20966642424

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1896

約数の個数: 512

約数和(自身を含む): 77930496000

約数和(自身を除く): 56963853576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 31, 36, 38, 39, 42, 52, 54, 56, 57, 62, 63, 72, 76, 78, 84, 91, 93, 104, 108, 114, 117, 124, 126, 133, 152, 156, 168, 171, 182, 186, 189, 216, 217, 228, 234, 247, 248, 252, 266, 273, 279, 312, 342, 351, 364, 372, 378, 399, 403, 434, 456, 468, 494, 504, 513, 532, 546, 558, 589, 651, 684, 702, 728, 741, 744, 756, 798, 806, 819, 837, 868, 936, 988, 1026, 1064, 1092, 1116, 1178, 1197, 1209, 1302, 1368, 1404, 1482, 1512, 1596, 1612, 1638, 1674, 1729, 1736, 1767, 1811, 1953, 1976, 2052, 2184, 2223, 2232, 2356, 2394, 2418, 2457, 2604, 2808, 2821, 2964, 3192, 3224, 3276, 3348, 3458, 3534, 3591, 3622, 3627, 3906, 4104, 4123, 4446, 4712, 4788, 4836, 4914, 5187, 5208, 5301, 5433, 5642, 5859, 5928, 6552, 6669, 6696, 6916, 7068, 7182, 7244, 7254, 7657, 7812, 8246, 8463, 8892, 9576, 9672, 9828, 10374, 10602, 10866, 10881, 11284, 11718, 12369, 12677, 13338, 13832, 14136, 14364, 14488, 14508, 15314, 15561, 15624, 15903, 16299, 16492, 16926, 17784, 19656, 20748, 21204, 21732, 21762, 22568, 22971, 23436, 23543, 24738, 25354, 25389, 26676, 28728, 29016, 30628, 31122, 31806, 32598, 32984, 33852, 34409, 37107, 38031, 41496, 42408, 43464, 43524, 45942, 46683, 46872, 47086, 48897, 49476, 50708, 50778, 53352, 53599, 56141, 61256, 62244, 63612, 65196, 67704, 68818, 68913, 70629, 74214, 76062, 76167, 87048, 91884, 93366, 94172, 97794, 98952, 101416, 101556, 103227, 107198, 111321, 112282, 114093, 124488, 127224, 130392, 137636, 137826, 141258, 148428, 152124, 152334, 160797, 164801, 168423, 183768, 186732, 188344, 195588, 203112, 206454, 206739, 211887, 214396, 222642, 224564, 228186, 240863, 275272, 275652, 282516, 296856, 304248, 304668, 309681, 321594, 329602, 336846, 342279, 373464, 391176, 392987, 412908, 413478, 423774, 428792, 445284, 447317, 449128, 456372, 481726, 482391, 494403, 505269, 551304, 565032, 609336, 619362, 635661, 643188, 659204, 673692, 684558, 722589, 729833, 785974, 825816, 826956, 847548, 890568, 894634, 912744, 929043, 963452, 964782, 988806, 1010538, 1066679, 1178961, 1238724, 1271322, 1286376, 1318408, 1341951, 1347384, 1369116, 1445178, 1447173, 1459666, 1483209, 1515807, 1571948, 1653912, 1695096, 1789268, 1858086, 1926904, 1929564, 1977612, 2021076, 2133358, 2167767, 2189499, 2357922, 2477448, 2542644, 2683902, 2738232, 2890356, 2894346, 2919332, 2966418, 3031614, 3131219, 3143896, 3200037, 3536883, 3578536, 3716172, 3859128, 3955224, 4025853, 4042152, 4266716, 4335534, 4378998, 4449627, 4715844, 5085288, 5108831, 5367804, 5780712, 5788692, 5838664, 5932836, 6063228, 6262438, 6400074, 6503301, 6568497, 7073766, 7432344, 7466753, 8051706, 8533432, 8671068, 8757996, 8899254, 9393657, 9431688, 9600111, 10217662, 10610649, 10735608, 11577384, 11865672, 12077559, 12126456, 12524876, 12800148, 13006602, 13136994, 13866827, 14147532, 14933506, 15326493, 16103412, 17342136, 17515992, 17798508, 18787314, 19200222, 19705491, 20435324, 21221298, 22400259, 24155118, 25049752, 25600296, 26013204, 26273988, 27733654, 28180971, 28295064, 28800333, 29867012, 30652986, 32206824, 35597016, 37574628, 38400444, 39410982, 40870648, 41600481, 42442596, 44800518, 45979479, 48310236, 52026408, 52547976, 55467308, 56361942, 57600666, 59734024, 61305972, 67200777, 75149256, 76800888, 78821964, 83200962, 84542913, 84885192, 89601036, 91958958, 96620472, 97067789, 110934616, 112723884, 115201332, 122611944, 124801443, 134401554, 137938437, 157643928, 166401924, 169085826, 179202072, 183917916, 194135578, 201602331, 225447768, 230402664, 249602886, 268803108, 275876874, 291203367, 332803848, 338171652, 367835832, 374404329, 388271156, 403204662, 499205772, 537606216, 551753748, 582406734, 676343304, 748808658, 776542312, 806409324, 873610101, 998411544, 1103507496, 1164813468, 1497617316, 1612818648, 1747220202, 2329626936, 2620830303, 2995234632, 3494440404, 5241660606, 6988880808, 10483321212, 20966642424]

約数ペア:

[(1, 20966642424), (2, 10483321212), (3, 6988880808), (4, 5241660606), (6, 3494440404), (7, 2995234632), (8, 2620830303), (9, 2329626936), (12, 1747220202), (13, 1612818648), (14, 1497617316), (18, 1164813468), (19, 1103507496), (21, 998411544), (24, 873610101), (26, 806409324), (27, 776542312), (28, 748808658), (31, 676343304), (36, 582406734), (38, 551753748), (39, 537606216), (42, 499205772), (52, 403204662), (54, 388271156), (56, 374404329), (57, 367835832), (62, 338171652), (63, 332803848), (72, 291203367), (76, 275876874), (78, 268803108), (84, 249602886), (91, 230402664), (93, 225447768), (104, 201602331), (108, 194135578), (114, 183917916), (117, 179202072), (124, 169085826), (126, 166401924), (133, 157643928), (152, 137938437), (156, 134401554), (168, 124801443), (171, 122611944), (182, 115201332), (186, 112723884), (189, 110934616), (216, 97067789), (217, 96620472), (228, 91958958), (234, 89601036), (247, 84885192), (248, 84542913), (252, 83200962), (266, 78821964), (273, 76800888), (279, 75149256), (312, 67200777), (342, 61305972), (351, 59734024), (364, 57600666), (372, 56361942), (378, 55467308), (399, 52547976), (403, 52026408), (434, 48310236), (456, 45979479), (468, 44800518), (494, 42442596), (504, 41600481), (513, 40870648), (532, 39410982), (546, 38400444), (558, 37574628), (589, 35597016), (651, 32206824), (684, 30652986), (702, 29867012), (728, 28800333), (741, 28295064), (744, 28180971), (756, 27733654), (798, 26273988), (806, 26013204), (819, 25600296), (837, 25049752), (868, 24155118), (936, 22400259), (988, 21221298), (1026, 20435324), (1064, 19705491), (1092, 19200222), (1116, 18787314), (1178, 17798508), (1197, 17515992), (1209, 17342136), (1302, 16103412), (1368, 15326493), (1404, 14933506), (1482, 14147532), (1512, 13866827), (1596, 13136994), (1612, 13006602), (1638, 12800148), (1674, 12524876), (1729, 12126456), (1736, 12077559), (1767, 11865672), (1811, 11577384), (1953, 10735608), (1976, 10610649), (2052, 10217662), (2184, 9600111), (2223, 9431688), (2232, 9393657), (2356, 8899254), (2394, 8757996), (2418, 8671068), (2457, 8533432), (2604, 8051706), (2808, 7466753), (2821, 7432344), (2964, 7073766), (3192, 6568497), (3224, 6503301), (3276, 6400074), (3348, 6262438), (3458, 6063228), (3534, 5932836), (3591, 5838664), (3622, 5788692), (3627, 5780712), (3906, 5367804), (4104, 5108831), (4123, 5085288), (4446, 4715844), (4712, 4449627), (4788, 4378998), (4836, 4335534), (4914, 4266716), (5187, 4042152), (5208, 4025853), (5301, 3955224), (5433, 3859128), (5642, 3716172), (5859, 3578536), (5928, 3536883), (6552, 3200037), (6669, 3143896), (6696, 3131219), (6916, 3031614), (7068, 2966418), (7182, 2919332), (7244, 2894346), (7254, 2890356), (7657, 2738232), (7812, 2683902), (8246, 2542644), (8463, 2477448), (8892, 2357922), (9576, 2189499), (9672, 2167767), (9828, 2133358), (10374, 2021076), (10602, 1977612), (10866, 1929564), (10881, 1926904), (11284, 1858086), (11718, 1789268), (12369, 1695096), (12677, 1653912), (13338, 1571948), (13832, 1515807), (14136, 1483209), (14364, 1459666), (14488, 1447173), (14508, 1445178), (15314, 1369116), (15561, 1347384), (15624, 1341951), (15903, 1318408), (16299, 1286376), (16492, 1271322), (16926, 1238724), (17784, 1178961), (19656, 1066679), (20748, 1010538), (21204, 988806), (21732, 964782), (21762, 963452), (22568, 929043), (22971, 912744), (23436, 894634), (23543, 890568), (24738, 847548), (25354, 826956), (25389, 825816), (26676, 785974), (28728, 729833), (29016, 722589), (30628, 684558), (31122, 673692), (31806, 659204), (32598, 643188), (32984, 635661), (33852, 619362), (34409, 609336), (37107, 565032), (38031, 551304), (41496, 505269), (42408, 494403), (43464, 482391), (43524, 481726), (45942, 456372), (46683, 449128), (46872, 447317), (47086, 445284), (48897, 428792), (49476, 423774), (50708, 413478), (50778, 412908), (53352, 392987), (53599, 391176), (56141, 373464), (61256, 342279), (62244, 336846), (63612, 329602), (65196, 321594), (67704, 309681), (68818, 304668), (68913, 304248), (70629, 296856), (74214, 282516), (76062, 275652), (76167, 275272), (87048, 240863), (91884, 228186), (93366, 224564), (94172, 222642), (97794, 214396), (98952, 211887), (101416, 206739), (101556, 206454), (103227, 203112), (107198, 195588), (111321, 188344), (112282, 186732), (114093, 183768), (124488, 168423), (127224, 164801), (130392, 160797), (137636, 152334), (137826, 152124), (141258, 148428)]