21214555488

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 576

約数和(自身を含む): 75479040000

約数和(自身を除く): 54264484512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 89, 96, 98, 112, 114, 126, 127, 133, 144, 147, 152, 168, 171, 178, 196, 224, 228, 252, 254, 266, 267, 288, 294, 304, 336, 342, 343, 356, 381, 392, 399, 441, 456, 504, 508, 532, 534, 588, 608, 623, 672, 684, 686, 712, 762, 784, 798, 801, 882, 889, 912, 931, 1008, 1016, 1029, 1064, 1068, 1143, 1176, 1197, 1246, 1368, 1372, 1424, 1524, 1568, 1596, 1602, 1691, 1764, 1778, 1824, 1862, 1869, 2016, 2032, 2058, 2128, 2136, 2286, 2352, 2394, 2413, 2492, 2667, 2736, 2744, 2793, 2848, 3048, 3087, 3192, 3204, 3382, 3528, 3556, 3724, 3738, 4064, 4116, 4256, 4272, 4361, 4572, 4704, 4788, 4826, 4984, 5073, 5334, 5472, 5488, 5586, 5607, 6096, 6174, 6223, 6384, 6408, 6517, 6764, 7056, 7112, 7239, 7448, 7476, 8001, 8232, 8379, 8544, 8722, 9144, 9576, 9652, 9968, 10146, 10668, 10976, 11172, 11214, 11303, 11837, 12192, 12348, 12446, 12768, 12816, 13034, 13083, 13528, 14112, 14224, 14478, 14896, 14952, 15219, 16002, 16464, 16758, 16891, 17444, 18288, 18669, 19152, 19304, 19551, 19936, 20292, 21336, 21717, 22344, 22428, 22606, 23674, 24696, 24892, 25632, 26068, 26166, 27056, 28448, 28956, 29792, 29904, 30438, 30527, 32004, 32928, 33516, 33782, 33909, 34888, 35511, 36576, 37338, 38304, 38608, 39102, 39249, 40584, 42672, 43434, 43561, 44688, 44856, 45212, 47348, 49392, 49784, 50673, 52136, 52332, 54112, 56007, 57912, 58653, 59808, 60876, 61054, 64008, 67032, 67564, 67818, 69776, 71022, 74676, 77216, 78204, 78498, 79121, 81168, 82859, 85344, 86868, 87122, 89376, 89712, 90424, 91581, 94696, 98784, 99568, 101346, 101727, 104272, 104664, 106533, 112014, 115824, 117306, 118237, 121752, 122108, 128016, 130683, 134064, 135128, 135636, 139552, 142044, 149352, 152019, 156408, 156996, 158242, 162336, 165718, 173736, 174244, 179424, 180848, 183162, 189392, 199136, 202692, 203454, 208544, 209328, 213066, 214757, 224028, 231648, 234612, 236474, 237363, 243504, 244216, 248577, 256032, 261366, 268128, 270256, 271272, 274743, 284088, 298704, 304038, 312816, 313992, 316484, 331436, 347472, 348488, 354711, 361696, 366324, 378784, 392049, 405384, 406908, 418656, 426132, 429514, 448056, 469224, 472948, 474726, 487008, 488432, 497154, 522732, 540512, 542544, 549486, 553847, 568176, 580013, 597408, 608076, 625632, 627984, 632968, 644271, 662872, 694944, 696976, 709422, 712089, 732648, 745731, 784098, 810768, 813816, 827659, 852264, 859028, 896112, 938448, 945896, 949452, 976864, 994308, 1045464, 1064133, 1085088, 1098972, 1107694, 1136352, 1160026, 1216152, 1255968, 1265936, 1288542, 1325744, 1393952, 1418844, 1424178, 1465296, 1491462, 1503299, 1568196, 1621536, 1627632, 1655318, 1661541, 1704528, 1718056, 1740039, 1792224, 1876896, 1891792, 1898904, 1932813, 1988616, 2090928, 2128266, 2197944, 2215388, 2320052, 2432304, 2482977, 2531872, 2577084, 2651488, 2837688, 2848356, 2930592, 2982924, 3006598, 3136392, 3255264, 3310636, 3323082, 3409056, 3436112, 3480078, 3783584, 3797808, 3865626, 3876929, 3977232, 4181856, 4256532, 4395888, 4430776, 4509897, 4640104, 4864608, 4965954, 4984623, 5154168, 5220117, 5675376, 5696712, 5965848, 6013196, 6272784, 6621272, 6646164, 6872224, 6960156, 7448931, 7595616, 7731252, 7753858, 7954464, 8513064, 8791776, 8861552, 9019794, 9280208, 9931908, 9969246, 10308336, 10440234, 10523093, 11350752, 11393424, 11630787, 11931696, 12026392, 12545568, 13242544, 13292328, 13529691, 13920312, 14897862, 15462504, 15507716, 17026128, 17723104, 18039588, 18560416, 19863816, 19938492, 20616672, 20880468, 21046186, 22786848, 23261574, 23863392, 24052784, 26485088, 26584656, 27059382, 27840624, 29795724, 30925008, 31015432, 31569279, 34052256, 34892361, 36079176, 39727632, 39876984, 41760936, 42092372, 46523148, 48105568, 53169312, 54118764, 55681248, 59591448, 61850016, 62030864, 63138558, 69784722, 72158352, 73661651, 79455264, 79753968, 83521872, 84184744, 93046296, 94707837, 108237528, 119182896, 124061728, 126277116, 139569444, 144316704, 147323302, 159507936, 167043744, 168369488, 186092592, 189415674, 216475056, 220984953, 238365792, 252554232, 279138888, 294646604, 336738976, 372185184, 378831348, 432950112, 441969906, 505108464, 558277776, 589293208, 662954859, 757662696, 883939812, 1010216928, 1116555552, 1178586416, 1325909718, 1515325392, 1767879624, 2357172832, 2651819436, 3030650784, 3535759248, 5303638872, 7071518496, 10607277744, 21214555488]

