72419652480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{27919}}^1$

素因数の和:28141

約数の個数: 256

約数和(自身を含む): 265190860800

約数和(自身を除く): 192771208320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 193, 210, 224, 240, 280, 320, 336, 384, 386, 420, 448, 480, 560, 579, 640, 672, 772, 840, 896, 960, 965, 1120, 1158, 1344, 1351, 1544, 1680, 1920, 1930, 2240, 2316, 2688, 2702, 2895, 3088, 3360, 3860, 4053, 4480, 4632, 5404, 5790, 6176, 6720, 6755, 7720, 8106, 9264, 10808, 11580, 12352, 13440, 13510, 15440, 16212, 18528, 20265, 21616, 23160, 24704, 27020, 27919, 30880, 32424, 37056, 40530, 43232, 46320, 54040, 55838, 61760, 64848, 74112, 81060, 83757, 86464, 92640, 108080, 111676, 123520, 129696, 139595, 162120, 167514, 172928, 185280, 195433, 216160, 223352, 259392, 279190, 324240, 335028, 370560, 390866, 418785, 432320, 446704, 518784, 558380, 586299, 648480, 670056, 781732, 837570, 864640, 893408, 977165, 1116760, 1172598, 1296960, 1340112, 1563464, 1675140, 1786816, 1954330, 2233520, 2345196, 2593920, 2680224, 2931495, 3126928, 3350280, 3573632, 3908660, 4467040, 4690392, 5360448, 5388367, 5862990, 6253856, 6700560, 7817320, 8934080, 9380784, 10720896, 10776734, 11725980, 12507712, 13401120, 15634640, 16165101, 17868160, 18761568, 21553468, 23451960, 25015424, 26802240, 26941835, 31269280, 32330202, 37523136, 37718569, 43106936, 46903920, 53604480, 53883670, 62538560, 64660404, 75046272, 75437138, 80825505, 86213872, 93807840, 107767340, 113155707, 125077120, 129320808, 150874276, 161651010, 172427744, 187615680, 188592845, 215534680, 226311414, 258641616, 301748552, 323302020, 344855488, 375231360, 377185690, 431069360, 452622828, 517283232, 565778535, 603497104, 646604040, 689710976, 754371380, 862138720, 905245656, 1034566464, 1131557070, 1206994208, 1293208080, 1508742760, 1724277440, 1810491312, 2069132928, 2263114140, 2413988416, 2586416160, 3017485520, 3448554880, 3620982624, 4526228280, 4827976832, 5172832320, 6034971040, 7241965248, 9052456560, 10345664640, 12069942080, 14483930496, 18104913120, 24139884160, 36209826240, 72419652480]

約数ペア:

[(1, 72419652480), (2, 36209826240), (3, 24139884160), (4, 18104913120), (5, 14483930496), (6, 12069942080), (7, 10345664640), (8, 9052456560), (10, 7241965248), (12, 6034971040), (14, 5172832320), (15, 4827976832), (16, 4526228280), (20, 3620982624), (21, 3448554880), (24, 3017485520), (28, 2586416160), (30, 2413988416), (32, 2263114140), (35, 2069132928), (40, 1810491312), (42, 1724277440), (48, 1508742760), (56, 1293208080), (60, 1206994208), (64, 1131557070), (70, 1034566464), (80, 905245656), (84, 862138720), (96, 754371380), (105, 689710976), (112, 646604040), (120, 603497104), (128, 565778535), (140, 517283232), (160, 452622828), (168, 431069360), (192, 377185690), (193, 375231360), (210, 344855488), (224, 323302020), (240, 301748552), (280, 258641616), (320, 226311414), (336, 215534680), (384, 188592845), (386, 187615680), (420, 172427744), (448, 161651010), (480, 150874276), (560, 129320808), (579, 125077120), (640, 113155707), (672, 107767340), (772, 93807840), (840, 86213872), (896, 80825505), (960, 75437138), (965, 75046272), (1120, 64660404), (1158, 62538560), (1344, 53883670), (1351, 53604480), (1544, 46903920), (1680, 43106936), (1920, 37718569), (1930, 37523136), (2240, 32330202), (2316, 31269280), (2688, 26941835), (2702, 26802240), (2895, 25015424), (3088, 23451960), (3360, 21553468), (3860, 18761568), (4053, 17868160), (4480, 16165101), (4632, 15634640), (5404, 13401120), (5790, 12507712), (6176, 11725980), (6720, 10776734), (6755, 10720896), (7720, 9380784), (8106, 8934080), (9264, 7817320), (10808, 6700560), (11580, 6253856), (12352, 5862990), (13440, 5388367), (13510, 5360448), (15440, 4690392), (16212, 4467040), (18528, 3908660), (20265, 3573632), (21616, 3350280), (23160, 3126928), (24704, 2931495), (27020, 2680224), (27919, 2593920), (30880, 2345196), (32424, 2233520), (37056, 1954330), (40530, 1786816), (43232, 1675140), (46320, 1563464), (54040, 1340112), (55838, 1296960), (61760, 1172598), (64848, 1116760), (74112, 977165), (81060, 893408), (83757, 864640), (86464, 837570), (92640, 781732), (108080, 670056), (111676, 648480), (123520, 586299), (129696, 558380), (139595, 518784), (162120, 446704), (167514, 432320), (172928, 418785), (185280, 390866), (195433, 370560), (216160, 335028), (223352, 324240), (259392, 279190)]