20218730112

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4567}}^1$

素因数の和:4661

約数の個数: 320

約数和(自身を含む): 69909037440

約数和(自身を除く): 49690307328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 81, 84, 96, 108, 112, 122, 126, 128, 144, 162, 168, 183, 189, 192, 216, 224, 244, 252, 288, 324, 336, 366, 378, 384, 427, 432, 448, 488, 504, 549, 567, 576, 648, 672, 732, 756, 854, 864, 896, 976, 1008, 1098, 1134, 1152, 1281, 1296, 1344, 1464, 1512, 1647, 1708, 1728, 1952, 2016, 2196, 2268, 2562, 2592, 2688, 2928, 3024, 3294, 3416, 3456, 3843, 3904, 4032, 4392, 4536, 4567, 4941, 5124, 5184, 5856, 6048, 6588, 6832, 7686, 7808, 8064, 8784, 9072, 9134, 9882, 10248, 10368, 11529, 11712, 12096, 13176, 13664, 13701, 15372, 17568, 18144, 18268, 19764, 20496, 23058, 23424, 24192, 26352, 27328, 27402, 30744, 31969, 34587, 35136, 36288, 36536, 39528, 40992, 41103, 46116, 52704, 54656, 54804, 61488, 63938, 69174, 70272, 72576, 73072, 79056, 81984, 82206, 92232, 95907, 105408, 109608, 122976, 123309, 127876, 138348, 146144, 158112, 163968, 164412, 184464, 191814, 210816, 219216, 245952, 246618, 255752, 276696, 278587, 287721, 292288, 316224, 328824, 368928, 369927, 383628, 438432, 491904, 493236, 511504, 553392, 557174, 575442, 584576, 632448, 657648, 737856, 739854, 767256, 835761, 863163, 876864, 986472, 1023008, 1106784, 1114348, 1150884, 1315296, 1475712, 1479708, 1534512, 1671522, 1726326, 1753728, 1950109, 1972944, 2046016, 2213568, 2228696, 2301768, 2507283, 2589489, 2630592, 2959416, 3069024, 3343044, 3452652, 3900218, 3945888, 4092032, 4427136, 4457392, 4603536, 5014566, 5178978, 5261184, 5850327, 5918832, 6138048, 6686088, 6905304, 7521849, 7800436, 7891776, 8914784, 9207072, 10029132, 10357956, 11700654, 11837664, 12276096, 13372176, 13810608, 15043698, 15600872, 15783552, 17550981, 17829568, 18414144, 20058264, 20715912, 22565547, 23401308, 23675328, 26744352, 27621216, 30087396, 31201744, 35101962, 35659136, 36828288, 40116528, 41431824, 45131094, 46802616, 47350656, 52652943, 53488704, 55242432, 60174792, 62403488, 70203924, 80233056, 82863648, 90262188, 93605232, 105305886, 106977408, 110484864, 120349584, 124806976, 140407848, 157958829, 160466112, 165727296, 180524376, 187210464, 210611772, 240699168, 249613952, 280815696, 315917658, 320932224, 331454592, 361048752, 374420928, 421223544, 481398336, 561631392, 631835316, 722097504, 748841856, 842447088, 962796672, 1123262784, 1263670632, 1444195008, 1684894176, 2246525568, 2527341264, 2888390016, 3369788352, 5054682528, 6739576704, 10109365056, 20218730112]

約数ペア:

[(1, 20218730112), (2, 10109365056), (3, 6739576704), (4, 5054682528), (6, 3369788352), (7, 2888390016), (8, 2527341264), (9, 2246525568), (12, 1684894176), (14, 1444195008), (16, 1263670632), (18, 1123262784), (21, 962796672), (24, 842447088), (27, 748841856), (28, 722097504), (32, 631835316), (36, 561631392), (42, 481398336), (48, 421223544), (54, 374420928), (56, 361048752), (61, 331454592), (63, 320932224), (64, 315917658), (72, 280815696), (81, 249613952), (84, 240699168), (96, 210611772), (108, 187210464), (112, 180524376), (122, 165727296), (126, 160466112), (128, 157958829), (144, 140407848), (162, 124806976), (168, 120349584), (183, 110484864), (189, 106977408), (192, 105305886), (216, 93605232), (224, 90262188), (244, 82863648), (252, 80233056), (288, 70203924), (324, 62403488), (336, 60174792), (366, 55242432), (378, 53488704), (384, 52652943), (427, 47350656), (432, 46802616), (448, 45131094), (488, 41431824), (504, 40116528), (549, 36828288), (567, 35659136), (576, 35101962), (648, 31201744), (672, 30087396), (732, 27621216), (756, 26744352), (854, 23675328), (864, 23401308), (896, 22565547), (976, 20715912), (1008, 20058264), (1098, 18414144), (1134, 17829568), (1152, 17550981), (1281, 15783552), (1296, 15600872), (1344, 15043698), (1464, 13810608), (1512, 13372176), (1647, 12276096), (1708, 11837664), (1728, 11700654), (1952, 10357956), (2016, 10029132), (2196, 9207072), (2268, 8914784), (2562, 7891776), (2592, 7800436), (2688, 7521849), (2928, 6905304), (3024, 6686088), (3294, 6138048), (3416, 5918832), (3456, 5850327), (3843, 5261184), (3904, 5178978), (4032, 5014566), (4392, 4603536), (4536, 4457392), (4567, 4427136), (4941, 4092032), (5124, 3945888), (5184, 3900218), (5856, 3452652), (6048, 3343044), (6588, 3069024), (6832, 2959416), (7686, 2630592), (7808, 2589489), (8064, 2507283), (8784, 2301768), (9072, 2228696), (9134, 2213568), (9882, 2046016), (10248, 1972944), (10368, 1950109), (11529, 1753728), (11712, 1726326), (12096, 1671522), (13176, 1534512), (13664, 1479708), (13701, 1475712), (15372, 1315296), (17568, 1150884), (18144, 1114348), (18268, 1106784), (19764, 1023008), (20496, 986472), (23058, 876864), (23424, 863163), (24192, 835761), (26352, 767256), (27328, 739854), (27402, 737856), (30744, 657648), (31969, 632448), (34587, 584576), (35136, 575442), (36288, 557174), (36536, 553392), (39528, 511504), (40992, 493236), (41103, 491904), (46116, 438432), (52704, 383628), (54656, 369927), (54804, 368928), (61488, 328824), (63938, 316224), (69174, 292288), (70272, 287721), (72576, 278587), (73072, 276696), (79056, 255752), (81984, 246618), (82206, 245952), (92232, 219216), (95907, 210816), (105408, 191814), (109608, 184464), (122976, 164412), (123309, 163968), (127876, 158112), (138348, 146144)]