約数ペア:

[(1, 21214555488), (2, 10607277744), (3, 7071518496), (4, 5303638872), (6, 3535759248), (7, 3030650784), (8, 2651819436), (9, 2357172832), (12, 1767879624), (14, 1515325392), (16, 1325909718), (18, 1178586416), (19, 1116555552), (21, 1010216928), (24, 883939812), (28, 757662696), (32, 662954859), (36, 589293208), (38, 558277776), (42, 505108464), (48, 441969906), (49, 432950112), (56, 378831348), (57, 372185184), (63, 336738976), (72, 294646604), (76, 279138888), (84, 252554232), (89, 238365792), (96, 220984953), (98, 216475056), (112, 189415674), (114, 186092592), (126, 168369488), (127, 167043744), (133, 159507936), (144, 147323302), (147, 144316704), (152, 139569444), (168, 126277116), (171, 124061728), (178, 119182896), (196, 108237528), (224, 94707837), (228, 93046296), (252, 84184744), (254, 83521872), (266, 79753968), (267, 79455264), (288, 73661651), (294, 72158352), (304, 69784722), (336, 63138558), (342, 62030864), (343, 61850016), (356, 59591448), (381, 55681248), (392, 54118764), (399, 53169312), (441, 48105568), (456, 46523148), (504, 42092372), (508, 41760936), (532, 39876984), (534, 39727632), (588, 36079176), (608, 34892361), (623, 34052256), (672, 31569279), (684, 31015432), (686, 30925008), (712, 29795724), (762, 27840624), (784, 27059382), (798, 26584656), (801, 26485088), (882, 24052784), (889, 23863392), (912, 23261574), (931, 22786848), (1008, 21046186), (1016, 20880468), (1029, 20616672), (1064, 19938492), (1068, 19863816), (1143, 18560416), (1176, 18039588), (1197, 17723104), (1246, 17026128), (1368, 15507716), (1372, 15462504), (1424, 14897862), (1524, 13920312), (1568, 13529691), (1596, 13292328), (1602, 13242544), (1691, 12545568), (1764, 12026392), (1778, 11931696), (1824, 11630787), (1862, 11393424), (1869, 11350752), (2016, 10523093), (2032, 10440234), (2058, 10308336), (2128, 9969246), (2136, 9931908), (2286, 9280208), (2352, 9019794), (2394, 8861552), (2413, 8791776), (2492, 8513064), (2667, 7954464), (2736, 7753858), (2744, 7731252), (2793, 7595616), (2848, 7448931), (3048, 6960156), (3087, 6872224), (3192, 6646164), (3204, 6621272), (3382, 6272784), (3528, 6013196), (3556, 5965848), (3724, 5696712), (3738, 5675376), (4064, 5220117), (4116, 5154168), (4256, 4984623), (4272, 4965954), (4361, 4864608), (4572, 4640104), (4704, 4509897), (4788, 4430776), (4826, 4395888), (4984, 4256532), (5073, 4181856), (5334, 3977232), (5472, 3876929), (5488, 3865626), (5586, 3797808), (5607, 3783584), (6096, 3480078), (6174, 