21140379648

素因数分解:

$2^{11}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:614

約数の個数: 384

約数和(自身を含む): 67978310400

約数和(自身を除く): 46837930752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 43, 48, 51, 54, 64, 68, 72, 86, 96, 102, 108, 128, 129, 136, 144, 153, 172, 192, 204, 216, 256, 258, 272, 288, 306, 344, 384, 387, 408, 432, 459, 512, 516, 523, 544, 576, 612, 688, 731, 768, 774, 816, 864, 918, 1024, 1032, 1046, 1088, 1152, 1161, 1224, 1376, 1462, 1536, 1548, 1569, 1632, 1728, 1836, 2048, 2064, 2092, 2176, 2193, 2304, 2322, 2448, 2752, 2924, 3072, 3096, 3138, 3264, 3456, 3672, 4128, 4184, 4352, 4386, 4608, 4644, 4707, 4896, 5504, 5848, 6144, 6192, 6276, 6528, 6579, 6912, 7344, 8256, 8368, 8704, 8772, 8891, 9216, 9288, 9414, 9792, 11008, 11696, 12384, 12552, 13056, 13158, 13824, 14121, 14688, 16512, 16736, 17408, 17544, 17782, 18432, 18576, 18828, 19584, 19737, 22016, 22489, 23392, 24768, 25104, 26112, 26316, 26673, 27648, 28242, 29376, 33024, 33472, 34816, 35088, 35564, 37152, 37656, 39168, 39474, 44032, 44978, 46784, 49536, 50208, 52224, 52632, 53346, 55296, 56484, 58752, 66048, 66944, 67467, 70176, 71128, 74304, 75312, 78336, 78948, 80019, 88064, 89956, 93568, 99072, 100416, 104448, 105264, 106692, 112968, 117504, 132096, 133888, 134934, 140352, 142256, 148608, 150624, 156672, 157896, 160038, 179912, 187136, 198144, 200832, 202401, 210528, 213384, 225936, 235008, 240057, 264192, 267776, 269868, 280704, 284512, 297216, 301248, 313344, 315792, 320076, 359824, 374272, 382313, 396288, 401664, 404802, 421056, 426768, 451872, 470016, 480114, 535552, 539736, 561408, 569024, 594432, 602496, 607203, 631584, 640152, 719648, 748544, 764626, 792576, 803328, 809604, 842112, 853536, 903744, 940032, 960228, 1071104, 1079472, 1122816, 1138048, 1146939, 1188864, 1204992, 1214406, 1263168, 1280304, 1439296, 1497088, 1529252, 1606656, 1619208, 1684224, 1707072, 1807488, 1920456, 2158944, 2245632, 2276096, 2293878, 2377728, 2409984, 2428812, 2526336, 2560608, 2878592, 3058504, 3213312, 3238416, 3368448, 3414144, 3440817, 3614976, 3840912, 4317888, 4491264, 4552192, 4587756, 4819968, 4857624, 5052672, 5121216, 5757184, 6117008, 6476832, 6736896, 6828288, 6881634, 7229952, 7681824, 8635776, 9104384, 9175512, 9639936, 9715248, 10105344, 10242432, 10322451, 11514368, 12234016, 12953664, 13473792, 13656576, 13763268, 14459904, 15363648, 17271552, 18208768, 18351024, 19430496, 20210688, 20484864, 20644902, 23028736, 24468032, 25907328, 27313152, 27526536, 28919808, 30727296, 34543104, 36702048, 38860992, 40421376, 40969728, 41289804, 46057472, 48936064, 51814656, 54626304, 55053072, 61454592, 69086208, 73404096, 77721984, 81939456, 82579608, 97872128, 103629312, 110106144, 122909184, 138172416, 146808192, 155443968, 163878912, 165159216, 195744256, 207258624, 220212288, 245818368, 293616384, 310887936, 330318432, 391488512, 414517248, 440424576, 491636736, 587232768, 621775872, 660636864, 782977024, 880849152, 1174465536, 1243551744, 1321273728, 1761698304, 2348931072, 2642547456, 3523396608, 5285094912, 7046793216, 10570189824, 21140379648]

