21057454080

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{13}}^4$

素因数の和:91

約数の個数: 450

約数和(自身を含む): 79079812266

約数和(自身を除く): 58022358186

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 338, 360, 384, 390, 416, 468, 480, 507, 512, 520, 576, 585, 624, 640, 676, 720, 768, 780, 832, 845, 936, 960, 1014, 1024, 1040, 1152, 1170, 1248, 1280, 1352, 1440, 1521, 1536, 1560, 1664, 1690, 1872, 1920, 2028, 2048, 2080, 2197, 2304, 2340, 2496, 2535, 2560, 2704, 2880, 3042, 3072, 3120, 3328, 3380, 3744, 3840, 4056, 4096, 4160, 4394, 4608, 4680, 4992, 5070, 5120, 5408, 5760, 6084, 6144, 6240, 6591, 6656, 6760, 7488, 7605, 7680, 8112, 8192, 8320, 8788, 9216, 9360, 9984, 10140, 10240, 10816, 10985, 11520, 12168, 12288, 12480, 13182, 13312, 13520, 14976, 15210, 15360, 16224, 16384, 16640, 17576, 18432, 18720, 19773, 19968, 20280, 20480, 21632, 21970, 23040, 24336, 24576, 24960, 26364, 26624, 27040, 28561, 29952, 30420, 30720, 32448, 32955, 33280, 35152, 36864, 37440, 39546, 39936, 40560, 40960, 43264, 43940, 46080, 48672, 49152, 49920, 52728, 53248, 54080, 57122, 59904, 60840, 61440, 64896, 65910, 66560, 70304, 73728, 74880, 79092, 79872, 81120, 81920, 85683, 86528, 87880, 92160, 97344, 98865, 99840, 105456, 106496, 108160, 114244, 119808, 121680, 122880, 129792, 131820, 133120, 140608, 142805, 147456, 149760, 158184, 159744, 162240, 171366, 173056, 175760, 184320, 194688, 197730, 199680, 210912, 212992, 216320, 228488, 239616, 243360, 245760, 257049, 259584, 263640, 266240, 281216, 285610, 299520, 316368, 319488, 324480, 342732, 346112, 351520, 368640, 389376, 395460, 399360, 421824, 428415, 432640, 456976, 479232, 486720, 514098, 519168, 527280, 532480, 562432, 571220, 599040, 632736, 638976, 648960, 685464, 692224, 703040, 737280, 778752, 790920, 798720, 843648, 856830, 865280, 913952, 958464, 973440, 1028196, 1038336, 1054560, 1064960, 1124864, 1142440, 1198080, 1265472, 1285245, 1297920, 1370928, 1384448, 1406080, 1557504, 1581840, 1597440, 1687296, 1713660, 1730560, 1827904, 1916928, 1946880, 2056392, 2076672, 2109120, 2249728, 2284880, 2396160, 2530944, 2570490, 2595840, 2741856, 2768896, 2812160, 3115008, 3163680, 3194880, 3374592, 3427320, 3461120, 3655808, 3893760, 4112784, 4153344, 4218240, 4499456, 4569760, 4792320, 5061888, 5140980, 5191680, 5483712, 5624320, 6230016, 6327360, 6749184, 6854640, 6922240, 7311616, 7787520, 8225568, 8306688, 8436480, 8998912, 9139520, 9584640, 10123776, 10281960, 10383360, 10967424, 11248640, 12460032, 12654720, 13498368, 13709280, 13844480, 14623232, 15575040, 16451136, 16872960, 17997824, 18279040, 20247552, 20563920, 20766720, 21934848, 22497280, 24920064, 25309440, 26996736, 27418560, 29246464, 31150080, 32902272, 33745920, 35995648, 36558080, 40495104, 41127840, 41533440, 43869696, 44994560, 50618880, 53993472, 54837120, 58492928, 62300160, 65804544, 67491840, 73116160, 80990208, 82255680, 87739392, 89989120, 101237760, 107986944, 109674240, 116985856, 124600320, 131609088, 134983680, 146232320, 161980416, 164511360, 175478784, 179978240, 202475520, 219348480, 233971712, 263218176, 269967360, 292464640, 323960832, 329022720, 350957568, 404951040, 438696960, 467943424, 526436352, 539934720, 584929280, 658045440, 701915136, 809902080, 877393920, 1052872704, 1169858560, 1316090880, 1403830272, 1619804160, 1754787840, 2105745408, 2339717120, 2632181760, 3509575680, 4211490816, 5264363520, 7019151360, 10528727040, 21057454080]

約数ペア:

