1827262080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{45319}}^1$

素因数の和:45351

約数の個数: 192

約数和(自身を含む): 7211318400

約数和(自身を除く): 5384056320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 45319, 90638, 135957, 181276, 226595, 271914, 317233, 362552, 407871, 453190, 543828, 634466, 679785, 725104, 815742, 906380, 951699, 1087656, 1268932, 1359570, 1450208, 1586165, 1631484, 1812760, 1903398, 2039355, 2175312, 2537864, 2719140, 2855097, 2900416, 3172330, 3262968, 3625520, 3806796, 4078710, 4350624, 4758495, 5075728, 5438280, 5710194, 5800832, 6344660, 6525936, 7251040, 7613592, 8157420, 8701248, 9516990, 10151456, 10876560, 11420388, 12689320, 13051872, 14275485, 14502080, 15227184, 16314840, 17402496, 19033980, 20302912, 21753120, 22840776, 25378640, 26103744, 28550970, 29004160, 30454368, 32629680, 38067960, 40605824, 43506240, 45681552, 50757280, 52207488, 57101940, 60908736, 65259360, 76135920, 87012480, 91363104, 101514560, 114203880, 121817472, 130518720, 152271840, 182726208, 203029120, 228407760, 261037440, 304543680, 365452416, 456815520, 609087360, 913631040, 1827262080]

約数ペア:

[(1, 1827262080), (2, 913631040), (3, 609087360), (4, 456815520), (5, 365452416), (6, 304543680), (7, 261037440), (8, 228407760), (9, 203029120), (10, 182726208), (12, 152271840), (14, 130518720), (15, 121817472), (16, 114203880), (18, 101514560), (20, 91363104), (21, 87012480), (24, 76135920), (28, 65259360), (30, 60908736), (32, 57101940), (35, 52207488), (36, 50757280), (40, 45681552), (42, 43506240), (45, 40605824), (48, 38067960), (56, 32629680), (60, 30454368), (63, 29004160), (64, 28550970), (70, 26103744), (72, 25378640), (80, 22840776), (84, 21753120), (90, 20302912), (96, 19033980), (105, 17402496), (112, 16314840), (120, 15227184), (126, 14502080), (128, 14275485), (140, 13051872), (144, 12689320), (160, 11420388), (168, 10876560), (180, 10151456), (192, 9516990), (210, 8701248), (224, 8157420), (240, 7613592), (252, 7251040), (280, 6525936), (288, 6344660), (315, 5800832), (320, 5710194), (336, 5438280), (360, 5075728), (384, 4758495), (420, 4350624), (448, 4078710), (480, 3806796), (504, 3625520), (560, 3262968), (576, 3172330), (630, 2900416), (640, 2855097), (672, 2719140), (720, 2537864), (840, 2175312), (896, 2039355), (960, 1903398), (1008, 1812760), (1120, 1631484), (1152, 1586165), (1260, 1450208), (1344, 1359570), (1440, 1268932), (1680, 1087656), (1920, 951699), (2016, 906380), (2240, 815742), (2520, 725104), (2688, 679785), (2880, 634466), (3360, 543828), (4032, 453190), (4480, 407871), (5040, 362552), (5760, 317233), (6720, 271914), (8064, 226595), (10080, 181276), (13440, 135957), (20160, 90638), (40320, 45319)]