約数ペア:

[(1, 21140379648), (2, 10570189824), (3, 7046793216), (4, 5285094912), (6, 3523396608), (8, 2642547456), (9, 2348931072), (12, 1761698304), (16, 1321273728), (17, 1243551744), (18, 1174465536), (24, 880849152), (27, 782977024), (32, 660636864), (34, 621775872), (36, 587232768), (43, 491636736), (48, 440424576), (51, 414517248), (54, 391488512), (64, 330318432), (68, 310887936), (72, 293616384), (86, 245818368), (96, 220212288), (102, 207258624), (108, 195744256), (128, 165159216), (129, 163878912), (136, 155443968), (144, 146808192), (153, 138172416), (172, 122909184), (192, 110106144), (204, 103629312), (216, 97872128), (256, 82579608), (258, 81939456), (272, 77721984), (288, 73404096), (306, 69086208), (344, 61454592), (384, 55053072), (387, 54626304), (408, 51814656), (432, 48936064), (459, 46057472), (512, 41289804), (516, 40969728), (523, 40421376), (544, 38860992), (576, 36702048), (612, 34543104), (688, 30727296), (731, 28919808), (768, 27526536), (774, 27313152), (816, 25907328), (864, 24468032), (918, 23028736), (1024, 20644902), (1032, 20484864), (1046, 20210688), (1088, 19430496), (1152, 18351024), (1161, 18208768), (1224, 17271552), (1376, 15363648), (1462, 14459904), (1536, 13763268), (1548, 13656576), (1569, 13473792), (1632, 12953664), (1728, 12234016), (1836, 11514368), (2048, 10322451), (2064, 10242432), (2092, 10105344), (2176, 9715248), (2193, 9639936), (2304, 9175512), (2322, 9104384), (2448, 8635776), (2752, 7681824), (2924, 7229952), (3072, 6881634), (3096, 6828288), (3138, 6736896), (3264, 6476832), (3456, 6117008), (3672, 5757184), (4128, 5121216), (4184, 5052672), (4352, 4857624), (4386, 4819968), (4608, 4587756), (4644, 4552192), (4707, 4491264), (4896, 4317888), (5504, 3840912), (5848, 3614976), (6144, 3440817), (6192, 3414144), (6276, 3368448), (6528, 3238416), (6579, 3213312), (6912, 3058504), (7344, 2878592), (8256, 2560608), (8368, 2526336), (8704, 2428812), (8772, 2409984), (8891, 2377728), (9216, 2293878), (9288, 2276096), (9414, 2245632), (9792, 2158944), (11008, 1920456), (11696, 1807488), (12384, 1707072), (12552, 1684224), (13056, 1619208), (13158, 1606656), (13824, 1529252), (14121, 1497088), (14688, 1439296), (16512, 1280304), (16736, 1263168), (17408, 1214406), (17544, 1204992), (17782, 1188864), (18432, 1146939), (18576, 1138048), (18828, 1122816), (19584, 1079472), (19737, 1071104), (22016, 960228), (22489, 940032), (23392, 903744), (24768, 853536), (25104, 842112), (26112, 809604), (26316, 803328), (26673, 792576), (27648, 764626), (28242, 748544), (29376, 719648), (33024, 640152), (33472, 631584), (34816, 607203), (35088, 602496), (35564, 594432), (37152, 569024), (37656, 561408), (39168, 539736), (39474, 535552), (44032, 480114), (44978, 470016), (46784, 451872), (49536, 426768), (50208, 421056), (52224, 404802), (52632, 401664), (53346, 396288), (55296, 382313), (56484, 374272), (58752, 359824), (66048, 320076), (66944, 315792), (67467, 313344), (70176, 301248), (71128, 297216), (74304, 284512), (75312, 280704), (78336, 269868), (78948, 267776), (80019, 264192), (88064, 240057), (89956, 235008), (93568, 225936), (99072, 213384), (100416, 210528), (104448, 202401), (105264, 200832), (106692, 198144), (112968, 187136), (117504, 179912), (132096, 160038), (133888, 157896), (134934, 156672), (140352, 150624), (142256, 148608)]