21276466848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:857

約数の個数: 576

約数和(自身を含む): 79464333312

約数和(自身を除く): 58187866464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 46, 47, 48, 52, 56, 63, 69, 72, 78, 84, 91, 92, 94, 96, 104, 112, 117, 126, 138, 141, 144, 156, 161, 168, 182, 184, 188, 207, 208, 224, 234, 252, 273, 276, 282, 288, 299, 312, 322, 329, 336, 364, 368, 376, 414, 416, 423, 468, 483, 504, 546, 552, 564, 598, 611, 624, 644, 658, 672, 728, 736, 751, 752, 819, 828, 846, 897, 936, 966, 987, 1008, 1081, 1092, 1104, 1128, 1196, 1222, 1248, 1288, 1316, 1449, 1456, 1502, 1504, 1638, 1656, 1692, 1794, 1833, 1872, 1932, 1974, 2016, 2093, 2162, 2184, 2208, 2253, 2256, 2392, 2444, 2576, 2632, 2691, 2898, 2912, 2961, 3004, 3243, 3276, 3312, 3384, 3588, 3666, 3744, 3864, 3948, 4186, 4277, 4324, 4368, 4506, 4512, 4784, 4888, 5152, 5257, 5264, 5382, 5499, 5796, 5922, 6008, 6279, 6486, 6552, 6624, 6759, 6768, 7176, 7332, 7567, 7728, 7896, 8372, 8554, 8648, 8736, 9012, 9568, 9729, 9763, 9776, 10514, 10528, 10764, 10998, 11592, 11844, 12016, 12558, 12831, 12972, 13104, 13518, 13536, 14053, 14352, 14664, 15134, 15456, 15771, 15792, 16744, 17108, 17273, 17296, 18024, 18837, 19458, 19526, 19552, 21028, 21528, 21996, 22701, 23184, 23688, 24032, 25116, 25662, 25944, 26208, 27036, 28106, 28704, 29289, 29328, 30268, 31542, 31584, 33488, 34216, 34546, 34592, 35297, 36048, 37674, 38493, 38916, 39052, 42056, 42159, 43056, 43992, 45402, 46368, 47313, 47376, 50232, 51324, 51819, 51888, 54072, 56212, 58578, 58656, 60536, 63084, 66976, 68103, 68341, 68432, 69092, 70594, 72096, 75348, 76986, 77832, 78104, 84112, 84318, 86112, 87867, 87984, 90804, 94626, 94752, 98371, 100464, 102648, 103638, 103776, 105891, 108144, 112424, 117156, 120911, 121072, 126168, 126477, 136206, 136682, 136864, 138184, 141188, 150696, 153972, 155457, 155664, 156208, 168224, 168636, 175734, 175968, 181608, 189252, 196742, 200928, 205023, 205296, 207276, 211782, 216288, 224549, 224848, 234312, 241822, 242144, 247079, 252336, 252954, 272412, 273364, 276368, 282376, 295113, 301392, 307944, 310914, 311328, 312416, 317673, 337272, 351468, 362733, 363216, 378504, 393484, 410046, 410592, 414552, 423564, 449098, 449696, 458861, 468624, 483644, 494158, 504672, 505908, 544824, 546728, 552736, 564752, 590226, 602784, 615069, 615888, 621828, 635346, 673647, 674544, 702936, 725466, 726432, 741237, 757008, 786968, 811831, 820092, 829104, 847128, 885339, 898196, 917722, 937248, 967288, 988316, 1011816, 1088199, 1089648, 1093456, 1129504, 1180452, 1230138, 1231776, 1243656, 1270692, 1347294, 1349088, 1376583, 1405872, 1450932, 1482474, 1514016, 1571843, 1573936, 1623662, 1640184, 1658208, 1694256, 1770678, 1796392, 1835444, 1934576, 1976632, 2020941, 2023632, 2176398, 2179296, 2186912, 2223711, 2360904, 2435493, 2460276, 2487312, 2541384, 2694588, 2753166, 2811744, 2901864, 2964948, 3143686, 3147872, 3212027, 3247324, 3280368, 3388512, 3541356, 3592784, 3670888, 3869152, 3953264, 4041882, 4047264, 4129749, 4352796, 4447422, 4715529, 4721808, 4870986, 4920552, 4974624, 5082768, 5389176, 5506332, 5682817, 5803728, 5929896, 6287372, 6424054, 6494648, 6560736, 7082712, 7185568, 7306479, 7341776, 7906528, 8083764, 8259498, 8705592, 8894844, 9431058, 9443616, 9636081, 9741972, 9841104, 10165536, 10553803, 10778352, 11012664, 11365634, 11607456, 11859792, 12574744, 12848108, 12989296, 14146587, 14165424, 14612958, 14683552, 16167528, 16518996, 17048451, 17411184, 17789688, 18862116, 19272162, 19483944, 19682208, 21107606, 21556704, 22025328, 22731268, 23719584, 25149488, 25696216, 25978592, 28293174, 28330848, 28908243, 29225916, 31661409, 32335056, 33037992, 34096902, 34822368, 35579376, 37724232, 38544324, 38967888, 42215212, 44050656, 45462536, 50298976, 51145353, 51392432, 56586348, 57816486, 58451832, 63322818, 64670112, 66075984, 68193804, 71158752, 73876621, 75448464, 77088648, 77935776, 84430424, 90925072, 94984227, 102290706, 102784864, 113172696, 115632972, 116903664, 126645636, 132151968, 136387608, 147753242, 150896928, 154177296, 168860848, 181850144, 189968454, 204581412, 221629863, 226345392, 231265944, 233807328, 253291272, 272775216, 295506484, 308354592, 337721696, 379936908, 409162824, 443259726, 452690784, 462531888, 506582544, 545550432, 591012968, 664889589, 759873816, 818325648, 886519452, 925063776, 1013165088, 1182025936, 1329779178, 1519747632, 1636651296, 1773038904, 2364051872, 2659558356, 3039495264, 3546077808, 5319116712, 7092155616, 10638233424, 21276466848]

