28327615488

素因数分解:

$2^{10}\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:565

約数の個数: 440

約数和(自身を含む): 91307335680

約数和(自身を除く): 62979720192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 64, 69, 72, 81, 92, 93, 96, 108, 124, 128, 138, 144, 162, 184, 186, 192, 207, 216, 248, 256, 276, 279, 288, 324, 368, 372, 384, 414, 432, 479, 496, 512, 552, 558, 576, 621, 648, 713, 736, 744, 768, 828, 837, 864, 958, 992, 1024, 1104, 1116, 1152, 1242, 1296, 1426, 1437, 1472, 1488, 1536, 1656, 1674, 1728, 1863, 1916, 1984, 2139, 2208, 2232, 2304, 2484, 2511, 2592, 2852, 2874, 2944, 2976, 3072, 3312, 3348, 3456, 3726, 3832, 3968, 4278, 4311, 4416, 4464, 4608, 4968, 5022, 5184, 5704, 5748, 5888, 5952, 6417, 6624, 6696, 6912, 7452, 7664, 7936, 8556, 8622, 8832, 8928, 9216, 9936, 10044, 10368, 11017, 11408, 11496, 11776, 11904, 12834, 12933, 13248, 13392, 13824, 14849, 14904, 15328, 15872, 17112, 17244, 17664, 17856, 19251, 19872, 20088, 20736, 22034, 22816, 22992, 23552, 23808, 25668, 25866, 26496, 26784, 27648, 29698, 29808, 30656, 31744, 33051, 34224, 34488, 35328, 35712, 38502, 38799, 39744, 40176, 41472, 44068, 44547, 45632, 45984, 47616, 51336, 51732, 52992, 53568, 57753, 59396, 59616, 61312, 66102, 68448, 68976, 70656, 71424, 77004, 77598, 79488, 80352, 82944, 88136, 89094, 91264, 91968, 95232, 99153, 102672, 103464, 105984, 107136, 115506, 118792, 119232, 122624, 132204, 133641, 136896, 137952, 142848, 154008, 155196, 158976, 160704, 176272, 178188, 182528, 183936, 198306, 205344, 206928, 211968, 214272, 231012, 237584, 238464, 245248, 264408, 267282, 273792, 275904, 285696, 297459, 308016, 310392, 317952, 321408, 341527, 352544, 356376, 365056, 367872, 396612, 400923, 410688, 413856, 428544, 462024, 475168, 476928, 490496, 528816, 534564, 547584, 551808, 594918, 616032, 620784, 635904, 642816, 683054, 705088, 712752, 730112, 735744, 793224, 801846, 821376, 827712, 857088, 892377, 924048, 950336, 953856, 1024581, 1057632, 1069128, 1095168, 1103616, 1189836, 1202769, 1232064, 1241568, 1285632, 1366108, 1410176, 1425504, 1471488, 1586448, 1603692, 1642752, 1655424, 1784754, 1848096, 1900672, 1907712, 2049162, 2115264, 2138256, 2190336, 2207232, 2379672, 2405538, 2464128, 2483136, 2571264, 2732216, 2820352, 2851008, 3073743, 3172896, 3207384, 3285504, 3310848, 3569508, 3696192, 3801344, 4098324, 4230528, 4276512, 4414464, 4759344, 4811076, 4928256, 4966272, 5464432, 5640704, 5702016, 6147486, 6345792, 6414768, 6571008, 6621696, 7139016, 7392384, 7602688, 8196648, 8461056, 8553024, 9221229, 9518688, 9622152, 9856512, 9932544, 10928864, 11281408, 11404032, 12294972, 12691584, 12829536, 13243392, 14278032, 14784768, 15205376, 16393296, 16922112, 17106048, 18442458, 19037376, 19244304, 19713024, 19865088, 21857728, 22808064, 24589944, 25383168, 25659072, 27663687, 28556064, 29569536, 32786592, 33844224, 34212096, 36884916, 38074752, 38488608, 39730176, 43715456, 45616128, 49179888, 50766336, 51318144, 55327374, 57112128, 59139072, 65573184, 68424192, 73769832, 76149504, 76977216, 87430912, 98359776, 101532672, 102636288, 110654748, 114224256, 131146368, 136848384, 147539664, 152299008, 153954432, 174861824, 196719552, 205272576, 221309496, 228448512, 262292736, 295079328, 304598016, 307908864, 349723648, 393439104, 410545152, 442618992, 456897024, 524585472, 590158656, 615817728, 786878208, 885237984, 913794048, 1049170944, 1180317312, 1231635456, 1573756416, 1770475968, 2360634624, 3147512832, 3540951936, 4721269248, 7081903872, 9442538496, 14163807744, 28327615488]

