78182496

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 240

約数和(自身を含む): 273208320

約数和(自身を除く): 195025824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 139, 144, 162, 168, 186, 189, 216, 217, 224, 248, 252, 278, 279, 288, 324, 336, 372, 378, 417, 432, 434, 496, 504, 556, 558, 567, 648, 651, 672, 744, 756, 834, 837, 864, 868, 973, 992, 1008, 1112, 1116, 1134, 1251, 1296, 1302, 1488, 1512, 1668, 1674, 1736, 1946, 1953, 2016, 2224, 2232, 2268, 2502, 2511, 2592, 2604, 2919, 2976, 3024, 3336, 3348, 3472, 3753, 3892, 3906, 4309, 4448, 4464, 4536, 5004, 5022, 5208, 5838, 5859, 6048, 6672, 6696, 6944, 7506, 7784, 7812, 8618, 8757, 8928, 9072, 10008, 10044, 10416, 11259, 11676, 11718, 12927, 13344, 13392, 15012, 15568, 15624, 17236, 17514, 17577, 18144, 20016, 20088, 20832, 22518, 23352, 23436, 25854, 26271, 26784, 30024, 30163, 31136, 31248, 34472, 35028, 35154, 38781, 40032, 40176, 45036, 46704, 46872, 51708, 52542, 60048, 60326, 62496, 68944, 70056, 70308, 77562, 78813, 80352, 90072, 90489, 93408, 93744, 103416, 105084, 116343, 120096, 120652, 137888, 140112, 140616, 155124, 157626, 180144, 180978, 187488, 206832, 210168, 232686, 241304, 271467, 280224, 281232, 310248, 315252, 349029, 360288, 361956, 413664, 420336, 465372, 482608, 542934, 562464, 620496, 630504, 698058, 723912, 814401, 840672, 930744, 965216, 1085868, 1240992, 1261008, 1396116, 1447824, 1628802, 1861488, 2171736, 2443203, 2522016, 2792232, 2895648, 3257604, 3722976, 4343472, 4886406, 5584464, 6515208, 8686944, 9772812, 11168928, 13030416, 19545624, 26060832, 39091248, 78182496]

約数ペア:

[(1, 78182496), (2, 39091248), (3, 26060832), (4, 19545624), (6, 13030416), (7, 11168928), (8, 9772812), (9, 8686944), (12, 6515208), (14, 5584464), (16, 4886406), (18, 4343472), (21, 3722976), (24, 3257604), (27, 2895648), (28, 2792232), (31, 2522016), (32, 2443203), (36, 2171736), (42, 1861488), (48, 1628802), (54, 1447824), (56, 1396116), (62, 1261008), (63, 1240992), (72, 1085868), (81, 965216), (84, 930744), (93, 840672), (96, 814401), (108, 723912), (112, 698058), (124, 630504), (126, 620496), (139, 562464), (144, 542934), (162, 482608), (168, 465372), (186, 420336), (189, 413664), (216, 361956), (217, 360288), (224, 349029), (248, 315252), (252, 310248), (278, 281232), (279, 280224), (288, 271467), (324, 241304), (336, 232686), (372, 210168), (378, 206832), (417, 187488), (432, 180978), (434, 180144), (496, 157626), (504, 155124), (556, 140616), (558, 140112), (567, 137888), (648, 120652), (651, 120096), (672, 116343), (744, 105084), (756, 103416), (834, 93744), (837, 93408), (864, 90489), (868, 90072), (973, 80352), (992, 78813), (1008, 77562), (1112, 70308), (1116, 70056), (1134, 68944), (1251, 62496), (1296, 60326), (1302, 60048), (1488, 52542), (1512, 51708), (1668, 46872), (1674, 46704), (1736, 45036), (1946, 40176), (1953, 40032), (2016, 38781), (2224, 35154), (2232, 35028), (2268, 34472), (2502, 31248), (2511, 31136), (2592, 30163), (2604, 30024), (2919, 26784), (2976, 26271), (3024, 25854), (3336, 23436), (3348, 23352), (3472, 22518), (3753, 20832), (3892, 20088), (3906, 20016), (4309, 18144), (4448, 17577), (4464, 17514), (4536, 17236), (5004, 15624), (5022, 15568), (5208, 15012), (5838, 13392), (5859, 13344), (6048, 12927), (6672, 11718), (6696, 11676), (6944, 11259), (7506, 10416), (7784, 10044), (7812, 10008), (8618, 9072), (8757, 8928)]