約数ペア:

[(1, 21276466848), (2, 10638233424), (3, 7092155616), (4, 5319116712), (6, 3546077808), (7, 3039495264), (8, 2659558356), (9, 2364051872), (12, 1773038904), (13, 1636651296), (14, 1519747632), (16, 1329779178), (18, 1182025936), (21, 1013165088), (23, 925063776), (24, 886519452), (26, 818325648), (28, 759873816), (32, 664889589), (36, 591012968), (39, 545550432), (42, 506582544), (46, 462531888), (47, 452690784), (48, 443259726), (52, 409162824), (56, 379936908), (63, 337721696), (69, 308354592), (72, 295506484), (78, 272775216), (84, 253291272), (91, 233807328), (92, 231265944), (94, 226345392), (96, 221629863), (104, 204581412), (112, 189968454), (117, 181850144), (126, 168860848), (138, 154177296), (141, 150896928), (144, 147753242), (156, 136387608), (161, 132151968), (168, 126645636), (182, 116903664), (184, 115632972), (188, 113172696), (207, 102784864), (208, 102290706), (224, 94984227), (234, 90925072), (252, 84430424), (273, 77935776), (276, 77088648), (282, 75448464), (288, 73876621), (299, 71158752), (312, 68193804), (322, 66075984), (329, 64670112), (336, 63322818), (364, 58451832), (368, 57816486), (376, 56586348), (414, 51392432), (416, 51145353), (423, 50298976), (468, 45462536), (483, 44050656), (504, 42215212), (546, 38967888), (552, 38544324), (564, 37724232), (598, 35579376), (611, 34822368), (624, 34096902), (644, 33037992), (658, 32335056), (672, 31661409), (728, 29225916), (736, 28908243), (751, 28330848), (752, 28293174), (819, 25978592), (828, 25696216), (846, 25149488), (897, 23719584), (936, 22731268), (966, 22025328), (987, 21556704), (1008, 21107606), (1081, 19682208), (1092, 19483944), (1104, 19272162), (1128, 18862116), (1196, 17789688), (1222, 17411184), (1248, 17048451), (1288, 16518996), (1316, 16167528), (1449, 14683552), (1456, 14612958), (1502, 14165424), (1504, 14146587), (1638, 12989296), (1656, 12848108), (1692, 12574744), (1794, 11859792), (1833, 11607456), (1872, 11365634), (1932, 11012664), (1974, 10778352), (2016, 10553803), (2093, 10165536), (2162, 9841104), (2184, 9741972), (2208, 9636081), (2253, 9443616), (2256, 9431058), (2392, 8894844), (2444, 8705592), (2576, 8259498), (2632, 8083764), (2691, 7906528), (2898, 7341776), (2912, 7306479), (2961, 7185568), (3004, 7082712), (3243, 6560736), (3276, 6494648), (3312, 6424054), (3384, 6287372), (3588, 5929896), (3666, 5803728), (3744, 5682817), (3864, 5506332), (3948, 5389176), (4186, 5082768), (4277, 4974624), (4324, 4920552), (4368, 4870986), (4506, 