1276980768

素因数分解:

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

素因数の和:210

約数の個数: 384

約数和(自身を含む): 4515840000

約数和(自身を除く): 3238859232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 72, 84, 93, 96, 98, 108, 112, 124, 126, 139, 144, 147, 168, 186, 189, 196, 216, 217, 224, 248, 252, 278, 279, 288, 294, 336, 343, 372, 378, 392, 417, 432, 434, 441, 496, 504, 556, 558, 588, 651, 672, 686, 744, 756, 784, 834, 837, 864, 868, 882, 973, 992, 1008, 1029, 1112, 1116, 1176, 1251, 1302, 1323, 1372, 1488, 1512, 1519, 1568, 1668, 1674, 1736, 1764, 1946, 1953, 2016, 2058, 2224, 2232, 2352, 2502, 2604, 2646, 2744, 2919, 2976, 3024, 3038, 3087, 3336, 3348, 3472, 3528, 3753, 3892, 3906, 4116, 4309, 4448, 4464, 4557, 4704, 5004, 5208, 5292, 5488, 5838, 5859, 6048, 6076, 6174, 6672, 6696, 6811, 6944, 7056, 7506, 7784, 7812, 8232, 8618, 8757, 8928, 9114, 9261, 10008, 10416, 10584, 10633, 10976, 11676, 11718, 12152, 12348, 12927, 13344, 13392, 13622, 13671, 14112, 15012, 15568, 15624, 16464, 17236, 17514, 18228, 18522, 20016, 20433, 20832, 21168, 21266, 23352, 23436, 24304, 24696, 25854, 26271, 26784, 27244, 27342, 30024, 30163, 31136, 31248, 31899, 32928, 34472, 35028, 36456, 37044, 38781, 40032, 40866, 41013, 42336, 42532, 46704, 46872, 47677, 48608, 49392, 51708, 52542, 54488, 54684, 60048, 60326, 61299, 62496, 63798, 68944, 70056, 72912, 74088, 77562, 81732, 82026, 85064, 90489, 93408, 93744, 95354, 95697, 98784, 103416, 105084, 108976, 109368, 116343, 120096, 120652, 122598, 127596, 137888, 140112, 143031, 145824, 148176, 155124, 163464, 164052, 170128, 180978, 183897, 187488, 190708, 191394, 206832, 210168, 211141, 217952, 218736, 232686, 241304, 245196, 255192, 271467, 280224, 286062, 287091, 296352, 310248, 326928, 328104, 340256, 361956, 367794, 381416, 382788, 413664, 420336, 422282, 429093, 437472, 465372, 482608, 490392, 510384, 542934, 572124, 574182, 620496, 633423, 653856, 656208, 723912, 735588, 762832, 765576, 814401, 840672, 844564, 858186, 930744, 965216, 980784, 1020768, 1085868, 1144248, 1148364, 1240992, 1266846, 1287279, 1312416, 1447824, 1471176, 1477987, 1525664, 1531152, 1628802, 1689128, 1716372, 1861488, 1900269, 1961568, 2171736, 2288496, 2296728, 2533692, 2574558, 2895648, 2942352, 2955974, 3062304, 3257604, 3378256, 3432744, 3722976, 3800538, 4343472, 4433961, 4576992, 4593456, 5067384, 5149116, 5700807, 5884704, 5911948, 6515208, 6756512, 6865488, 7601076, 8686944, 8867922, 9186912, 10134768, 10298232, 11401614, 11823896, 13030416, 13301883, 13730976, 15202152, 17735844, 20269536, 20596464, 22803228, 23647792, 26060832, 26603766, 30404304, 35471688, 39905649, 41192928, 45606456, 47295584, 53207532, 60808608, 70943376, 79811298, 91212912, 106415064, 141886752, 159622596, 182425824, 212830128, 319245192, 425660256, 638490384, 1276980768]

約数ペア:

