20434643712

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:486

約数の個数: 432

約数和(自身を含む): 70497004032

約数和(自身を除く): 50062360320

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, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 167, 168, 189, 192, 216, 224, 243, 252, 256, 281, 288, 324, 334, 336, 378, 384, 432, 448, 486, 501, 504, 562, 567, 576, 648, 668, 672, 756, 768, 843, 864, 896, 972, 1002, 1008, 1124, 1134, 1152, 1169, 1296, 1336, 1344, 1503, 1512, 1686, 1701, 1728, 1792, 1944, 1967, 2004, 2016, 2248, 2268, 2304, 2338, 2529, 2592, 2672, 2688, 3006, 3024, 3372, 3402, 3456, 3507, 3888, 3934, 4008, 4032, 4496, 4509, 4536, 4676, 5058, 5184, 5344, 5376, 5901, 6012, 6048, 6744, 6804, 6912, 7014, 7587, 7776, 7868, 8016, 8064, 8992, 9018, 9072, 9352, 10116, 10368, 10521, 10688, 11802, 12024, 12096, 13488, 13527, 13608, 14028, 15174, 15552, 15736, 16032, 16128, 17703, 17984, 18036, 18144, 18704, 20232, 20736, 21042, 21376, 22761, 23604, 24048, 24192, 26976, 27054, 27216, 28056, 30348, 31104, 31472, 31563, 32064, 35406, 35968, 36072, 36288, 37408, 40464, 40581, 42084, 42752, 45522, 46927, 47208, 48096, 48384, 53109, 53952, 54108, 54432, 56112, 60696, 62208, 62944, 63126, 64128, 68283, 70812, 71936, 72144, 72576, 74816, 80928, 81162, 84168, 91044, 93854, 94416, 94689, 96192, 106218, 107904, 108216, 108864, 112224, 121392, 125888, 126252, 128256, 136566, 140781, 141624, 144288, 145152, 149632, 159327, 161856, 162324, 168336, 182088, 187708, 188832, 189378, 192384, 212436, 215808, 216432, 217728, 224448, 242784, 251776, 252504, 273132, 281562, 283248, 284067, 288576, 299264, 318654, 323712, 324648, 328489, 336672, 364176, 375416, 377664, 378756, 384768, 422343, 424872, 432864, 435456, 448896, 477981, 485568, 503552, 505008, 546264, 563124, 566496, 568134, 577152, 637308, 647424, 649296, 656978, 673344, 728352, 750832, 755328, 757512, 844686, 849744, 865728, 897792, 955962, 971136, 985467, 1010016, 1092528, 1126248, 1132992, 1136268, 1154304, 1267029, 1274616, 1298592, 1313956, 1346688, 1456704, 1501664, 1510656, 1515024, 1689372, 1699488, 1731456, 1911924, 1942272, 1970934, 2020032, 2185056, 2252496, 2265984, 2272536, 2534058, 2549232, 2597184, 2627912, 2693376, 2913408, 2956401, 3003328, 3030048, 3378744, 3398976, 3462912, 3801087, 3823848, 3941868, 4040064, 4370112, 4504992, 4531968, 4545072, 5068116, 5098464, 5194368, 5255824, 5826816, 5912802, 6006656, 6060096, 6757488, 6797952, 7602174, 7647696, 7883736, 8080128, 8740224, 8869203, 9009984, 9090144, 10136232, 10196928, 10388736, 10511648, 11403261, 11825604, 12013312, 12120192, 13514976, 13595904, 15204348, 15295392, 15767472, 17480448, 17738406, 18019968, 18180288, 20272464, 20393856, 21023296, 22806522, 23651208, 24240384, 26607609, 27029952, 30408696, 30590784, 31534944, 35476812, 36039936, 36360576, 40544928, 40787712, 42046592, 45613044, 47302416, 53215218, 54059904, 60817392, 61181568, 63069888, 70953624, 72721152, 79822827, 81089856, 84093184, 91226088, 94604832, 106430436, 108119808, 121634784, 122363136, 126139776, 141907248, 159645654, 162179712, 182452176, 189209664, 212860872, 243269568, 252279552, 283814496, 319291308, 324359424, 364904352, 378419328, 425721744, 486539136, 567628992, 638582616, 729808704, 756838656, 851443488, 973078272, 1135257984, 1277165232, 1459617408, 1702886976, 2270515968, 2554330464, 2919234816, 3405773952, 5108660928, 6811547904, 10217321856, 20434643712]

約数ペア:

[(1, 20434643712), (2, 10217321856), (3, 6811547904), (4, 5108660928), (6, 3405773952), (7, 2919234816), (8, 2554330464), (9, 2270515968), (12, 1702886976), (14, 1459617408), (16, 1277165232), (18, 1135257984), (21, 973078272), (24, 851443488), (27, 756838656), (28, 729808704), (32, 638582616), (36, 567628992), (42, 486539136), (48, 425721744), (54, 378419328), (56, 364904352), (63, 324359424), (64, 319291308), (72, 283814496), (81, 252279552), (84, 243269568), (96, 212860872), (108, 189209664), (112, 182452176), (126, 162179712), (128, 159645654), (144, 141907248), (162, 126139776), (167, 122363136), (168, 121634784), (189, 108119808), (192, 106430436), (216, 94604832), (224, 91226088), (243, 84093184), (252, 81089856), (256, 79822827), (281, 72721152), (288, 70953624), (324, 63069888), (334, 61181568), (336, 60817392), (378, 54059904), (384, 53215218), (432, 47302416), (448, 45613044), (486, 42046592), (501, 40787712), (504, 40544928), (562, 36360576), (567, 36039936), (576, 35476812), (648, 31534944), (668, 30590784), (672, 30408696), (756, 27029952), (768, 26607609), (843, 24240384), (864, 23651208), (896, 22806522), (972, 21023296), (1002, 20393856), (1008, 20272464), (1124, 18180288), (1134, 18019968), (1152, 17738406), (1169, 17480448), (1296, 15767472), (1336, 15295392), (1344, 15204348), (1503, 13595904), (1512, 13514976), (1686, 12120192), (1701, 12013312), (1728, 11825604), (1792, 11403261), (1944, 10511648), (1967, 10388736), (2004, 10196928), (2016, 10136232), (2248, 9090144), (2268, 9009984), (2304, 8869203), (2338, 8740224), (2529, 8080128), (2592, 7883736), (2672, 7647696), (2688, 7602174), (3006, 6797952), (3024, 6757488), (3372, 6060096), (3402, 6006656), (3456, 5912802), (3507, 5826816), (3888, 5255824), (3934, 5194368), (4008, 5098464), (4032, 5068116), (4496, 4545072), (4509, 4531968), (4536, 4504992), (4676, 4370112), (5058, 4040064), (5184, 3941868), (5344, 3823848), (5376, 3801087), (5901, 3462912), (6012, 3398976), (6048, 3378744), (6744, 3030048), (6804, 3003328), (6912, 2956401), (7014, 2913408), (7587, 2693376), (7776, 2627912), (7868, 2597184), (8016, 2549232), (8064, 2534058), (8992, 2272536), (9018, 2265984), (9072, 2252496), (9352, 2185056), (10116, 2020032), (10368, 1970934), (10521, 1942272), (10688, 1911924), (11802, 1731456), (12024, 1699488), (12096, 1689372), (13488, 1515024), (13527, 1510656), (13608, 1501664), (14028, 1456704), (15174, 1346688), (15552, 1313956), (15736, 1298592), (16032, 1274616), (16128, 1267029), (17703, 1154304), (17984, 1136268), (18036, 1132992), (18144, 1126248), (18704, 1092528), (20232, 1010016), (20736, 985467), (21042, 971136), (21376, 955962), (22761, 897792), (23604, 865728), (24048, 849744), (24192, 844686), (26976, 757512), (27054, 755328), (27216, 750832), (28056, 728352), (30348, 673344), (31104, 656978), (31472, 649296), (31563, 647424), (32064, 637308), (35406, 577152), (35968, 568134), (36072, 566496), (36288, 563124), (37408, 546264), (40464, 505008), (40581, 503552), (42084, 485568), (42752, 477981), (45522, 448896), (46927, 435456), (47208, 432864), (48096, 424872), (48384, 422343), (53109, 384768), (53952, 378756), (54108, 377664), (54432, 375416), (56112, 364176), (60696, 336672), (62208, 328489), (62944, 324648), (63126, 323712), (64128, 318654), (68283, 299264), (70812, 288576), (71936, 284067), (72144, 283248), (72576, 281562), (74816, 273132), (80928, 252504), (81162, 251776), (84168, 242784), (91044, 224448), (93854, 217728), (94416, 216432), (94689, 215808), (96192, 212436), (106218, 192384), (107904, 189378), (108216, 188832), (108864, 187708), (112224, 182088), (121392, 168336), (125888, 162324), (126252, 161856), (128256, 159327), (136566, 149632), (140781, 145152), (141624, 144288)]