4721808), (4512, 4715529), (4784, 4447422), (4888, 4352796), (5152, 4129749), (5257, 4047264), (5264, 4041882), (5382, 3953264), (5499, 3869152), (5796, 3670888), (5922, 3592784), (6008, 3541356), (6279, 3388512), (6486, 3280368), (6552, 3247324), (6624, 3212027), (6759, 3147872), (6768, 3143686), (7176, 2964948), (7332, 2901864), (7567, 2811744), (7728, 2753166), (7896, 2694588), (8372, 2541384), (8554, 2487312), (8648, 2460276), (8736, 2435493), (9012, 2360904), (9568, 2223711), (9729, 2186912), (9763, 2179296), (9776, 2176398), (10514, 2023632), (10528, 2020941), (10764, 1976632), (10998, 1934576), (11592, 1835444), (11844, 1796392), (12016, 1770678), (12558, 1694256), (12831, 1658208), (12972, 1640184), (13104, 1623662), (13518, 1573936), (13536, 1571843), (14053, 1514016), (14352, 1482474), (14664, 1450932), (15134, 1405872), (15456, 1376583), (15771, 1349088), (15792, 1347294), (16744, 1270692), (17108, 1243656), (17273, 1231776), (17296, 1230138), (18024, 1180452), (18837, 1129504), (19458, 1093456), (19526, 1089648), (19552, 1088199), (21028, 1011816), (21528, 988316), (21996, 967288), (22701, 937248), (23184, 917722), (23688, 898196), (24032, 885339), (25116, 847128), (25662, 829104), (25944, 820092), (26208, 811831), (27036, 786968), (28106, 757008), (28704, 741237), (29289, 726432), (29328, 725466), (30268, 702936), (31542, 674544), (31584, 673647), (33488, 635346), (34216, 621828), (34546, 615888), (34592, 615069), (35297, 602784), (36048, 590226), (37674, 564752), (38493, 552736), (38916, 546728), (39052, 544824), (42056, 505908), (42159, 504672), (43056, 494158), (43992, 483644), (45402, 468624), (46368, 458861), (47313, 449696), (47376, 449098), (50232, 423564), (51324, 414552), (51819, 410592), (51888, 410046), (54072, 393484), (56212, 378504), (58578, 363216), (58656, 362733), (60536, 351468), (63084, 337272), (66976, 317673), (68103, 312416), (68341, 311328), (68432, 310914), (69092, 307944), (70594, 301392), (72096, 295113), (75348, 282376), (76986, 276368), (77832, 273364), (78104, 272412), (84112, 252954), (84318, 252336), (86112, 247079), (87867, 242144), (87984, 241822), (90804, 234312), (94626, 224848), (94752, 224549), (98371, 216288), (100464, 211782), (102648, 207276), (103638, 205296), (103776, 205023), (105891, 200928), (108144, 196742), (112424, 189252), (117156, 181608), (120911, 175968), (121072, 175734), (126168, 168636), (126477, 168224), (136206, 156208), (136682, 155664), (136864, 155457), (138184, 153972), (141188, 150696)]