20876010624

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{13009}}^1$

素因数の和:13235

約数の個数: 192

約数和(自身を含む): 69005040000

約数和(自身を除く): 48129029376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 199, 224, 252, 288, 336, 384, 398, 448, 504, 576, 597, 672, 796, 896, 1008, 1152, 1194, 1344, 1393, 1592, 1791, 2016, 2388, 2688, 2786, 3184, 3582, 4032, 4179, 4776, 5572, 6368, 7164, 8064, 8358, 9552, 11144, 12537, 12736, 13009, 14328, 16716, 19104, 22288, 25074, 25472, 26018, 28656, 33432, 38208, 39027, 44576, 50148, 52036, 57312, 66864, 76416, 78054, 89152, 91063, 100296, 104072, 114624, 117081, 133728, 156108, 178304, 182126, 200592, 208144, 229248, 234162, 267456, 273189, 312216, 364252, 401184, 416288, 468324, 534912, 546378, 624432, 728504, 802368, 819567, 832576, 936648, 1092756, 1248864, 1457008, 1604736, 1639134, 1665152, 1873296, 2185512, 2497728, 2588791, 2914016, 3278268, 3746592, 4371024, 4995456, 5177582, 5828032, 6556536, 7493184, 7766373, 8742048, 10355164, 11656064, 13113072, 14986368, 15532746, 17484096, 18121537, 20710328, 23299119, 26226144, 31065492, 34968192, 36243074, 41420656, 46598238, 52452288, 54364611, 62130984, 72486148, 82841312, 93196476, 104904576, 108729222, 124261968, 144972296, 163093833, 165682624, 186392952, 217458444, 248523936, 289944592, 326187666, 331365248, 372785904, 434916888, 497047872, 579889184, 652375332, 745571808, 869833776, 994095744, 1159778368, 1304750664, 1491143616, 1739667552, 2319556736, 2609501328, 2982287232, 3479335104, 5219002656, 6958670208, 10438005312, 20876010624]

約数ペア:

[(1, 20876010624), (2, 10438005312), (3, 6958670208), (4, 5219002656), (6, 3479335104), (7, 2982287232), (8, 2609501328), (9, 2319556736), (12, 1739667552), (14, 1491143616), (16, 1304750664), (18, 1159778368), (21, 994095744), (24, 869833776), (28, 745571808), (32, 652375332), (36, 579889184), (42, 497047872), (48, 434916888), (56, 372785904), (63, 331365248), (64, 326187666), (72, 289944592), (84, 248523936), (96, 217458444), (112, 186392952), (126, 165682624), (128, 163093833), (144, 144972296), (168, 124261968), (192, 108729222), (199, 104904576), (224, 93196476), (252, 82841312), (288, 72486148), (336, 62130984), (384, 54364611), (398, 52452288), (448, 46598238), (504, 41420656), (576, 36243074), (597, 34968192), (672, 31065492), (796, 26226144), (896, 23299119), (1008, 20710328), (1152, 18121537), (1194, 17484096), (1344, 15532746), (1393, 14986368), (1592, 13113072), (1791, 11656064), (2016, 10355164), (2388, 8742048), (2688, 7766373), (2786, 7493184), (3184, 6556536), (3582, 5828032), (4032, 5177582), (4179, 4995456), (4776, 4371024), (5572, 3746592), (6368, 3278268), (7164, 2914016), (8064, 2588791), (8358, 2497728), (9552, 2185512), (11144, 1873296), (12537, 1665152), (12736, 1639134), (13009, 1604736), (14328, 1457008), (16716, 1248864), (19104, 1092756), (22288, 936648), (25074, 832576), (25472, 819567), (26018, 802368), (28656, 728504), (33432, 624432), (38208, 546378), (39027, 534912), (44576, 468324), (50148, 416288), (52036, 401184), (57312, 364252), (66864, 312216), (76416, 273189), (78054, 267456), (89152, 234162), (91063, 229248), (100296, 208144), (104072, 200592), (114624, 182126), (117081, 178304), (133728, 156108)]