20492380831536

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{137}}^1\times {\mathrm{877}}^1\times {\mathrm{2239}}^1$

素因数の和:3313

約数の個数: 360

約数和(自身を含む): 60485572842240

約数和(自身を除く): 39993192010704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 137, 138, 144, 184, 207, 274, 276, 368, 411, 414, 529, 548, 552, 822, 828, 877, 1058, 1096, 1104, 1233, 1587, 1644, 1656, 1754, 2116, 2192, 2239, 2466, 2631, 3151, 3174, 3288, 3312, 3508, 4232, 4478, 4761, 4932, 5262, 6302, 6348, 6576, 6717, 7016, 7893, 8464, 8956, 9453, 9522, 9864, 10524, 12604, 12696, 13434, 14032, 15786, 17912, 18906, 19044, 19728, 20151, 20171, 21048, 25208, 25392, 26868, 28359, 31572, 35824, 37812, 38088, 40302, 40342, 42096, 50416, 51497, 53736, 56718, 60513, 63144, 72473, 75624, 76176, 80604, 80684, 102994, 107472, 113436, 120149, 121026, 126288, 144946, 151248, 154491, 161208, 161368, 181539, 205988, 217419, 226872, 240298, 242052, 289892, 306743, 308982, 322416, 322736, 360447, 363078, 411976, 434838, 453744, 463473, 463933, 480596, 484104, 579784, 613486, 617964, 652257, 720894, 726156, 823952, 869676, 920229, 926946, 927866, 961192, 968208, 1081341, 1159568, 1184431, 1226972, 1235928, 1304514, 1391799, 1441788, 1452312, 1739352, 1840458, 1853892, 1855732, 1922384, 1963603, 2162682, 2368862, 2453944, 2471856, 2609028, 2760687, 2763427, 2783598, 2883576, 2904624, 3478704, 3553293, 3680916, 3707784, 3711464, 3927206, 4175397, 4325364, 4737724, 4907888, 5218056, 5521374, 5526854, 5567196, 5767152, 5890809, 7055089, 7106586, 7361832, 7415568, 7422928, 7854412, 8290281, 8350794, 8650728, 9475448, 10436112, 10659879, 11042748, 11053708, 11134392, 11781618, 14110178, 14213172, 14723664, 15708824, 16580562, 16701588, 17301456, 17672427, 18950896, 21165267, 21319758, 22085496, 22107416, 22268784, 23563236, 24870843, 28220356, 28426344, 31417648, 33161124, 33403176, 35344854, 42330534, 42639516, 44170992, 44214832, 45162869, 47126472, 49741686, 56440712, 56852688, 63495801, 63558821, 66322248, 66806352, 70689708, 84661068, 85279032, 90325738, 94252944, 99483372, 112881424, 126991602, 127117642, 132644496, 135488607, 141379416, 162267047, 169322136, 170558064, 180651476, 190676463, 198966744, 253983204, 254235284, 269013611, 270977214, 282758832, 324534094, 338644272, 361302952, 381352926, 397933488, 406465821, 486801141, 507966408, 508470568, 538027222, 541954428, 572029389, 649068188, 722605904, 762705852, 807040833, 812931642, 973602282, 1015932816, 1016941136, 1038745987, 1076054444, 1083908856, 1144058778, 1298136376, 1460403423, 1525411704, 1614081666, 1625863284, 1947204564, 2077491974, 2152108888, 2167817712, 2288117556, 2421122499, 2596272752, 2920806846, 3050823408, 3116237961, 3228163332, 3251726568, 3894409128, 4154983948, 4304217776, 4576235112, 4842244998, 5841613692, 6187313053, 6232475922, 6456326664, 6503453136, 7788818256, 8309967896, 9152470224, 9348713883, 9684489996, 11683227384, 12374626106, 12464951844, 12912653328, 16619935792, 18561939159, 18697427766, 19368979992, 23366454768, 24749252212, 24929903688, 37123878318, 37394855532, 38737959984, 49498504424, 49859807376, 55685817477, 74247756636, 74789711064, 98997008848, 111371634954, 142308200219, 148495513272, 149579422128, 222743269908, 284616400438, 296991026544, 426924600657, 445486539816, 569232800876, 853849201314, 890973079632, 1138465601752, 1280773801971, 1707698402628, 2276931203504, 2561547603942, 3415396805256, 5123095207884, 6830793610512, 10246190415768, 20492380831536]