[(1, 1276980768), (2, 638490384), (3, 425660256), (4, 319245192), (6, 212830128), (7, 182425824), (8, 159622596), (9, 141886752), (12, 106415064), (14, 91212912), (16, 79811298), (18, 70943376), (21, 60808608), (24, 53207532), (27, 47295584), (28, 45606456), (31, 41192928), (32, 39905649), (36, 35471688), (42, 30404304), (48, 26603766), (49, 26060832), (54, 23647792), (56, 22803228), (62, 20596464), (63, 20269536), (72, 17735844), (84, 15202152), (93, 13730976), (96, 13301883), (98, 13030416), (108, 11823896), (112, 11401614), (124, 10298232), (126, 10134768), (139, 9186912), (144, 8867922), (147, 8686944), (168, 7601076), (186, 6865488), (189, 6756512), (196, 6515208), (216, 5911948), (217, 5884704), (224, 5700807), (248, 5149116), (252, 5067384), (278, 4593456), (279, 4576992), (288, 4433961), (294, 4343472), (336, 3800538), (343, 3722976), (372, 3432744), (378, 3378256), (392, 3257604), (417, 3062304), (432, 2955974), (434, 2942352), (441, 2895648), (496, 2574558), (504, 2533692), (556, 2296728), (558, 2288496), (588, 2171736), (651, 1961568), (672, 1900269), (686, 1861488), (744, 1716372), (756, 1689128), (784, 1628802), (834, 1531152), (837, 1525664), (864, 1477987), (868, 1471176), (882, 1447824), (973, 1312416), (992, 1287279), (1008, 1266846), (1029, 1240992), (1112, 1148364), (1116, 1144248), (1176, 1085868), (1251, 1020768), (1302, 980784), (1323, 965216), (1372, 930744), (1488, 858186), (1512, 844564), (1519, 840672), (1568, 814401), (1668, 765576), (1674, 762832), (1736, 735588), (1764, 723912), (1946, 656208), (1953, 653856), (2016, 633423), (2058, 620496), (2224, 574182), (2232, 572124), (2352, 542934), (2502, 510384), (2604, 490392), (2646, 482608), (2744, 465372), (2919, 437472), (2976, 429093), (3024, 422282), (3038, 420336), (3087, 413664), (3336, 382788), (3348, 381416), (3472, 367794), (3528, 361956), (3753, 340256), (3892, 328104), (3906, 326928), (4116, 310248), (4309, 296352), (4448, 287091), (4464, 286062), (4557, 280224), (4704, 271467), (5004, 255192), (5208, 245196), (5292, 241304), (5488, 232686), (5838, 218736), (5859, 217952), (6048, 211141), (6076, 210168), (6174, 206832), (6672, 191394), (6696, 190708), (6811, 187488), (6944, 183897), (7056, 180978), (7506, 170128), (7784, 164052), (7812, 163464), (8232, 155124), (8618, 148176), (8757, 145824), (8928, 143031), (9114, 140112), (9261, 137888), (10008, 127596), (10416, 122598), (10584, 120652), (10633, 120096), (10976, 116343), (11676, 109368), (11718, 108976), (12152, 105084), (12348, 103416), (12927, 98784), (13344, 95697), (13392, 95354), (13622, 93744), (13671, 93408), (14112, 90489), (15012, 85064), (15568, 82026), (15624, 81732), (16464, 77562), (17236, 74088), (17514, 72912), (18228, 70056), (18522, 68944), (20016, 63798), (20433, 62496), (20832, 61299), (21168, 60326), (21266, 60048), (23352, 54684), (23436, 54488), (24304, 52542), (24696, 51708), (25854, 49392), (26271, 48608), (26784, 47677), (27244, 46872), (27342, 46704), (30024, 42532), (30163, 42336), (31136, 41013), (31248, 40866), (31899, 40032), (32928, 38781), (34472, 37044), (35028, 36456)]