (112, 194358663), (126, 172763256), (144, 151167849), (168, 129572442), (189, 115175504), (216, 100778566), (218, 99853992), (252, 86381628), (327, 66569328), (336, 64786221), (378, 57587752), (432, 50389283), (436, 49926996), (504, 43190814), (654, 33284664), (756, 28793876), (763, 28529712), (872, 24963498), (981, 22189776), (1008, 21595407), (1308, 16642332), (1512, 14396938), (1526, 14264856), (1744, 12481749), (1962, 11094888), (2289, 9509904), (2616, 8321166), (2943, 7396592), (3024, 7198469), (3052, 7132428), (3924, 5547444), (4578, 4754952), (5232, 4160583), (5886, 3698296), (6104, 3566214), (6867, 3169968), (7848, 2773722), (9156, 2377476), (11772, 1849148), (12208, 1783107), (13734, 1584984), (15696, 1386861), (18312, 1188738), (20601, 1056656), (23544, 924574), (27468, 792492), (36624, 594369), (41202, 528328), (47088, 462287), (54936, 396246), (66041, 329616), (82404, 264164), (109872, 198123), (132082, 164808)]