3436112), (6223, 3409056), (6384, 3323082), (6408, 3310636), (6517, 3255264), (6764, 3136392), (7056, 3006598), (7112, 2982924), (7239, 2930592), (7448, 2848356), (7476, 2837688), (8001, 2651488), (8232, 2577084), (8379, 2531872), (8544, 2482977), (8722, 2432304), (9144, 2320052), (9576, 2215388), (9652, 2197944), (9968, 2128266), (10146, 2090928), (10668, 1988616), (10976, 1932813), (11172, 1898904), (11214, 1891792), (11303, 1876896), (11837, 1792224), (12192, 1740039), (12348, 1718056), (12446, 1704528), (12768, 1661541), (12816, 1655318), (13034, 1627632), (13083, 1621536), (13528, 1568196), (14112, 1503299), (14224, 1491462), (14478, 1465296), (14896, 1424178), (14952, 1418844), (15219, 1393952), (16002, 1325744), (16464, 1288542), (16758, 1265936), (16891, 1255968), (17444, 1216152), (18288, 1160026), (18669, 1136352), (19152, 1107694), (19304, 1098972), (19551, 1085088), (19936, 1064133), (20292, 1045464), (21336, 994308), (21717, 976864), (22344, 949452), (22428, 945896), (22606, 938448), (23674, 896112), (24696, 859028), (24892, 852264), (25632, 827659), (26068, 813816), (26166, 810768), (27056, 784098), (28448, 745731), (28956, 732648), (29792, 712089), (29904, 709422), (30438, 696976), (30527, 694944), (32004, 662872), (32928, 644271), (33516, 632968), (33782, 627984), (33909, 625632), (34888, 608076), (35511, 597408), (36576, 580013), (37338, 568176), (38304, 553847), (38608, 549486), (39102, 542544), (39249, 540512), (40584, 522732), (42672, 497154), (43434, 488432), (43561, 487008), (44688, 474726), (44856, 472948), (45212, 469224), (47348, 448056), (49392, 429514), (49784, 426132), (50673, 418656), (52136, 406908), (52332, 405384), (54112, 392049), (56007, 378784), (57912, 366324), (58653, 361696), (59808, 354711), (60876, 348488), (61054, 347472), (64008, 331436), (67032, 316484), (67564, 313992), (67818, 312816), (69776, 304038), (71022, 298704), (74676, 284088), (77216, 274743), (78204, 271272), (78498, 270256), (79121, 268128), (81168, 261366), (82859, 256032), (85344, 248577), (86868, 244216), (87122, 243504), (89376, 237363), (89712, 236474), (90424, 234612), (91581, 231648), (94696, 224028), (98784, 214757), (99568, 213066), (101346, 209328), (101727, 208544), (104272, 203454), (104664, 202692), (106533, 199136), (112014, 189392), (115824, 183162), (117306, 180848), (118237, 179424), (121752, 174244), (122108, 173736), (128016, 165718), (130683, 162336), (134064, 158242), (135128, 156996), (135636, 156408), (139552, 152019), (142044, 149352)]