2129647520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13297}}^1$

素因数の和:13343

約数の個数: 192

約数和(自身を含む): 6755809536

約数和(自身を除く): 4626162016

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 352, 364, 385, 416, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1540, 1760, 1820, 2002, 2080, 2288, 2464, 2860, 2912, 3080, 3640, 4004, 4576, 5005, 5720, 6160, 7280, 8008, 10010, 11440, 12320, 13297, 14560, 16016, 20020, 22880, 26594, 32032, 40040, 53188, 66485, 80080, 93079, 106376, 132970, 146267, 160160, 172861, 186158, 212752, 265940, 292534, 345722, 372316, 425504, 465395, 531880, 585068, 691444, 731335, 744632, 864305, 930790, 1023869, 1063760, 1170136, 1210027, 1382888, 1462670, 1489264, 1728610, 1861580, 1901471, 2047738, 2127520, 2340272, 2420054, 2765776, 2925340, 2978528, 3457220, 3723160, 3802942, 4095476, 4680544, 4840108, 5119345, 5531552, 5850680, 6050135, 6914440, 7446320, 7605884, 8190952, 9507355, 9680216, 10238690, 11701360, 12100270, 13310297, 13828880, 14892640, 15211768, 16381904, 19014710, 19360432, 20477380, 23402720, 24200540, 26620594, 27657760, 30423536, 32763808, 38029420, 38720864, 40954760, 48401080, 53241188, 60847072, 66551485, 76058840, 81909520, 96802160, 106482376, 133102970, 152117680, 163819040, 193604320, 212964752, 266205940, 304235360, 425929504, 532411880, 1064823760, 2129647520]

約数ペア:

[(1, 2129647520), (2, 1064823760), (4, 532411880), (5, 425929504), (7, 304235360), (8, 266205940), (10, 212964752), (11, 193604320), (13, 163819040), (14, 152117680), (16, 133102970), (20, 106482376), (22, 96802160), (26, 81909520), (28, 76058840), (32, 66551485), (35, 60847072), (40, 53241188), (44, 48401080), (52, 40954760), (55, 38720864), (56, 38029420), (65, 32763808), (70, 30423536), (77, 27657760), (80, 26620594), (88, 24200540), (91, 23402720), (104, 20477380), (110, 19360432), (112, 19014710), (130, 16381904), (140, 15211768), (143, 14892640), (154, 13828880), (160, 13310297), (176, 12100270), (182, 11701360), (208, 10238690), (220, 9680216), (224, 9507355), (260, 8190952), (280, 7605884), (286, 7446320), (308, 6914440), (352, 6050135), (364, 5850680), (385, 5531552), (416, 5119345), (440, 4840108), (455, 4680544), (520, 4095476), (560, 3802942), (572, 3723160), (616, 3457220), (715, 2978528), (728, 2925340), (770, 2765776), (880, 2420054), (910, 2340272), (1001, 2127520), (1040, 2047738), (1120, 1901471), (1144, 1861580), (1232, 1728610), (1430, 1489264), (1456, 1462670), (1540, 1382888), (1760, 1210027), (1820, 1170136), (2002, 1063760), (2080, 1023869), (2288, 930790), (2464, 864305), (2860, 744632), (2912, 731335), (3080, 691444), (3640, 585068), (4004, 531880), (4576, 465395), (5005, 425504), (5720, 372316), (6160, 345722), (7280, 292534), (8008, 265940), (10010, 212752), (11440, 186158), (12320, 172861), (13297, 160160), (14560, 146267), (16016, 132970), (20020, 106376), (22880, 93079), (26594, 80080), (32032, 66485), (40040, 53188)]