約数ペア:

[(1, 28327615488), (2, 14163807744), (3, 9442538496), (4, 7081903872), (6, 4721269248), (8, 3540951936), (9, 3147512832), (12, 2360634624), (16, 1770475968), (18, 1573756416), (23, 1231635456), (24, 1180317312), (27, 1049170944), (31, 913794048), (32, 885237984), (36, 786878208), (46, 615817728), (48, 590158656), (54, 524585472), (62, 456897024), (64, 442618992), (69, 410545152), (72, 393439104), (81, 349723648), (92, 307908864), (93, 304598016), (96, 295079328), (108, 262292736), (124, 228448512), (128, 221309496), (138, 205272576), (144, 196719552), (162, 174861824), (184, 153954432), (186, 152299008), (192, 147539664), (207, 136848384), (216, 131146368), (248, 114224256), (256, 110654748), (276, 102636288), (279, 101532672), (288, 98359776), (324, 87430912), (368, 76977216), (372, 76149504), (384, 73769832), (414, 68424192), (432, 65573184), (479, 59139072), (496, 57112128), (512, 55327374), (552, 51318144), (558, 50766336), (576, 49179888), (621, 45616128), (648, 43715456), (713, 39730176), (736, 38488608), (744, 38074752), (768, 36884916), (828, 34212096), (837, 33844224), (864, 32786592), (958, 29569536), (992, 28556064), (1024, 27663687), (1104, 25659072), (1116, 25383168), (1152, 24589944), (1242, 22808064), (1296, 21857728), (1426, 19865088), (1437, 19713024), (1472, 19244304), (1488, 19037376), (1536, 18442458), (1656, 17106048), (1674, 16922112), (1728, 16393296), (1863, 15205376), (1916, 14784768), (1984, 14278032), (2139, 13243392), (2208, 12829536), (2232, 12691584), (2304, 12294972), (2484, 11404032), (2511, 11281408), (2592, 10928864), (2852, 9932544), (2874, 9856512), (2944, 9622152), (2976, 9518688), (3072, 9221229), (3312, 8553024), (3348, 8461056), (3456, 8196648), (3726, 7602688), (3832, 7392384), (3968, 7139016), (4278, 6621696), (4311, 6571008), (4416, 6414768), (4464, 6345792), (4608, 6147486), (4968, 5702016), (5022, 5640704), (5184, 5464432), (5704, 4966272), (5748, 4928256), (5888, 4811076), (5952, 4759344), (6417, 4414464), (6624, 4276512), (6696, 4230528), (6912, 4098324), (7452, 3801344), (7664, 3696192), (7936, 3569508), (8556, 3310848), (8622, 3285504), (8832, 3207384), (8928, 3172896), (9216, 3073743), (9936, 2851008), (10044, 2820352), (10368, 2732216), (11017, 2571264), (11408, 2483136), (11496, 2464128), (11776, 2405538), (11904, 2379672), (12834, 2207232), (12933, 2190336), (13248, 2138256), (13392, 2115264), (13824, 2049162), (14849, 1907712), (14904, 1900672), (15328, 1848096), (15872, 1784754), (17112, 1655424), (17244, 1642752), (17664, 1603692), (17856, 1586448), (19251, 1471488), (19872, 1425504), (20088, 1410176), (20736, 1366108), (22034, 1285632), (22816, 1241568), (22992, 1232064), (23552, 1202769), (23808, 1189836), (25668, 1103616), (25866, 1095168), (26496, 1069128), (26784, 1057632), (27648, 1024581), (29698, 953856), (29808, 950336), (30656, 924048), (31744, 892377), (33051, 857088), (34224, 827712), (34488, 821376), (35328, 801846), (35712, 793224), (38502, 735744), (38799, 730112), (39744, 712752), (40176, 705088), (41472, 683054), (44068, 642816), (44547, 635904), (45632, 620784), (45984, 616032), (47616, 594918), (51336, 551808), (51732, 547584), (52992, 534564), (53568, 528816), (57753, 490496), (59396, 476928), (59616, 475168), (61312, 462024), (66102, 428544), (68448, 413856), (68976, 410688), (70656, 400923), (71424, 396612), (77004, 367872), (77598, 365056), (79488, 356376), (80352, 352544), (82944, 341527), (88136, 321408), (89094, 317952), (91264, 310392), (91968, 308016), (95232, 297459), (99153, 285696), (102672, 275904), (103464, 273792), (105984, 267282), (107136, 264408), (115506, 245248), (118792, 238464), (119232, 237584), (122624, 231012), (132204, 214272), (133641, 211968), (136896, 206928), (137952, 205344), (142848, 198306), (154008, 183936), (155196, 182528), (158976, 178188), (160704, 176272)]