20235154944

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{1093}}^1$

素因数の和:1840

約数の個数: 160

約数和(自身を含む): 57211561440

約数和(自身を除く): 36976406496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 709, 768, 816, 1088, 1093, 1418, 1536, 1632, 2127, 2176, 2186, 2836, 3264, 3279, 4254, 4352, 4372, 5672, 6528, 6558, 8508, 8704, 8744, 11344, 12053, 13056, 13116, 17016, 17488, 18581, 22688, 24106, 26112, 26232, 34032, 34976, 36159, 37162, 45376, 48212, 52464, 55743, 68064, 69952, 72318, 74324, 90752, 96424, 104928, 111486, 136128, 139904, 144636, 148648, 181504, 192848, 209856, 222972, 272256, 279808, 289272, 297296, 363008, 385696, 419712, 445944, 544512, 559616, 578544, 594592, 771392, 774937, 839424, 891888, 1089024, 1157088, 1189184, 1542784, 1549874, 1678848, 1783776, 2314176, 2324811, 2378368, 3085568, 3099748, 3567552, 4628352, 4649622, 4756736, 6171136, 6199496, 7135104, 9256704, 9299244, 9513472, 12398992, 13173929, 14270208, 18513408, 18598488, 24797984, 26347858, 28540416, 37196976, 39521787, 49595968, 52695716, 74393952, 79043574, 99191936, 105391432, 148787904, 158087148, 198383872, 210782864, 297575808, 316174296, 396767744, 421565728, 595151616, 632348592, 843131456, 1190303232, 1264697184, 1686262912, 2529394368, 3372525824, 5058788736, 6745051648, 10117577472, 20235154944]

約数ペア:

[(1, 20235154944), (2, 10117577472), (3, 6745051648), (4, 5058788736), (6, 3372525824), (8, 2529394368), (12, 1686262912), (16, 1264697184), (17, 1190303232), (24, 843131456), (32, 632348592), (34, 595151616), (48, 421565728), (51, 396767744), (64, 316174296), (68, 297575808), (96, 210782864), (102, 198383872), (128, 158087148), (136, 148787904), (192, 105391432), (204, 99191936), (256, 79043574), (272, 74393952), (384, 52695716), (408, 49595968), (512, 39521787), (544, 37196976), (709, 28540416), (768, 26347858), (816, 24797984), (1088, 18598488), (1093, 18513408), (1418, 14270208), (1536, 13173929), (1632, 12398992), (2127, 9513472), (2176, 9299244), (2186, 9256704), (2836, 7135104), (3264, 6199496), (3279, 6171136), (4254, 4756736), (4352, 4649622), (4372, 4628352), (5672, 3567552), (6528, 3099748), (6558, 3085568), (8508, 2378368), (8704, 2324811), (8744, 2314176), (11344, 1783776), (12053, 1678848), (13056, 1549874), (13116, 1542784), (17016, 1189184), (17488, 1157088), (18581, 1089024), (22688, 891888), (24106, 839424), (26112, 774937), (26232, 771392), (34032, 594592), (34976, 578544), (36159, 559616), (37162, 544512), (45376, 445944), (48212, 419712), (52464, 385696), (55743, 363008), (68064, 297296), (69952, 289272), (72318, 279808), (74324, 272256), (90752, 222972), (96424, 209856), (104928, 192848), (111486, 181504), (136128, 148648), (139904, 144636)]