20349455364

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 480

約数和(自身を含む): 65944682496

約数和(自身を除く): 45595227132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 43, 53, 54, 62, 63, 81, 84, 86, 93, 106, 108, 124, 126, 127, 129, 159, 162, 172, 186, 189, 212, 217, 252, 254, 258, 279, 301, 318, 324, 371, 372, 378, 381, 387, 434, 477, 508, 516, 558, 567, 602, 636, 651, 742, 756, 762, 774, 837, 868, 889, 903, 954, 1113, 1116, 1134, 1143, 1161, 1204, 1302, 1333, 1431, 1484, 1524, 1548, 1643, 1674, 1778, 1806, 1908, 1953, 2226, 2268, 2279, 2286, 2322, 2511, 2604, 2666, 2667, 2709, 2862, 3286, 3339, 3348, 3429, 3483, 3556, 3612, 3906, 3937, 3999, 4293, 4452, 4558, 4572, 4644, 4929, 5022, 5332, 5334, 5418, 5461, 5724, 5859, 6572, 6678, 6731, 6837, 6858, 6966, 7812, 7874, 7998, 8001, 8127, 8586, 9116, 9331, 9858, 10017, 10044, 10287, 10668, 10836, 10922, 11501, 11718, 11811, 11997, 13356, 13462, 13674, 13716, 13932, 14787, 15748, 15953, 15996, 16002, 16254, 16383, 17172, 17577, 18662, 19716, 20034, 20193, 20511, 20574, 21844, 23002, 23436, 23622, 23994, 24003, 24381, 26924, 27348, 27559, 27993, 29574, 30051, 31906, 32004, 32508, 32766, 34503, 35154, 35433, 35991, 37324, 38227, 40068, 40386, 41022, 41148, 44361, 46004, 47117, 47244, 47859, 47988, 48006, 48762, 49149, 55118, 55986, 59148, 60102, 60579, 61533, 63812, 65532, 69006, 70308, 70649, 70866, 71982, 72009, 76454, 80772, 82044, 82677, 83979, 88722, 94234, 95718, 96012, 97524, 98298, 103509, 106299, 107973, 110236, 111972, 114681, 120204, 121158, 123066, 133083, 138012, 141298, 141351, 141732, 143577, 143964, 144018, 147447, 152908, 165354, 167958, 169291, 177444, 181737, 184599, 188468, 191436, 196596, 207018, 208661, 211947, 212598, 215946, 229362, 242316, 246132, 248031, 251937, 266166, 282596, 282702, 287154, 288036, 289433, 294894, 310527, 318897, 330708, 335916, 338582, 344043, 363474, 369198, 414036, 417322, 423894, 424053, 425196, 430731, 431892, 442341, 458724, 494543, 496062, 503874, 507873, 532332, 545211, 565404, 574308, 578866, 589788, 621054, 625983, 635841, 637794, 677164, 688086, 726948, 738396, 744093, 755811, 834644, 847788, 848106, 861462, 868299, 884682, 931581, 989086, 992124, 1007748, 1015746, 1032129, 1090422, 1157732, 1185037, 1242108, 1251966, 1271682, 1272159, 1275588, 1292193, 1376172, 1460627, 1483629, 1488186, 1511622, 1523619, 1696212, 1722924, 1736598, 1769364, 1863162, 1877949, 1907523, 1978172, 2026031, 2031492, 2064258, 2180844, 2232279, 2370074, 2503932, 2543364, 2544318, 2584386, 2604897, 2921254, 2967258, 2976372, 3023244, 3047238, 3096387, 3473196, 3555111, 3726324, 3755898, 3815046, 3816477, 4052062, 4128516, 4381881, 4450887, 4464558, 4570857, 4740148, 5088636, 5168772, 5209794, 5633847, 5722569, 5842508, 5934516, 6078093, 6094476, 6192774, 7110222, 7511796, 7630092, 7632954, 7814691, 8104124, 8763762, 8901774, 8929116, 8972423, 9141714, 10419588, 10665333, 11267694, 11445138, 12156186, 12385548, 13145643, 13352661, 13712571, 14220444, 15265908, 15629382, 16901541, 17527524, 17803548, 17944846, 18234279, 18283428, 21330666, 22535388, 22890276, 23444073, 24312372, 26291286, 26705322, 26917269, 27425142, 31258764, 31995999, 33803082, 35889692, 36468558, 39436929, 40057983, 42661332, 46888146, 52582572, 53410644, 53834538, 54702837, 54850284, 62806961, 63991998, 67606164, 72937116, 78873858, 80115966, 80751807, 93776292, 95987997, 107669076, 109405674, 118310787, 125613922, 127983996, 157747716, 160231932, 161503614, 164108511, 188420883, 191975994, 218811348, 236621574, 242255421, 251227844, 323007228, 328217022, 376841766, 383951988, 473243148, 484510842, 565262649, 656434044, 726766263, 753683532, 969021684, 1130525298, 1453532526, 1695787947, 2261050596, 2907065052, 3391575894, 5087363841, 6783151788, 10174727682, 20349455364]

約数ペア:

