2218938624

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{15287}}^1$

素因数の和:15322

約数の個数: 180

約数和(自身を含む): 7562178624

約数和(自身を除く): 5343240000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 5376, 6048, 6912, 8064, 9072, 10368, 12096, 15287, 16128, 18144, 20736, 24192, 30574, 36288, 45861, 48384, 61148, 72576, 91722, 107009, 122296, 137583, 145152, 183444, 214018, 244592, 275166, 321027, 366888, 412749, 428036, 489184, 550332, 642054, 733776, 825498, 856072, 963081, 978368, 1100664, 1238247, 1284108, 1467552, 1650996, 1712144, 1926162, 1956736, 2201328, 2476494, 2568216, 2889243, 2935104, 3301992, 3424288, 3852324, 3913472, 4402656, 4952988, 5136432, 5778486, 5870208, 6603984, 6848576, 7704648, 8667729, 8805312, 9905976, 10272864, 11556972, 11740416, 13207968, 13697152, 15409296, 17335458, 17610624, 19811952, 20545728, 23113944, 26415936, 27394304, 30818592, 34670916, 35221248, 39623904, 41091456, 46227888, 52831872, 61637184, 69341832, 79247808, 82182912, 92455776, 105663744, 123274368, 138683664, 158495616, 184911552, 246548736, 277367328, 316991232, 369823104, 554734656, 739646208, 1109469312, 2218938624]

約数ペア:

[(1, 2218938624), (2, 1109469312), (3, 739646208), (4, 554734656), (6, 369823104), (7, 316991232), (8, 277367328), (9, 246548736), (12, 184911552), (14, 158495616), (16, 138683664), (18, 123274368), (21, 105663744), (24, 92455776), (27, 82182912), (28, 79247808), (32, 69341832), (36, 61637184), (42, 52831872), (48, 46227888), (54, 41091456), (56, 39623904), (63, 35221248), (64, 34670916), (72, 30818592), (81, 27394304), (84, 26415936), (96, 23113944), (108, 20545728), (112, 19811952), (126, 17610624), (128, 17335458), (144, 15409296), (162, 13697152), (168, 13207968), (189, 11740416), (192, 11556972), (216, 10272864), (224, 9905976), (252, 8805312), (256, 8667729), (288, 7704648), (324, 6848576), (336, 6603984), (378, 5870208), (384, 5778486), (432, 5136432), (448, 4952988), (504, 4402656), (567, 3913472), (576, 3852324), (648, 3424288), (672, 3301992), (756, 2935104), (768, 2889243), (864, 2568216), (896, 2476494), (1008, 2201328), (1134, 1956736), (1152, 1926162), (1296, 1712144), (1344, 1650996), (1512, 1467552), (1728, 1284108), (1792, 1238247), (2016, 1100664), (2268, 978368), (2304, 963081), (2592, 856072), (2688, 825498), (3024, 733776), (3456, 642054), (4032, 550332), (4536, 489184), (5184, 428036), (5376, 412749), (6048, 366888), (6912, 321027), (8064, 275166), (9072, 244592), (10368, 214018), (12096, 183444), (15287, 145152), (16128, 137583), (18144, 122296), (20736, 107009), (24192, 91722), (30574, 72576), (36288, 61148), (45861, 48384)]