20173175808

素因数分解:

$2^{10}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1783}}^1$

素因数の和:1962

約数の個数: 176

約数和(自身を含む): 56092385280

約数和(自身を除く): 35919209472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 127, 128, 174, 192, 232, 254, 256, 348, 381, 384, 464, 508, 512, 696, 762, 768, 928, 1016, 1024, 1392, 1524, 1536, 1783, 1856, 2032, 2784, 3048, 3072, 3566, 3683, 3712, 4064, 5349, 5568, 6096, 7132, 7366, 7424, 8128, 10698, 11049, 11136, 12192, 14264, 14732, 14848, 16256, 21396, 22098, 22272, 24384, 28528, 29464, 29696, 32512, 42792, 44196, 44544, 48768, 51707, 57056, 58928, 65024, 85584, 88392, 89088, 97536, 103414, 114112, 117856, 130048, 155121, 171168, 176784, 195072, 206828, 226441, 228224, 235712, 310242, 342336, 353568, 390144, 413656, 452882, 456448, 471424, 620484, 679323, 684672, 707136, 827312, 905764, 912896, 942848, 1240968, 1358646, 1369344, 1414272, 1654624, 1811528, 1825792, 1885696, 2481936, 2717292, 2738688, 2828544, 3309248, 3623056, 3771392, 4963872, 5434584, 5477376, 5657088, 6566789, 6618496, 7246112, 9927744, 10869168, 11314176, 13133578, 13236992, 14492224, 19700367, 19855488, 21738336, 26267156, 26473984, 28984448, 39400734, 39710976, 43476672, 52534312, 52947968, 57968896, 78801468, 79421952, 86953344, 105068624, 115937792, 157602936, 158843904, 173906688, 210137248, 231875584, 315205872, 347813376, 420274496, 630411744, 695626752, 840548992, 1260823488, 1681097984, 2521646976, 3362195968, 5043293952, 6724391936, 10086587904, 20173175808]

約数ペア:

[(1, 20173175808), (2, 10086587904), (3, 6724391936), (4, 5043293952), (6, 3362195968), (8, 2521646976), (12, 1681097984), (16, 1260823488), (24, 840548992), (29, 695626752), (32, 630411744), (48, 420274496), (58, 347813376), (64, 315205872), (87, 231875584), (96, 210137248), (116, 173906688), (127, 158843904), (128, 157602936), (174, 115937792), (192, 105068624), (232, 86953344), (254, 79421952), (256, 78801468), (348, 57968896), (381, 52947968), (384, 52534312), (464, 43476672), (508, 39710976), (512, 39400734), (696, 28984448), (762, 26473984), (768, 26267156), (928, 21738336), (1016, 19855488), (1024, 19700367), (1392, 14492224), (1524, 13236992), (1536, 13133578), (1783, 11314176), (1856, 10869168), (2032, 9927744), (2784, 7246112), (3048, 6618496), (3072, 6566789), (3566, 5657088), (3683, 5477376), (3712, 5434584), (4064, 4963872), (5349, 3771392), (5568, 3623056), (6096, 3309248), (7132, 2828544), (7366, 2738688), (7424, 2717292), (8128, 2481936), (10698, 1885696), (11049, 1825792), (11136, 1811528), (12192, 1654624), (14264, 1414272), (14732, 1369344), (14848, 1358646), (16256, 1240968), (21396, 942848), (22098, 912896), (22272, 905764), (24384, 827312), (28528, 707136), (29464, 684672), (29696, 679323), (32512, 620484), (42792, 471424), (44196, 456448), (44544, 452882), (48768, 413656), (51707, 390144), (57056, 353568), (58928, 342336), (65024, 310242), (85584, 235712), (88392, 228224), (89088, 226441), (97536, 206828), (103414, 195072), (114112, 176784), (117856, 171168), (130048, 155121)]