20658404592

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:778

約数の個数: 400

約数和(自身を含む): 71829069312

約数和(自身を除く): 51170664720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 108, 112, 126, 138, 144, 161, 162, 168, 181, 184, 189, 207, 216, 252, 276, 322, 324, 336, 362, 368, 378, 414, 432, 483, 504, 543, 547, 552, 567, 621, 644, 648, 724, 756, 828, 966, 1008, 1086, 1094, 1104, 1134, 1242, 1267, 1288, 1296, 1448, 1449, 1512, 1629, 1641, 1656, 1863, 1932, 2172, 2188, 2268, 2484, 2534, 2576, 2896, 2898, 3024, 3258, 3282, 3312, 3726, 3801, 3829, 3864, 4163, 4344, 4347, 4376, 4536, 4887, 4923, 4968, 5068, 5796, 6516, 6564, 7452, 7602, 7658, 7728, 8326, 8688, 8694, 8752, 9072, 9774, 9846, 9936, 10136, 11403, 11487, 11592, 12489, 12581, 13032, 13041, 13128, 14661, 14769, 14904, 15204, 15316, 16652, 17388, 19548, 19692, 20272, 22806, 22974, 23184, 24978, 25162, 26064, 26082, 26256, 29141, 29322, 29538, 29808, 30408, 30632, 33304, 34209, 34461, 34776, 37467, 37743, 39096, 39384, 44307, 45612, 45948, 49956, 50324, 52164, 58282, 58644, 59076, 60816, 61264, 66608, 68418, 68922, 69552, 74934, 75486, 78192, 78768, 87423, 88067, 88614, 91224, 91896, 99007, 99912, 100648, 102627, 103383, 104328, 112401, 113229, 116564, 117288, 118152, 136836, 137844, 149868, 150972, 174846, 176134, 177228, 182448, 183792, 198014, 199824, 201296, 205254, 206766, 208656, 224802, 226458, 233128, 234576, 236304, 262269, 264201, 273672, 275688, 297021, 299736, 301944, 310149, 337203, 339687, 349692, 352268, 354456, 396028, 410508, 413532, 449604, 452916, 466256, 524538, 528402, 547344, 551376, 594042, 599472, 603888, 620298, 674406, 679374, 693049, 699384, 704536, 708912, 786807, 792056, 792603, 821016, 827064, 891063, 899208, 905832, 1019061, 1049076, 1056804, 1188084, 1240596, 1348812, 1358748, 1386098, 1398768, 1409072, 1573614, 1584112, 1585206, 1642032, 1654128, 1782126, 1798416, 1811664, 2038122, 2079147, 2098152, 2113608, 2277161, 2360421, 2376168, 2377809, 2481192, 2673189, 2697624, 2717496, 2772196, 3147228, 3170412, 3564252, 4076244, 4158294, 4196304, 4227216, 4554322, 4720842, 4752336, 4755618, 4962384, 5346378, 5395248, 5434992, 5544392, 6237441, 6294456, 6340824, 6831483, 7128504, 7133427, 8019567, 8152488, 8316588, 9108644, 9441684, 9511236, 10692756, 11088784, 12474882, 12588912, 12681648, 13662966, 14257008, 14266854, 15940127, 16039134, 16304976, 16633176, 18217288, 18712323, 18883368, 19022472, 20494449, 21385512, 24949764, 27325932, 28533708, 31880254, 32078268, 33266352, 36434576, 37424646, 37766736, 38044944, 40988898, 42771024, 47820381, 49899528, 54651864, 56136969, 57067416, 61483347, 63760508, 64156536, 74849292, 81977796, 95640762, 99799056, 109303728, 112273938, 114134832, 122966694, 127521016, 128313072, 143461143, 149698584, 163955592, 184450041, 191281524, 224547876, 245933388, 255042032, 286922286, 299397168, 327911184, 368900082, 382563048, 430383429, 449095752, 491866776, 573844572, 737800164, 765126096, 860766858, 898191504, 983733552, 1147689144, 1291150287, 1475600328, 1721533716, 2295378288, 2582300574, 2951200656, 3443067432, 5164601148, 6886134864, 10329202296, 20658404592]

約数ペア:

