21107561472

素因数分解:

$2^{10}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1747}}^1$

素因数の和:1818

約数の個数: 352

約数和(自身を含む): 68700595200

約数和(自身を除く): 47593033728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 92, 96, 108, 114, 128, 138, 144, 152, 171, 184, 192, 207, 216, 228, 256, 276, 288, 304, 342, 368, 384, 414, 432, 437, 456, 512, 513, 552, 576, 608, 621, 684, 736, 768, 828, 864, 874, 912, 1024, 1026, 1104, 1152, 1216, 1242, 1311, 1368, 1472, 1536, 1656, 1728, 1747, 1748, 1824, 2052, 2208, 2304, 2432, 2484, 2622, 2736, 2944, 3072, 3312, 3456, 3494, 3496, 3648, 3933, 4104, 4416, 4608, 4864, 4968, 5241, 5244, 5472, 5888, 6624, 6912, 6988, 6992, 7296, 7866, 8208, 8832, 9216, 9728, 9936, 10482, 10488, 10944, 11776, 11799, 13248, 13824, 13976, 13984, 14592, 15723, 15732, 16416, 17664, 19456, 19872, 20964, 20976, 21888, 23552, 23598, 26496, 27648, 27952, 27968, 29184, 31446, 31464, 32832, 33193, 35328, 39744, 40181, 41928, 41952, 43776, 47169, 47196, 52992, 55904, 55936, 58368, 62892, 62928, 65664, 66386, 70656, 79488, 80362, 83856, 83904, 87552, 94338, 94392, 99579, 105984, 111808, 111872, 120543, 125784, 125856, 131328, 132772, 158976, 160724, 167712, 167808, 175104, 188676, 188784, 199158, 211968, 223616, 223744, 241086, 251568, 251712, 262656, 265544, 298737, 317952, 321448, 335424, 335616, 361629, 377352, 377568, 398316, 447232, 447488, 482172, 503136, 503424, 525312, 531088, 597474, 635904, 642896, 670848, 671232, 723258, 754704, 755136, 763439, 796632, 894464, 896211, 964344, 1006272, 1006848, 1062176, 1084887, 1194948, 1285792, 1341696, 1342464, 1446516, 1509408, 1510272, 1526878, 1593264, 1788928, 1792422, 1928688, 2012544, 2013696, 2124352, 2169774, 2290317, 2389896, 2571584, 2683392, 2893032, 3018816, 3020544, 3053756, 3186528, 3584844, 3857376, 4025088, 4027392, 4248704, 4339548, 4580634, 4779792, 5143168, 5366784, 5786064, 6037632, 6041088, 6107512, 6373056, 6870951, 7169688, 7714752, 8050176, 8497408, 8679096, 9161268, 9559584, 10286336, 11572128, 12075264, 12082176, 12215024, 12746112, 13741902, 14339376, 15429504, 16100352, 16994816, 17358192, 18322536, 19119168, 20572672, 20612853, 23144256, 24150528, 24430048, 25492224, 27483804, 28678752, 30859008, 33989632, 34716384, 36645072, 38238336, 41145344, 41225706, 46288512, 48301056, 48860096, 50984448, 54967608, 57357504, 61718016, 69432768, 73290144, 76476672, 82451412, 92577024, 97720192, 101968896, 109935216, 114715008, 123436032, 138865536, 146580288, 152953344, 164902824, 185154048, 195440384, 219870432, 229430016, 277731072, 293160576, 305906688, 329805648, 370308096, 390880768, 439740864, 458860032, 555462144, 586321152, 659611296, 781761536, 879481728, 917720064, 1110924288, 1172642304, 1319222592, 1758963456, 2345284608, 2638445184, 3517926912, 5276890368, 7035853824, 10553780736, 21107561472]

約数ペア:

[(1, 21107561472), (2, 10553780736), (3, 7035853824), (4, 5276890368), (6, 3517926912), (8, 2638445184), (9, 2345284608), (12, 1758963456), (16, 1319222592), (18, 1172642304), (19, 1110924288), (23, 917720064), (24, 879481728), (27, 781761536), (32, 659611296), (36, 586321152), (38, 555462144), (46, 458860032), (48, 439740864), (54, 390880768), (57, 370308096), (64, 329805648), (69, 305906688), (72, 293160576), (76, 277731072), (92, 229430016), (96, 219870432), (108, 195440384), (114, 185154048), (128, 164902824), (138, 152953344), (144, 146580288), (152, 138865536), (171, 123436032), (184, 114715008), (192, 109935216), (207, 101968896), (216, 97720192), (228, 92577024), (256, 82451412), (276, 76476672), (288, 73290144), (304, 69432768), (342, 61718016), (368, 57357504), (384, 54967608), (414, 50984448), (432, 48860096), (437, 48301056), (456, 46288512), (512, 41225706), (513, 41145344), (552, 38238336), (576, 36645072), (608, 34716384), (621, 33989632), (684, 30859008), (736, 28678752), (768, 27483804), (828, 25492224), (864, 24430048), (874, 24150528), (912, 23144256), (1024, 20612853), (1026, 20572672), (1104, 19119168), (1152, 18322536), (1216, 17358192), (1242, 16994816), (1311, 16100352), (1368, 15429504), (1472, 14339376), (1536, 13741902), (1656, 12746112), (1728, 12215024), (1747, 12082176), (1748, 12075264), (1824, 11572128), (2052, 10286336), (2208, 9559584), (2304, 9161268), (2432, 8679096), (2484, 8497408), (2622, 8050176), (2736, 7714752), (2944, 7169688), (3072, 6870951), (3312, 6373056), (3456, 6107512), (3494, 6041088), (3496, 6037632), (3648, 5786064), (3933, 5366784), (4104, 5143168), (4416, 4779792), (4608, 4580634), (4864, 4339548), (4968, 4248704), (5241, 4027392), (5244, 4025088), (5472, 3857376), (5888, 3584844), (6624, 3186528), (6912, 3053756), (6988, 3020544), (6992, 3018816), (7296, 2893032), (7866, 2683392), (8208, 2571584), (8832, 2389896), (9216, 2290317), (9728, 2169774), (9936, 2124352), (10482, 2013696), (10488, 2012544), (10944, 1928688), (11776, 1792422), (11799, 1788928), (13248, 1593264), (13824, 1526878), (13976, 1510272), (13984, 1509408), (14592, 1446516), (15723, 1342464), (15732, 1341696), (16416, 1285792), (17664, 1194948), (19456, 1084887), (19872, 1062176), (20964, 1006848), (20976, 1006272), (21888, 964344), (23552, 896211), (23598, 894464), (26496, 796632), (27648, 763439), (27952, 755136), (27968, 754704), (29184, 723258), (31446, 671232), (31464, 670848), (32832, 642896), (33193, 635904), (35328, 597474), (39744, 531088), (40181, 525312), (41928, 503424), (41952, 503136), (43776, 482172), (47169, 447488), (47196, 447232), (52992, 398316), (55904, 377568), (55936, 377352), (58368, 361629), (62892, 335616), (62928, 335424), (65664, 321448), (66386, 317952), (70656, 298737), (79488, 265544), (80362, 262656), (83856, 251712), (83904, 251568), (87552, 241086), (94338, 223744), (94392, 223616), (99579, 211968), (105984, 199158), (111808, 188784), (111872, 188676), (120543, 175104), (125784, 167808), (125856, 167712), (131328, 160724), (132772, 158976)]