約数ペア:

[(1, 20492380831536), (2, 10246190415768), (3, 6830793610512), (4, 5123095207884), (6, 3415396805256), (8, 2561547603942), (9, 2276931203504), (12, 1707698402628), (16, 1280773801971), (18, 1138465601752), (23, 890973079632), (24, 853849201314), (36, 569232800876), (46, 445486539816), (48, 426924600657), (69, 296991026544), (72, 284616400438), (92, 222743269908), (137, 149579422128), (138, 148495513272), (144, 142308200219), (184, 111371634954), (207, 98997008848), (274, 74789711064), (276, 74247756636), (368, 55685817477), (411, 49859807376), (414, 49498504424), (529, 38737959984), (548, 37394855532), (552, 37123878318), (822, 24929903688), (828, 24749252212), (877, 23366454768), (1058, 19368979992), (1096, 18697427766), (1104, 18561939159), (1233, 16619935792), (1587, 12912653328), (1644, 12464951844), (1656, 12374626106), (1754, 11683227384), (2116, 9684489996), (2192, 9348713883), (2239, 9152470224), (2466, 8309967896), (2631, 7788818256), (3151, 6503453136), (3174, 6456326664), (3288, 6232475922), (3312, 6187313053), (3508, 5841613692), (4232, 4842244998), (4478, 4576235112), (4761, 4304217776), (4932, 4154983948), (5262, 3894409128), (6302, 3251726568), (6348, 3228163332), (6576, 3116237961), (6717, 3050823408), (7016, 2920806846), (7893, 2596272752), (8464, 2421122499), (8956, 2288117556), (9453, 2167817712), (9522, 2152108888), (9864, 2077491974), (10524, 1947204564), (12604, 1625863284), (12696, 1614081666), (13434, 1525411704), (14032, 1460403423), (15786, 1298136376), (17912, 1144058778), (18906, 1083908856), (19044, 1076054444), (19728, 1038745987), (20151, 1016941136), (20171, 1015932816), (21048, 973602282), (25208, 812931642), (25392, 807040833), (26868, 762705852), (28359, 722605904), (31572, 649068188), (35824, 572029389), (37812, 541954428), (38088, 538027222), (40302, 508470568), (40342, 507966408), (42096, 486801141), (50416, 406465821), (51497, 397933488), (53736, 381352926), (56718, 361302952), (60513, 338644272), (63144, 324534094), (72473, 282758832), (75624, 270977214), (76176, 269013611), (80604, 254235284), (80684, 253983204), (102994, 198966744), (107472, 190676463), (113436, 180651476), (120149, 170558064), (121026, 169322136), (126288, 162267047), (144946, 141379416), (151248, 135488607), (154491, 132644496), (161208, 127117642), (161368, 126991602), (181539, 112881424), (205988, 99483372), (217419, 94252944), (226872, 90325738), (240298, 85279032), (242052, 84661068), (289892, 70689708), (306743, 66806352), (308982, 66322248), (322416, 63558821), (322736, 63495801), (360447, 56852688), (363078, 56440712), (411976, 49741686), (434838, 47126472), (453744, 45162869), (463473, 44214832), (463933, 44170992), (480596, 42639516), (484104, 42330534), (579784, 35344854), (613486, 33403176), (617964, 33161124), (652257, 31417648), (720894, 28426344), (726156, 28220356), (823952, 24870843), (869676, 23563236), (920229, 22268784), (926946, 22107416), (927866, 22085496), (961192, 21319758), (968208, 21165267), (1081341, 18950896), (1159568, 17672427), (1184431, 17301456), (1226972, 16701588), (1235928, 16580562), (1304514, 15708824), (1391799, 14723664), (1441788, 14213172), (1452312, 14110178), (1739352, 11781618), (1840458, 11134392), (1853892, 11053708), (1855732, 11042748), (1922384, 10659879), (1963603, 10436112), (2162682, 9475448), (2368862, 8650728), (2453944, 8350794), (2471856, 8290281), (2609028, 7854412), (2760687, 7422928), (2763427, 7415568), (2783598, 7361832), (2883576, 7106586), (2904624, 7055089), (3478704, 5890809), (3553293, 5767152), (3680916, 5567196), (3707784, 5526854), (3711464, 5521374), (3927206, 5218056), (4175397, 4907888), (4325364, 4737724)]