[(1, 20658404592), (2, 10329202296), (3, 6886134864), (4, 5164601148), (6, 3443067432), (7, 2951200656), (8, 2582300574), (9, 2295378288), (12, 1721533716), (14, 1475600328), (16, 1291150287), (18, 1147689144), (21, 983733552), (23, 898191504), (24, 860766858), (27, 765126096), (28, 737800164), (36, 573844572), (42, 491866776), (46, 449095752), (48, 430383429), (54, 382563048), (56, 368900082), (63, 327911184), (69, 299397168), (72, 286922286), (81, 255042032), (84, 245933388), (92, 224547876), (108, 191281524), (112, 184450041), (126, 163955592), (138, 149698584), (144, 143461143), (161, 128313072), (162, 127521016), (168, 122966694), (181, 114134832), (184, 112273938), (189, 109303728), (207, 99799056), (216, 95640762), (252, 81977796), (276, 74849292), (322, 64156536), (324, 63760508), (336, 61483347), (362, 57067416), (368, 56136969), (378, 54651864), (414, 49899528), (432, 47820381), (483, 42771024), (504, 40988898), (543, 38044944), (547, 37766736), (552, 37424646), (567, 36434576), (621, 33266352), (644, 32078268), (648, 31880254), (724, 28533708), (756, 27325932), (828, 24949764), (966, 21385512), (1008, 20494449), (1086, 19022472), (1094, 18883368), (1104, 18712323), (1134, 18217288), (1242, 16633176), (1267, 16304976), (1288, 16039134), (1296, 15940127), (1448, 14266854), (1449, 14257008), (1512, 13662966), (1629, 12681648), (1641, 12588912), (1656, 12474882), (1863, 11088784), (1932, 10692756), (2172, 9511236), (2188, 9441684), (2268, 9108644), (2484, 8316588), (2534, 8152488), (2576, 8019567), (2896, 7133427), (2898, 7128504), (3024, 6831483), (3258, 6340824), (3282, 6294456), (3312, 6237441), (3726, 5544392), (3801, 5434992), (3829, 5395248), (3864, 5346378), (4163, 4962384), (4344, 4755618), (4347, 4752336), (4376, 4720842), (4536, 4554322), (4887, 4227216), (4923, 4196304), (4968, 4158294), (5068, 4076244), (5796, 3564252), (6516, 3170412), (6564, 3147228), (7452, 2772196), (7602, 2717496), (7658, 2697624), (7728, 2673189), (8326, 2481192), (8688, 2377809), (8694, 2376168), (8752, 2360421), (9072, 2277161), (9774, 2113608), (9846, 2098152), (9936, 2079147), (10136, 2038122), (11403, 1811664), (11487, 1798416), (11592, 1782126), (12489, 1654128), (12581, 1642032), (13032, 1585206), (13041, 1584112), (13128, 1573614), (14661, 1409072), (14769, 1398768), (14904, 1386098), (15204, 1358748), (15316, 1348812), (16652, 1240596), (17388, 1188084), (19548, 1056804), (19692, 1049076), (20272, 1019061), (22806, 905832), (22974, 899208), (23184, 891063), (24978, 827064), (25162, 821016), (26064, 792603), (26082, 792056), (26256, 786807), (29141, 708912), (29322, 704536), (29538, 699384), (29808, 693049), (30408, 679374), (30632, 674406), (33304, 620298), (34209, 603888), (34461, 599472), (34776, 594042), (37467, 551376), (37743, 547344), (39096, 528402), (39384, 524538), (44307, 466256), (45612, 452916), (45948, 449604), (49956, 413532), (50324, 410508), (52164, 396028), (58282, 354456), (58644, 352268), (59076, 349692), (60816, 339687), (61264, 337203), (66608, 310149), (68418, 301944), (68922, 299736), (69552, 297021), (74934, 275688), (75486, 273672), (78192, 264201), (78768, 262269), (87423, 236304), (88067, 234576), (88614, 233128), (91224, 226458), (91896, 224802), (99007, 208656), (99912, 206766), (100648, 205254), (102627, 201296), (103383, 199824), (104328, 198014), (112401, 183792), (113229, 182448), (116564, 177228), (117288, 176134), (118152, 174846), (136836, 150972), (137844, 149868)]