1091332480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:217

約数の個数: 256

約数和(自身を含む): 3130306560

約数和(自身を除く): 2038974080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 71, 73, 80, 94, 112, 128, 140, 142, 146, 160, 188, 224, 235, 280, 284, 292, 320, 329, 355, 365, 376, 448, 470, 497, 511, 560, 568, 584, 640, 658, 710, 730, 752, 896, 940, 994, 1022, 1120, 1136, 1168, 1316, 1420, 1460, 1504, 1645, 1880, 1988, 2044, 2240, 2272, 2336, 2485, 2555, 2632, 2840, 2920, 3008, 3290, 3337, 3431, 3760, 3976, 4088, 4480, 4544, 4672, 4970, 5110, 5183, 5264, 5680, 5840, 6016, 6580, 6674, 6862, 7520, 7952, 8176, 9088, 9344, 9940, 10220, 10366, 10528, 11360, 11680, 13160, 13348, 13724, 15040, 15904, 16352, 16685, 17155, 19880, 20440, 20732, 21056, 22720, 23359, 23360, 24017, 25915, 26320, 26696, 27448, 30080, 31808, 32704, 33370, 34310, 36281, 39760, 40880, 41464, 42112, 45440, 46718, 46720, 48034, 51830, 52640, 53392, 54896, 63616, 65408, 66740, 68620, 72562, 79520, 81760, 82928, 93436, 96068, 103660, 105280, 106784, 109792, 116795, 120085, 133480, 137240, 145124, 159040, 163520, 165856, 181405, 186872, 192136, 207320, 210560, 213568, 219584, 233590, 240170, 243601, 266960, 274480, 290248, 318080, 327040, 331712, 362810, 373744, 384272, 414640, 427136, 439168, 467180, 480340, 487202, 533920, 548960, 580496, 663424, 725620, 747488, 768544, 829280, 934360, 960680, 974404, 1067840, 1097920, 1160992, 1218005, 1451240, 1494976, 1537088, 1658560, 1705207, 1868720, 1921360, 1948808, 2135680, 2195840, 2321984, 2436010, 2902480, 2989952, 3074176, 3317120, 3410414, 3737440, 3842720, 3897616, 4643968, 4872020, 5804960, 6820828, 7474880, 7685440, 7795232, 8526035, 9744040, 11609920, 13641656, 14949760, 15370880, 15590464, 17052070, 19488080, 23219840, 27283312, 31180928, 34104140, 38976160, 54566624, 68208280, 77952320, 109133248, 136416560, 155904640, 218266496, 272833120, 545666240, 1091332480]

約数ペア:

[(1, 1091332480), (2, 545666240), (4, 272833120), (5, 218266496), (7, 155904640), (8, 136416560), (10, 109133248), (14, 77952320), (16, 68208280), (20, 54566624), (28, 38976160), (32, 34104140), (35, 31180928), (40, 27283312), (47, 23219840), (56, 19488080), (64, 17052070), (70, 15590464), (71, 15370880), (73, 14949760), (80, 13641656), (94, 11609920), (112, 9744040), (128, 8526035), (140, 7795232), (142, 7685440), (146, 7474880), (160, 6820828), (188, 5804960), (224, 4872020), (235, 4643968), (280, 3897616), (284, 3842720), (292, 3737440), (320, 3410414), (329, 3317120), (355, 3074176), (365, 2989952), (376, 2902480), (448, 2436010), (470, 2321984), (497, 2195840), (511, 2135680), (560, 1948808), (568, 1921360), (584, 1868720), (640, 1705207), (658, 1658560), (710, 1537088), (730, 1494976), (752, 1451240), (896, 1218005), (940, 1160992), (994, 1097920), (1022, 1067840), (1120, 974404), (1136, 960680), (1168, 934360), (1316, 829280), (1420, 768544), (1460, 747488), (1504, 725620), (1645, 663424), (1880, 580496), (1988, 548960), (2044, 533920), (2240, 487202), (2272, 480340), (2336, 467180), (2485, 439168), (2555, 427136), (2632, 414640), (2840, 384272), (2920, 373744), (3008, 362810), (3290, 331712), (3337, 327040), (3431, 318080), (3760, 290248), (3976, 274480), (4088, 266960), (4480, 243601), (4544, 240170), (4672, 233590), (4970, 219584), (5110, 213568), (5183, 210560), (5264, 207320), (5680, 192136), (5840, 186872), (6016, 181405), (6580, 165856), (6674, 163520), (6862, 159040), (7520, 145124), (7952, 137240), (8176, 133480), (9088, 120085), (9344, 116795), (9940, 109792), (10220, 106784), (10366, 105280), (10528, 103660), (11360, 96068), (11680, 93436), (13160, 82928), (13348, 81760), (13724, 79520), (15040, 72562), (15904, 68620), (16352, 66740), (16685, 65408), (17155, 63616), (19880, 54896), (20440, 53392), (20732, 52640), (21056, 51830), (22720, 48034), (23359, 46720), (23360, 46718), (24017, 45440), (25915, 42112), (26320, 41464), (26696, 40880), (27448, 39760), (30080, 36281), (31808, 34310), (32704, 33370)]