28020185856

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1036

約数の個数: 432

約数和(自身を含む): 93411208800

約数和(自身を除く): 65391022944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 53, 57, 64, 72, 76, 78, 96, 104, 106, 114, 117, 128, 144, 152, 156, 159, 171, 192, 208, 212, 228, 234, 247, 256, 288, 304, 312, 318, 342, 384, 416, 424, 456, 468, 477, 494, 576, 608, 624, 636, 684, 689, 741, 768, 832, 848, 912, 929, 936, 954, 988, 1007, 1152, 1216, 1248, 1272, 1368, 1378, 1482, 1664, 1696, 1824, 1858, 1872, 1908, 1976, 2014, 2067, 2223, 2304, 2432, 2496, 2544, 2736, 2756, 2787, 2964, 3021, 3328, 3392, 3648, 3716, 3744, 3816, 3952, 4028, 4134, 4446, 4864, 4992, 5088, 5472, 5512, 5574, 5928, 6042, 6201, 6784, 7296, 7432, 7488, 7632, 7904, 8056, 8268, 8361, 8892, 9063, 9984, 10176, 10944, 11024, 11148, 11856, 12077, 12084, 12402, 13091, 13568, 14592, 14864, 14976, 15264, 15808, 16112, 16536, 16722, 17651, 17784, 18126, 20352, 21888, 22048, 22296, 23712, 24154, 24168, 24804, 26182, 29728, 29952, 30528, 31616, 32224, 33072, 33444, 35302, 35568, 36231, 36252, 39273, 40704, 43776, 44096, 44592, 47424, 48308, 48336, 49237, 49608, 52364, 52953, 59456, 61056, 63232, 64448, 66144, 66888, 70604, 71136, 72462, 72504, 78546, 88192, 89184, 94848, 96616, 96672, 98474, 99216, 104728, 105906, 108693, 117819, 118912, 122112, 128896, 132288, 133776, 141208, 142272, 144924, 145008, 147711, 157092, 158859, 176384, 178368, 189696, 193232, 193344, 196948, 198432, 209456, 211812, 217386, 229463, 235638, 237824, 257792, 264576, 267552, 282416, 284544, 289848, 290016, 295422, 314184, 317718, 356736, 386464, 386688, 393896, 396864, 418912, 423624, 434772, 443133, 458926, 471276, 529152, 535104, 564832, 569088, 579696, 580032, 590844, 628368, 635436, 640081, 688389, 713472, 772928, 773376, 787792, 793728, 837824, 847248, 869544, 886266, 917852, 935503, 942552, 1070208, 1129664, 1159392, 1160064, 1181688, 1256736, 1270872, 1280162, 1376778, 1545856, 1575584, 1587456, 1675648, 1694496, 1739088, 1772532, 1835704, 1871006, 1885104, 1920243, 2065167, 2140416, 2259328, 2318784, 2320128, 2363376, 2513472, 2541744, 2560324, 2753556, 2806509, 3091712, 3151168, 3351296, 3388992, 3478176, 3545064, 3671408, 3742012, 3770208, 3840486, 4130334, 4518656, 4637568, 4726752, 5026944, 5083488, 5120648, 5507112, 5613018, 5760729, 6302336, 6777984, 6956352, 7090128, 7342816, 7484024, 7540416, 7680972, 8260668, 8419527, 9275136, 9453504, 10053888, 10166976, 10241296, 11014224, 11226036, 11521458, 12161539, 12604672, 13555968, 13912704, 14180256, 14685632, 14968048, 15080832, 15361944, 16521336, 16839054, 18907008, 20333952, 20482592, 22028448, 22452072, 23042916, 24323078, 27825408, 28360512, 29371264, 29936096, 30161664, 30723888, 33042672, 33678108, 36484617, 37814016, 40667904, 40965184, 44056896, 44904144, 46085832, 48646156, 56721024, 58742528, 59872192, 61447776, 66085344, 67356216, 72969234, 81930368, 88113792, 89808288, 92171664, 97292312, 109453851, 113442048, 119744384, 122895552, 132170688, 134712432, 145938468, 163860736, 176227584, 179616576, 184343328, 194584624, 218907702, 239488768, 245791104, 264341376, 269424864, 291876936, 359233152, 368686656, 389169248, 437815404, 491582208, 528682752, 538849728, 583753872, 718466304, 737373312, 778338496, 875630808, 1077699456, 1167507744, 1474746624, 1556676992, 1751261616, 2155398912, 2335015488, 3113353984, 3502523232, 4670030976, 7005046464, 9340061952, 14010092928, 28020185856]

約数ペア:

[(1, 28020185856), (2, 14010092928), (3, 9340061952), (4, 7005046464), (6, 4670030976), (8, 3502523232), (9, 3113353984), (12, 2335015488), (13, 2155398912), (16, 1751261616), (18, 1556676992), (19, 1474746624), (24, 1167507744), (26, 1077699456), (32, 875630808), (36, 778338496), (38, 737373312), (39, 718466304), (48, 583753872), (52, 538849728), (53, 528682752), (57, 491582208), (64, 437815404), (72, 389169248), (76, 368686656), (78, 359233152), (96, 291876936), (104, 269424864), (106, 264341376), (114, 245791104), (117, 239488768), (128, 218907702), (144, 194584624), (152, 184343328), (156, 179616576), (159, 176227584), (171, 163860736), (192, 145938468), (208, 134712432), (212, 132170688), (228, 122895552), (234, 119744384), (247, 113442048), (256, 109453851), (288, 97292312), (304, 92171664), (312, 89808288), (318, 88113792), (342, 81930368), (384, 72969234), (416, 67356216), (424, 66085344), (456, 61447776), (468, 59872192), (477, 58742528), (494, 56721024), (576, 48646156), (608, 46085832), (624, 44904144), (636, 44056896), (684, 40965184), (689, 40667904), (741, 37814016), (768, 36484617), (832, 33678108), (848, 33042672), (912, 30723888), (929, 30161664), (936, 29936096), (954, 29371264), (988, 28360512), (1007, 27825408), (1152, 24323078), (1216, 23042916), (1248, 22452072), (1272, 22028448), (1368, 20482592), (1378, 20333952), (1482, 18907008), (1664, 16839054), (1696, 16521336), (1824, 15361944), (1858, 15080832), (1872, 14968048), (1908, 14685632), (1976, 14180256), (2014, 13912704), (2067, 13555968), (2223, 12604672), (2304, 12161539), (2432, 11521458), (2496, 11226036), (2544, 11014224), (2736, 10241296), (2756, 10166976), (2787, 10053888), (2964, 9453504), (3021, 9275136), (3328, 8419527), (3392, 8260668), (3648, 7680972), (3716, 7540416), (3744, 7484024), (3816, 7342816), (3952, 7090128), (4028, 6956352), (4134, 6777984), (4446, 6302336), (4864, 5760729), (4992, 5613018), (5088, 5507112), (5472, 5120648), (5512, 5083488), (5574, 5026944), (5928, 4726752), (6042, 4637568), (6201, 4518656), (6784, 4130334), (7296, 3840486), (7432, 3770208), (7488, 3742012), (7632, 3671408), (7904, 3545064), (8056, 3478176), (8268, 3388992), (8361, 3351296), (8892, 3151168), (9063, 3091712), (9984, 2806509), (10176, 2753556), (10944, 2560324), (11024, 2541744), (11148, 2513472), (11856, 2363376), (12077, 2320128), (12084, 2318784), (12402, 2259328), (13091, 2140416), (13568, 2065167), (14592, 1920243), (14864, 1885104), (14976, 1871006), (15264, 1835704), (15808, 1772532), (16112, 1739088), (16536, 1694496), (16722, 1675648), (17651, 1587456), (17784, 1575584), (18126, 1545856), (20352, 1376778), (21888, 1280162), (22048, 1270872), (22296, 1256736), (23712, 1181688), (24154, 1160064), (24168, 1159392), (24804, 1129664), (26182, 1070208), (29728, 942552), (29952, 935503), (30528, 917852), (31616, 886266), (32224, 869544), (33072, 847248), (33444, 837824), (35302, 793728), (35568, 787792), (36231, 773376), (36252, 772928), (39273, 713472), (40704, 688389), (43776, 640081), (44096, 635436), (44592, 628368), (47424, 590844), (48308, 580032), (48336, 579696), (49237, 569088), (49608, 564832), (52364, 535104), (52953, 529152), (59456, 471276), (61056, 458926), (63232, 443133), (64448, 434772), (66144, 423624), (66888, 418912), (70604, 396864), (71136, 393896), (72462, 386688), (72504, 386464), (78546, 356736), (88192, 317718), (89184, 314184), (94848, 295422), (96616, 290016), (96672, 289848), (98474, 284544), (99216, 282416), (104728, 267552), (105906, 264576), (108693, 257792), (117819, 237824), (118912, 235638), (122112, 229463), (128896, 217386), (132288, 211812), (133776, 209456), (141208, 198432), (142272, 196948), (144924, 193344), (145008, 193232), (147711, 189696), (157092, 178368), (158859, 176384)]