705025440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3041}}^1$

素因数の和:3092

約数の個数: 288

約数和(自身を含む): 2870090496

約数和(自身を除く): 2165065056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1610, 1656, 1680, 1840, 1932, 2016, 2070, 2208, 2415, 2520, 2576, 2760, 2898, 3041, 3220, 3312, 3360, 3680, 3864, 4140, 4830, 5040, 5152, 5520, 5796, 6082, 6440, 6624, 7245, 7728, 8280, 9123, 9660, 10080, 11040, 11592, 12164, 12880, 14490, 15205, 15456, 16560, 18246, 19320, 21287, 23184, 24328, 25760, 27369, 28980, 30410, 33120, 36492, 38640, 42574, 45615, 46368, 48656, 54738, 57960, 60820, 63861, 69943, 72984, 77280, 85148, 91230, 97312, 106435, 109476, 115920, 121640, 127722, 136845, 139886, 145968, 170296, 182460, 191583, 209829, 212870, 218952, 231840, 243280, 255444, 273690, 279772, 291936, 319305, 340592, 349715, 364920, 383166, 419658, 425740, 437904, 486560, 489601, 510888, 547380, 559544, 629487, 638610, 681184, 699430, 729840, 766332, 839316, 851480, 875808, 957915, 979202, 1021776, 1049145, 1094760, 1119088, 1258974, 1277220, 1398860, 1459680, 1468803, 1532664, 1678632, 1702960, 1915830, 1958404, 2043552, 2098290, 2189520, 2238176, 2448005, 2517948, 2554440, 2797720, 2937606, 3065328, 3147435, 3357264, 3405920, 3831660, 3916808, 4196580, 4379040, 4406409, 4896010, 5035896, 5108880, 5595440, 5875212, 6130656, 6294870, 6714528, 7344015, 7663320, 7833616, 8393160, 8812818, 9792020, 10071792, 10217760, 11190880, 11750424, 12589740, 14688030, 15326640, 15667232, 16786320, 17625636, 19584040, 20143584, 22032045, 23500848, 25179480, 29376060, 30653280, 33572640, 35251272, 39168080, 44064090, 47001696, 50358960, 58752120, 70502544, 78336160, 88128180, 100717920, 117504240, 141005088, 176256360, 235008480, 352512720, 705025440]

約数ペア:

[(1, 705025440), (2, 352512720), (3, 235008480), (4, 176256360), (5, 141005088), (6, 117504240), (7, 100717920), (8, 88128180), (9, 78336160), (10, 70502544), (12, 58752120), (14, 50358960), (15, 47001696), (16, 44064090), (18, 39168080), (20, 35251272), (21, 33572640), (23, 30653280), (24, 29376060), (28, 25179480), (30, 23500848), (32, 22032045), (35, 20143584), (36, 19584040), (40, 17625636), (42, 16786320), (45, 15667232), (46, 15326640), (48, 14688030), (56, 12589740), (60, 11750424), (63, 11190880), (69, 10217760), (70, 10071792), (72, 9792020), (80, 8812818), (84, 8393160), (90, 7833616), (92, 7663320), (96, 7344015), (105, 6714528), (112, 6294870), (115, 6130656), (120, 5875212), (126, 5595440), (138, 5108880), (140, 5035896), (144, 4896010), (160, 4406409), (161, 4379040), (168, 4196580), (180, 3916808), (184, 3831660), (207, 3405920), (210, 3357264), (224, 3147435), (230, 3065328), (240, 2937606), (252, 2797720), (276, 2554440), (280, 2517948), (288, 2448005), (315, 2238176), (322, 2189520), (336, 2098290), (345, 2043552), (360, 1958404), (368, 1915830), (414, 1702960), (420, 1678632), (460, 1532664), (480, 1468803), (483, 1459680), (504, 1398860), (552, 1277220), (560, 1258974), (630, 1119088), (644, 1094760), (672, 1049145), (690, 1021776), (720, 979202), (736, 957915), (805, 875808), (828, 851480), (840, 839316), (920, 766332), (966, 729840), (1008, 699430), (1035, 681184), (1104, 638610), (1120, 629487), (1260, 559544), (1288, 547380), (1380, 510888), (1440, 489601), (1449, 486560), (1610, 437904), (1656, 425740), (1680, 419658), (1840, 383166), (1932, 364920), (2016, 349715), (2070, 340592), (2208, 319305), (2415, 291936), (2520, 279772), (2576, 273690), (2760, 255444), (2898, 243280), (3041, 231840), (3220, 218952), (3312, 212870), (3360, 209829), (3680, 191583), (3864, 182460), (4140, 170296), (4830, 145968), (5040, 139886), (5152, 136845), (5520, 127722), (5796, 121640), (6082, 115920), (6440, 109476), (6624, 106435), (7245, 97312), (7728, 91230), (8280, 85148), (9123, 77280), (9660, 72984), (10080, 69943), (11040, 63861), (11592, 60820), (12164, 57960), (12880, 54738), (14490, 48656), (15205, 46368), (15456, 45615), (16560, 42574), (18246, 38640), (19320, 36492), (21287, 33120), (23184, 30410), (24328, 28980), (25760, 27369)]