220760064

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 766584000

約数和(自身を除く): 545823936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 59, 63, 64, 72, 84, 87, 96, 112, 116, 118, 126, 128, 144, 168, 174, 177, 192, 203, 224, 232, 236, 252, 256, 261, 288, 336, 348, 354, 384, 406, 413, 448, 464, 472, 504, 512, 522, 531, 576, 609, 672, 696, 708, 768, 812, 826, 896, 928, 944, 1008, 1024, 1044, 1062, 1152, 1218, 1239, 1344, 1392, 1416, 1536, 1624, 1652, 1711, 1792, 1827, 1856, 1888, 2016, 2048, 2088, 2124, 2304, 2436, 2478, 2688, 2784, 2832, 3072, 3248, 3304, 3422, 3584, 3654, 3712, 3717, 3776, 4032, 4176, 4248, 4608, 4872, 4956, 5133, 5376, 5568, 5664, 6144, 6496, 6608, 6844, 7168, 7308, 7424, 7434, 7552, 8064, 8352, 8496, 9216, 9744, 9912, 10266, 10752, 11136, 11328, 11977, 12992, 13216, 13688, 14336, 14616, 14848, 14868, 15104, 15399, 16128, 16704, 16992, 18432, 19488, 19824, 20532, 21504, 22272, 22656, 23954, 25984, 26432, 27376, 29232, 29696, 29736, 30208, 30798, 32256, 33408, 33984, 35931, 38976, 39648, 41064, 43008, 44544, 45312, 47908, 51968, 52864, 54752, 58464, 59392, 59472, 60416, 61596, 64512, 66816, 67968, 71862, 77952, 79296, 82128, 89088, 90624, 95816, 103936, 105728, 107793, 109504, 116928, 118944, 120832, 123192, 129024, 133632, 135936, 143724, 155904, 158592, 164256, 178176, 181248, 191632, 207872, 211456, 215586, 219008, 233856, 237888, 246384, 267264, 271872, 287448, 311808, 317184, 328512, 362496, 383264, 415744, 422912, 431172, 438016, 467712, 475776, 492768, 534528, 543744, 574896, 623616, 634368, 657024, 766528, 845824, 862344, 876032, 935424, 951552, 985536, 1087488, 1149792, 1247232, 1268736, 1314048, 1533056, 1724688, 1752064, 1870848, 1903104, 1971072, 2299584, 2537472, 2628096, 3066112, 3449376, 3504128, 3741696, 3806208, 3942144, 4599168, 5256192, 6132224, 6898752, 7612416, 7884288, 9198336, 10512384, 12264448, 13797504, 15768576, 18396672, 24528896, 27595008, 31537152, 36793344, 55190016, 73586688, 110380032, 220760064]

約数ペア:

[(1, 220760064), (2, 110380032), (3, 73586688), (4, 55190016), (6, 36793344), (7, 31537152), (8, 27595008), (9, 24528896), (12, 18396672), (14, 15768576), (16, 13797504), (18, 12264448), (21, 10512384), (24, 9198336), (28, 7884288), (29, 7612416), (32, 6898752), (36, 6132224), (42, 5256192), (48, 4599168), (56, 3942144), (58, 3806208), (59, 3741696), (63, 3504128), (64, 3449376), (72, 3066112), (84, 2628096), (87, 2537472), (96, 2299584), (112, 1971072), (116, 1903104), (118, 1870848), (126, 1752064), (128, 1724688), (144, 1533056), (168, 1314048), (174, 1268736), (177, 1247232), (192, 1149792), (203, 1087488), (224, 985536), (232, 951552), (236, 935424), (252, 876032), (256, 862344), (261, 845824), (288, 766528), (336, 657024), (348, 634368), (354, 623616), (384, 574896), (406, 543744), (413, 534528), (448, 492768), (464, 475776), (472, 467712), (504, 438016), (512, 431172), (522, 422912), (531, 415744), (576, 383264), (609, 362496), (672, 328512), (696, 317184), (708, 311808), (768, 287448), (812, 271872), (826, 267264), (896, 246384), (928, 237888), (944, 233856), (1008, 219008), (1024, 215586), (1044, 211456), (1062, 207872), (1152, 191632), (1218, 181248), (1239, 178176), (1344, 164256), (1392, 158592), (1416, 155904), (1536, 143724), (1624, 135936), (1652, 133632), (1711, 129024), (1792, 123192), (1827, 120832), (1856, 118944), (1888, 116928), (2016, 109504), (2048, 107793), (2088, 105728), (2124, 103936), (2304, 95816), (2436, 90624), (2478, 89088), (2688, 82128), (2784, 79296), (2832, 77952), (3072, 71862), (3248, 67968), (3304, 66816), (3422, 64512), (3584, 61596), (3654, 60416), (3712, 59472), (3717, 59392), (3776, 58464), (4032, 54752), (4176, 52864), (4248, 51968), (4608, 47908), (4872, 45312), (4956, 44544), (5133, 43008), (5376, 41064), (5568, 39648), (5664, 38976), (6144, 35931), (6496, 33984), (6608, 33408), (6844, 32256), (7168, 30798), (7308, 30208), (7424, 29736), (7434, 29696), (7552, 29232), (8064, 27376), (8352, 26432), (8496, 25984), (9216, 23954), (9744, 22656), (9912, 22272), (10266, 21504), (10752, 20532), (11136, 19824), (11328, 19488), (11977, 18432), (12992, 16992), (13216, 16704), (13688, 16128), (14336, 15399), (14616, 15104), (14848, 14868)]