20627655552

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:690

約数の個数: 384

約数和(自身を含む): 69927087360

約数和(自身を除く): 49299431808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 67, 72, 73, 84, 96, 112, 126, 128, 134, 144, 146, 168, 192, 201, 219, 224, 252, 268, 288, 292, 336, 384, 402, 438, 448, 469, 504, 511, 523, 536, 576, 584, 603, 657, 672, 804, 876, 896, 938, 1008, 1022, 1046, 1072, 1152, 1168, 1206, 1314, 1344, 1407, 1533, 1569, 1608, 1752, 1876, 2016, 2044, 2092, 2144, 2336, 2412, 2628, 2688, 2814, 3066, 3138, 3216, 3504, 3661, 3752, 4032, 4088, 4184, 4221, 4288, 4599, 4672, 4707, 4824, 4891, 5256, 5628, 6132, 6276, 6432, 7008, 7322, 7504, 8064, 8176, 8368, 8442, 8576, 9198, 9344, 9414, 9648, 9782, 10512, 10983, 11256, 12264, 12552, 12864, 14016, 14644, 14673, 15008, 16352, 16736, 16884, 18396, 18828, 19296, 19564, 21024, 21966, 22512, 24528, 25104, 25728, 28032, 29288, 29346, 30016, 32704, 32949, 33472, 33768, 34237, 35041, 36792, 37656, 38179, 38592, 39128, 42048, 43932, 44019, 45024, 49056, 50208, 58576, 58692, 60032, 65408, 65898, 66944, 67536, 68474, 70082, 73584, 75312, 76358, 77184, 78256, 84096, 87864, 88038, 90048, 98112, 100416, 102711, 105123, 114537, 117152, 117384, 131796, 135072, 136948, 140164, 147168, 150624, 152716, 156512, 175728, 176076, 180096, 196224, 200832, 205422, 210246, 229074, 234304, 234768, 245287, 263592, 267253, 270144, 273896, 280328, 294336, 301248, 305432, 308133, 313024, 315369, 343611, 351456, 352152, 410844, 420492, 458148, 468608, 469536, 490574, 527184, 534506, 540288, 547792, 560656, 588672, 602496, 610864, 616266, 626048, 630738, 687222, 702912, 704304, 735861, 801759, 821688, 840984, 916296, 939072, 981148, 1054368, 1069012, 1095584, 1121312, 1221728, 1232532, 1261476, 1374444, 1405824, 1408608, 1471722, 1603518, 1643376, 1681968, 1832592, 1878144, 1962296, 2108736, 2138024, 2191168, 2207583, 2242624, 2405277, 2443456, 2465064, 2522952, 2557993, 2748888, 2817216, 2943444, 3207036, 3286752, 3363936, 3665184, 3924592, 4217472, 4276048, 4382336, 4415166, 4485248, 4810554, 4886912, 4930128, 5045904, 5115986, 5497776, 5634432, 5886888, 6414072, 6573504, 6727872, 7330368, 7673979, 7849184, 8552096, 8830332, 9621108, 9860256, 10091808, 10231972, 10995552, 11773776, 12828144, 13147008, 13455744, 14660736, 15347958, 15698368, 17104192, 17660664, 17905951, 19242216, 19720512, 20183616, 20463944, 21991104, 23021937, 23547552, 25656288, 30695916, 31396736, 34208384, 35321328, 35811902, 38484432, 39441024, 40367232, 40927888, 43982208, 46043874, 47095104, 51312576, 53717853, 61391832, 70642656, 71623804, 76968864, 81855776, 92087748, 94190208, 102625152, 107435706, 122783664, 141285312, 143247608, 153937728, 161153559, 163711552, 184175496, 214871412, 245567328, 282570624, 286495216, 307875456, 322307118, 327423104, 368350992, 429742824, 491134656, 572990432, 644614236, 736701984, 859485648, 982269312, 1145980864, 1289228472, 1473403968, 1718971296, 2291961728, 2578456944, 2946807936, 3437942592, 5156913888, 6875885184, 10313827776, 20627655552]

約数ペア:

[(1, 20627655552), (2, 10313827776), (3, 6875885184), (4, 5156913888), (6, 3437942592), (7, 2946807936), (8, 2578456944), (9, 2291961728), (12, 1718971296), (14, 1473403968), (16, 1289228472), (18, 1145980864), (21, 982269312), (24, 859485648), (28, 736701984), (32, 644614236), (36, 572990432), (42, 491134656), (48, 429742824), (56, 368350992), (63, 327423104), (64, 322307118), (67, 307875456), (72, 286495216), (73, 282570624), (84, 245567328), (96, 214871412), (112, 184175496), (126, 163711552), (128, 161153559), (134, 153937728), (144, 143247608), (146, 141285312), (168, 122783664), (192, 107435706), (201, 102625152), (219, 94190208), (224, 92087748), (252, 81855776), (268, 76968864), (288, 71623804), (292, 70642656), (336, 61391832), (384, 53717853), (402, 51312576), (438, 47095104), (448, 46043874), (469, 43982208), (504, 40927888), (511, 40367232), (523, 39441024), (536, 38484432), (576, 35811902), (584, 35321328), (603, 34208384), (657, 31396736), (672, 30695916), (804, 25656288), (876, 23547552), (896, 23021937), (938, 21991104), (1008, 20463944), (1022, 20183616), (1046, 19720512), (1072, 19242216), (1152, 17905951), (1168, 17660664), (1206, 17104192), (1314, 15698368), (1344, 15347958), (1407, 14660736), (1533, 13455744), (1569, 13147008), (1608, 12828144), (1752, 11773776), (1876, 10995552), (2016, 10231972), (2044, 10091808), (2092, 9860256), (2144, 9621108), (2336, 8830332), (2412, 8552096), (2628, 7849184), (2688, 7673979), (2814, 7330368), (3066, 6727872), (3138, 6573504), (3216, 6414072), (3504, 5886888), (3661, 5634432), (3752, 5497776), (4032, 5115986), (4088, 5045904), (4184, 4930128), (4221, 4886912), (4288, 4810554), (4599, 4485248), (4672, 4415166), (4707, 4382336), (4824, 4276048), (4891, 4217472), (5256, 3924592), (5628, 3665184), (6132, 3363936), (6276, 3286752), (6432, 3207036), (7008, 2943444), (7322, 2817216), (7504, 2748888), (8064, 2557993), (8176, 2522952), (8368, 2465064), (8442, 2443456), (8576, 2405277), (9198, 2242624), (9344, 2207583), (9414, 2191168), (9648, 2138024), (9782, 2108736), (10512, 1962296), (10983, 1878144), (11256, 1832592), (12264, 1681968), (12552, 1643376), (12864, 1603518), (14016, 1471722), (14644, 1408608), (14673, 1405824), (15008, 1374444), (16352, 1261476), (16736, 1232532), (16884, 1221728), (18396, 1121312), (18828, 1095584), (19296, 1069012), (19564, 1054368), (21024, 981148), (21966, 939072), (22512, 916296), (24528, 840984), (25104, 821688), (25728, 801759), (28032, 735861), (29288, 704304), (29346, 702912), (30016, 687222), (32704, 630738), (32949, 626048), (33472, 616266), (33768, 610864), (34237, 602496), (35041, 588672), (36792, 560656), (37656, 547792), (38179, 540288), (38592, 534506), (39128, 527184), (42048, 490574), (43932, 469536), (44019, 468608), (45024, 458148), (49056, 420492), (50208, 410844), (58576, 352152), (58692, 351456), (60032, 343611), (65408, 315369), (65898, 313024), (66944, 308133), (67536, 305432), (68474, 301248), (70082, 294336), (73584, 280328), (75312, 273896), (76358, 270144), (77184, 267253), (78256, 263592), (84096, 245287), (87864, 234768), (88038, 234304), (90048, 229074), (98112, 210246), (100416, 205422), (102711, 200832), (105123, 196224), (114537, 180096), (117152, 176076), (117384, 175728), (131796, 156512), (135072, 152716), (136948, 150624), (140164, 147168)]