28309579680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{4561}}^1$

素因数の和:4839

約数の個数: 192

約数和(自身を含む): 90995038848

約数和(自身を除く): 62685459168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 193, 201, 240, 268, 335, 386, 402, 480, 536, 579, 670, 772, 804, 965, 1005, 1072, 1158, 1340, 1544, 1608, 1930, 2010, 2144, 2316, 2680, 2895, 3088, 3216, 3860, 4020, 4561, 4632, 5360, 5790, 6176, 6432, 7720, 8040, 9122, 9264, 10720, 11580, 12931, 13683, 15440, 16080, 18244, 18528, 22805, 23160, 25862, 27366, 30880, 32160, 36488, 38793, 45610, 46320, 51724, 54732, 64655, 68415, 72976, 77586, 91220, 92640, 103448, 109464, 129310, 136830, 145952, 155172, 182440, 193965, 206896, 218928, 258620, 273660, 305587, 310344, 364880, 387930, 413792, 437856, 517240, 547320, 611174, 620688, 729760, 775860, 880273, 916761, 1034480, 1094640, 1222348, 1241376, 1527935, 1551720, 1760546, 1833522, 2068960, 2189280, 2444696, 2640819, 3055870, 3103440, 3521092, 3667044, 4401365, 4583805, 4889392, 5281638, 6111740, 6206880, 7042184, 7334088, 8802730, 9167610, 9778784, 10563276, 12223480, 13204095, 14084368, 14668176, 17605460, 18335220, 21126552, 24446960, 26408190, 28168736, 29336352, 35210920, 36670440, 42253104, 48893920, 52816380, 58978291, 70421840, 73340880, 84506208, 105632760, 117956582, 140843680, 146681760, 176934873, 211265520, 235913164, 294891455, 353869746, 422531040, 471826328, 589782910, 707739492, 884674365, 943652656, 1179565820, 1415478984, 1769348730, 1887305312, 2359131640, 2830957968, 3538697460, 4718263280, 5661915936, 7077394920, 9436526560, 14154789840, 28309579680]

約数ペア:

[(1, 28309579680), (2, 14154789840), (3, 9436526560), (4, 7077394920), (5, 5661915936), (6, 4718263280), (8, 3538697460), (10, 2830957968), (12, 2359131640), (15, 1887305312), (16, 1769348730), (20, 1415478984), (24, 1179565820), (30, 943652656), (32, 884674365), (40, 707739492), (48, 589782910), (60, 471826328), (67, 422531040), (80, 353869746), (96, 294891455), (120, 235913164), (134, 211265520), (160, 176934873), (193, 146681760), (201, 140843680), (240, 117956582), (268, 105632760), (335, 84506208), (386, 73340880), (402, 70421840), (480, 58978291), (536, 52816380), (579, 48893920), (670, 42253104), (772, 36670440), (804, 35210920), (965, 29336352), (1005, 28168736), (1072, 26408190), (1158, 24446960), (1340, 21126552), (1544, 18335220), (1608, 17605460), (1930, 14668176), (2010, 14084368), (2144, 13204095), (2316, 12223480), (2680, 10563276), (2895, 9778784), (3088, 9167610), (3216, 8802730), (3860, 7334088), (4020, 7042184), (4561, 6206880), (4632, 6111740), (5360, 5281638), (5790, 4889392), (6176, 4583805), (6432, 4401365), (7720, 3667044), (8040, 3521092), (9122, 3103440), (9264, 3055870), (10720, 2640819), (11580, 2444696), (12931, 2189280), (13683, 2068960), (15440, 1833522), (16080, 1760546), (18244, 1551720), (18528, 1527935), (22805, 1241376), (23160, 1222348), (25862, 1094640), (27366, 1034480), (30880, 916761), (32160, 880273), (36488, 775860), (38793, 729760), (45610, 620688), (46320, 611174), (51724, 547320), (54732, 517240), (64655, 437856), (68415, 413792), (72976, 387930), (77586, 364880), (91220, 310344), (92640, 305587), (103448, 273660), (109464, 258620), (129310, 218928), (136830, 206896), (145952, 193965), (155172, 182440)]