[(1, 21057454080), (2, 10528727040), (3, 7019151360), (4, 5264363520), (5, 4211490816), (6, 3509575680), (8, 2632181760), (9, 2339717120), (10, 2105745408), (12, 1754787840), (13, 1619804160), (15, 1403830272), (16, 1316090880), (18, 1169858560), (20, 1052872704), (24, 877393920), (26, 809902080), (30, 701915136), (32, 658045440), (36, 584929280), (39, 539934720), (40, 526436352), (45, 467943424), (48, 438696960), (52, 404951040), (60, 350957568), (64, 329022720), (65, 323960832), (72, 292464640), (78, 269967360), (80, 263218176), (90, 233971712), (96, 219348480), (104, 202475520), (117, 179978240), (120, 175478784), (128, 164511360), (130, 161980416), (144, 146232320), (156, 134983680), (160, 131609088), (169, 124600320), (180, 116985856), (192, 109674240), (195, 107986944), (208, 101237760), (234, 89989120), (240, 87739392), (256, 82255680), (260, 80990208), (288, 73116160), (312, 67491840), (320, 65804544), (338, 62300160), (360, 58492928), (384, 54837120), (390, 53993472), (416, 50618880), (468, 44994560), (480, 43869696), (507, 41533440), (512, 41127840), (520, 40495104), (576, 36558080), (585, 35995648), (624, 33745920), (640, 32902272), (676, 31150080), (720, 29246464), (768, 27418560), (780, 26996736), (832, 25309440), (845, 24920064), (936, 22497280), (960, 21934848), (1014, 20766720), (1024, 20563920), (1040, 20247552), (1152, 18279040), (1170, 17997824), (1248, 16872960), (1280, 16451136), (1352, 15575040), (1440, 14623232), (1521, 13844480), (1536, 13709280), (1560, 13498368), (1664, 12654720), (1690, 12460032), (1872, 11248640), (1920, 10967424), (2028, 10383360), (2048, 10281960), (2080, 10123776), (2197, 9584640), (2304, 9139520), (2340, 8998912), (2496, 8436480), (2535, 8306688), (2560, 8225568), (2704, 7787520), (2880, 7311616), (3042, 6922240), (3072, 6854640), (3120, 6749184), (3328, 6327360), (3380, 6230016), (3744, 5624320), (3840, 5483712), (4056, 5191680), (4096, 5140980), (4160, 5061888), (4394, 4792320), (4608, 4569760), (4680, 4499456), (4992, 4218240), (5070, 4153344), (5120, 4112784), (5408, 3893760), (5760, 3655808), (6084, 3461120), (6144, 3427320), (6240, 3374592), (6591, 3194880), (6656, 3163680), (6760, 3115008), (7488, 2812160), (7605, 2768896), (7680, 2741856), (8112, 2595840), (8192, 2570490), (8320, 2530944), (8788, 2396160), (9216, 2284880), (9360, 2249728), (9984, 2109120), (10140, 2076672), (10240, 2056392), (10816, 1946880), (10985, 1916928), (11520, 1827904), (12168, 1730560), (12288, 1713660), (12480, 1687296), (13182, 1597440), (13312, 1581840), (13520, 1557504), (14976, 1406080), (15210, 1384448), (15360, 1370928), (16224, 1297920), (16384, 1285245), (16640, 1265472), (17576, 1198080), (18432, 1142440), (18720, 1124864), (19773, 1064960), (19968, 1054560), (20280, 1038336), (20480, 1028196), (21632, 973440), (21970, 958464), (23040, 913952), (24336, 865280), (24576, 856830), (24960, 843648), (26364, 798720), (26624, 790920), (27040, 778752), (28561, 737280), (29952, 703040), (30420, 692224), (30720, 685464), (32448, 648960), (32955, 638976), (33280, 632736), (35152, 599040), (36864, 571220), (37440, 562432), (39546, 532480), (39936, 527280), (40560, 519168), (40960, 514098), (43264, 486720), (43940, 479232), (46080, 456976), (48672, 432640), (49152, 428415), (49920, 421824), (52728, 399360), (53248, 395460), (54080, 389376), (57122, 368640), (59904, 351520), (60840, 346112), (61440, 342732), (64896, 324480), (65910, 319488), (66560, 316368), (70304, 299520), (73728, 285610), (74880, 281216), (79092, 266240), (79872, 263640), (81120, 259584), (81920, 257049), (85683, 245760), (86528, 243360), (87880, 239616), (92160, 228488), (97344, 216320), (98865, 212992), (99840, 210912), (105456, 199680), (106496, 197730), (108160, 194688), (114244, 184320), (119808, 175760), (121680, 173056), (122880, 171366), (129792, 162240), (131820, 159744), (133120, 158184), (140608, 149760), (142805, 147456)]