15242648960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6581}}^1$

素因数の和:6665

約数の個数: 256

約数和(自身を含む): 46404679680

約数和(自身を除く): 31162030720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 55, 56, 64, 70, 77, 80, 88, 94, 110, 112, 128, 140, 154, 160, 176, 188, 220, 224, 235, 280, 308, 320, 329, 352, 376, 385, 440, 448, 470, 517, 560, 616, 640, 658, 704, 752, 770, 880, 896, 940, 1034, 1120, 1232, 1316, 1408, 1504, 1540, 1645, 1760, 1880, 2068, 2240, 2464, 2585, 2632, 3008, 3080, 3290, 3520, 3619, 3760, 4136, 4480, 4928, 5170, 5264, 6016, 6160, 6580, 6581, 7040, 7238, 7520, 8272, 9856, 10340, 10528, 12320, 13160, 13162, 14476, 15040, 16544, 18095, 20680, 21056, 24640, 26320, 26324, 28952, 30080, 32905, 33088, 36190, 41360, 42112, 46067, 49280, 52640, 52648, 57904, 65810, 66176, 72380, 72391, 82720, 92134, 105280, 105296, 115808, 131620, 144760, 144782, 165440, 184268, 210560, 210592, 230335, 231616, 263240, 289520, 289564, 309307, 330880, 361955, 368536, 421184, 460670, 463232, 506737, 526480, 579040, 579128, 618614, 723910, 737072, 842368, 921340, 1013474, 1052960, 1158080, 1158256, 1237228, 1447820, 1474144, 1546535, 1842680, 2026948, 2105920, 2165149, 2316160, 2316512, 2474456, 2533685, 2895640, 2948288, 3093070, 3402377, 3685360, 4053896, 4211840, 4330298, 4633024, 4948912, 5067370, 5791280, 5896576, 6186140, 6804754, 7370720, 8107792, 8660596, 9266048, 9897824, 10134740, 10825745, 11582560, 12372280, 13609508, 14741440, 16215584, 17011885, 17321192, 19795648, 20269480, 21651490, 23165120, 23816639, 24744560, 27219016, 29482880, 32431168, 34023770, 34642384, 39591296, 40538960, 43302980, 46330240, 47633278, 49489120, 54438032, 64862336, 68047540, 69284768, 81077920, 86605960, 95266556, 98978240, 108876064, 119083195, 136095080, 138569536, 162155840, 173211920, 190533112, 197956480, 217752128, 238166390, 272190160, 277139072, 324311680, 346423840, 381066224, 435504256, 476332780, 544380320, 692847680, 762132448, 952665560, 1088760640, 1385695360, 1524264896, 1905331120, 2177521280, 3048529792, 3810662240, 7621324480, 15242648960]

約数ペア:

[(1, 15242648960), (2, 7621324480), (4, 3810662240), (5, 3048529792), (7, 2177521280), (8, 1905331120), (10, 1524264896), (11, 1385695360), (14, 1088760640), (16, 952665560), (20, 762132448), (22, 692847680), (28, 544380320), (32, 476332780), (35, 435504256), (40, 381066224), (44, 346423840), (47, 324311680), (55, 277139072), (56, 272190160), (64, 238166390), (70, 217752128), (77, 197956480), (80, 190533112), (88, 173211920), (94, 162155840), (110, 138569536), (112, 136095080), (128, 119083195), (140, 108876064), (154, 98978240), (160, 95266556), (176, 86605960), (188, 81077920), (220, 69284768), (224, 68047540), (235, 64862336), (280, 54438032), (308, 49489120), (320, 47633278), (329, 46330240), (352, 43302980), (376, 40538960), (385, 39591296), (440, 34642384), (448, 34023770), (470, 32431168), (517, 29482880), (560, 27219016), (616, 24744560), (640, 23816639), (658, 23165120), (704, 21651490), (752, 20269480), (770, 19795648), (880, 17321192), (896, 17011885), (940, 16215584), (1034, 14741440), (1120, 13609508), (1232, 12372280), (1316, 11582560), (1408, 10825745), (1504, 10134740), (1540, 9897824), (1645, 9266048), (1760, 8660596), (1880, 8107792), (2068, 7370720), (2240, 6804754), (2464, 6186140), (2585, 5896576), (2632, 5791280), (3008, 5067370), (3080, 4948912), (3290, 4633024), (3520, 4330298), (3619, 4211840), (3760, 4053896), (4136, 3685360), (4480, 3402377), (4928, 3093070), (5170, 2948288), (5264, 2895640), (6016, 2533685), (6160, 2474456), (6580, 2316512), (6581, 2316160), (7040, 2165149), (7238, 2105920), (7520, 2026948), (8272, 1842680), (9856, 1546535), (10340, 1474144), (10528, 1447820), (12320, 1237228), (13160, 1158256), (13162, 1158080), (14476, 1052960), (15040, 1013474), (16544, 921340), (18095, 842368), (20680, 737072), (21056, 723910), (24640, 618614), (26320, 579128), (26324, 579040), (28952, 526480), (30080, 506737), (32905, 463232), (33088, 460670), (36190, 421184), (41360, 368536), (42112, 361955), (46067, 330880), (49280, 309307), (52640, 289564), (52648, 289520), (57904, 263240), (65810, 231616), (66176, 230335), (72380, 210592), (72391, 210560), (82720, 184268), (92134, 165440), (105280, 144782), (105296, 144760), (115808, 131620)]