[(1, 20349455364), (2, 10174727682), (3, 6783151788), (4, 5087363841), (6, 3391575894), (7, 2907065052), (9, 2261050596), (12, 1695787947), (14, 1453532526), (18, 1130525298), (21, 969021684), (27, 753683532), (28, 726766263), (31, 656434044), (36, 565262649), (42, 484510842), (43, 473243148), (53, 383951988), (54, 376841766), (62, 328217022), (63, 323007228), (81, 251227844), (84, 242255421), (86, 236621574), (93, 218811348), (106, 191975994), (108, 188420883), (124, 164108511), (126, 161503614), (127, 160231932), (129, 157747716), (159, 127983996), (162, 125613922), (172, 118310787), (186, 109405674), (189, 107669076), (212, 95987997), (217, 93776292), (252, 80751807), (254, 80115966), (258, 78873858), (279, 72937116), (301, 67606164), (318, 63991998), (324, 62806961), (371, 54850284), (372, 54702837), (378, 53834538), (381, 53410644), (387, 52582572), (434, 46888146), (477, 42661332), (508, 40057983), (516, 39436929), (558, 36468558), (567, 35889692), (602, 33803082), (636, 31995999), (651, 31258764), (742, 27425142), (756, 26917269), (762, 26705322), (774, 26291286), (837, 24312372), (868, 23444073), (889, 22890276), (903, 22535388), (954, 21330666), (1113, 18283428), (1116, 18234279), (1134, 17944846), (1143, 17803548), (1161, 17527524), (1204, 16901541), (1302, 15629382), (1333, 15265908), (1431, 14220444), (1484, 13712571), (1524, 13352661), (1548, 13145643), (1643, 12385548), (1674, 12156186), (1778, 11445138), (1806, 11267694), (1908, 10665333), (1953, 10419588), (2226, 9141714), (2268, 8972423), (2279, 8929116), (2286, 8901774), (2322, 8763762), (2511, 8104124), (2604, 7814691), (2666, 7632954), (2667, 7630092), (2709, 7511796), (2862, 7110222), (3286, 6192774), (3339, 6094476), (3348, 6078093), (3429, 5934516), (3483, 5842508), (3556, 5722569), (3612, 5633847), (3906, 5209794), (3937, 5168772), (3999, 5088636), (4293, 4740148), (4452, 4570857), (4558, 4464558), (4572, 4450887), (4644, 4381881), (4929, 4128516), (5022, 4052062), (5332, 3816477), (5334, 3815046), (5418, 3755898), (5461, 3726324), (5724, 3555111), (5859, 3473196), (6572, 3096387), (6678, 3047238), (6731, 3023244), (6837, 2976372), (6858, 2967258), (6966, 2921254), (7812, 2604897), (7874, 2584386), (7998, 2544318), (8001, 2543364), (8127, 2503932), (8586, 2370074), (9116, 2232279), (9331, 2180844), (9858, 2064258), (10017, 2031492), (10044, 2026031), (10287, 1978172), (10668, 1907523), (10836, 1877949), (10922, 1863162), (11501, 1769364), (11718, 1736598), (11811, 1722924), (11997, 1696212), (13356, 1523619), (13462, 1511622), (13674, 1488186), (13716, 1483629), (13932, 1460627), (14787, 1376172), (15748, 1292193), (15953, 1275588), (15996, 1272159), (16002, 1271682), (16254, 1251966), (16383, 1242108), (17172, 1185037), (17577, 1157732), (18662, 1090422), (19716, 1032129), (20034, 1015746), (20193, 1007748), (20511, 992124), (20574, 989086), (21844, 931581), (23002, 884682), (23436, 868299), (23622, 861462), (23994, 848106), (24003, 847788), (24381, 834644), (26924, 755811), (27348, 744093), (27559, 738396), (27993, 726948), (29574, 688086), (30051, 677164), (31906, 637794), (32004, 635841), (32508, 625983), (32766, 621054), (34503, 589788), (35154, 578866), (35433, 574308), (35991, 565404), (37324, 545211), (38227, 532332), (40068, 507873), (40386, 503874), (41022, 496062), (41148, 494543), (44361, 458724), (46004, 442341), (47117, 431892), (47244, 430731), (47859, 425196), (47988, 424053), (48006, 423894), (48762, 417322), (49149, 414036), (55118, 369198), (55986, 363474), (59148, 344043), (60102, 338582), (60579, 335916), (61533, 330708), (63812, 318897), (65532, 310527), (69006, 294894), (70308, 289433), (70649, 288036), (70866, 287154), (71982, 282702), (72009, 282596), (76454, 266166), (80772, 251937), (82044, 248031), (82677, 246132), (83979, 242316), (88722, 229362), (94234, 215946), (95718, 212598), (96012, 211947), (97524, 208661), (98298, 207018), (103509, 196596), (106299, 191436), (107973, 188468), (110236, 184599), (111972, 181737), (114681, 177444), (120204, 169291), (121158, 167958), (123066, 165354), (133083, 152908), (138012, 147447), (141298, 144018), (141351, 143964), (141732, 143577)]