20737773504

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{13789}}^1$

素因数の和:14187

約数の個数: 168

約数和(自身を含む): 68119731680

約数和(自身を除く): 47381958176

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, 144, 168, 192, 224, 252, 288, 336, 373, 448, 504, 576, 672, 746, 1008, 1119, 1344, 1492, 2016, 2238, 2611, 2984, 3357, 4032, 4476, 5222, 5968, 6714, 7833, 8952, 10444, 11936, 13428, 13789, 15666, 17904, 20888, 23499, 23872, 26856, 27578, 31332, 35808, 41367, 41776, 46998, 53712, 55156, 62664, 71616, 82734, 83552, 93996, 96523, 107424, 110312, 124101, 125328, 165468, 167104, 187992, 193046, 214848, 220624, 248202, 250656, 289569, 330936, 375984, 386092, 441248, 496404, 501312, 579138, 661872, 751968, 772184, 868707, 882496, 992808, 1158276, 1323744, 1503936, 1544368, 1737414, 1985616, 2316552, 2647488, 3088736, 3474828, 3971232, 4633104, 5143297, 6177472, 6949656, 7942464, 9266208, 10286594, 13899312, 15429891, 18532416, 20573188, 27798624, 30859782, 36003079, 41146376, 46289673, 55597248, 61719564, 72006158, 82292752, 92579346, 108009237, 123439128, 144012316, 164585504, 185158692, 216018474, 246878256, 288024632, 324027711, 329171008, 370317384, 432036948, 493756512, 576049264, 648055422, 740634768, 864073896, 987513024, 1152098528, 1296110844, 1481269536, 1728147792, 2304197056, 2592221688, 2962539072, 3456295584, 5184443376, 6912591168, 10368886752, 20737773504]

約数ペア:

[(1, 20737773504), (2, 10368886752), (3, 6912591168), (4, 5184443376), (6, 3456295584), (7, 2962539072), (8, 2592221688), (9, 2304197056), (12, 1728147792), (14, 1481269536), (16, 1296110844), (18, 1152098528), (21, 987513024), (24, 864073896), (28, 740634768), (32, 648055422), (36, 576049264), (42, 493756512), (48, 432036948), (56, 370317384), (63, 329171008), (64, 324027711), (72, 288024632), (84, 246878256), (96, 216018474), (112, 185158692), (126, 164585504), (144, 144012316), (168, 123439128), (192, 108009237), (224, 92579346), (252, 82292752), (288, 72006158), (336, 61719564), (373, 55597248), (448, 46289673), (504, 41146376), (576, 36003079), (672, 30859782), (746, 27798624), (1008, 20573188), (1119, 18532416), (1344, 15429891), (1492, 13899312), (2016, 10286594), (2238, 9266208), (2611, 7942464), (2984, 6949656), (3357, 6177472), (4032, 5143297), (4476, 4633104), (5222, 3971232), (5968, 3474828), (6714, 3088736), (7833, 2647488), (8952, 2316552), (10444, 1985616), (11936, 1737414), (13428, 1544368), (13789, 1503936), (15666, 1323744), (17904, 1158276), (20888, 992808), (23499, 882496), (23872, 868707), (26856, 772184), (27578, 751968), (31332, 661872), (35808, 579138), (41367, 501312), (41776, 496404), (46998, 441248), (53712, 386092), (55156, 375984), (62664, 330936), (71616, 289569), (82734, 250656), (83552, 248202), (93996, 220624), (96523, 214848), (107424, 193046), (110312, 187992), (124101, 167104), (125328, 165468)]