21343004928

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2192

約数の個数: 432

約数和(自身を含む): 76139621376

約数和(自身を除く): 54796616448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 81, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 162, 168, 184, 189, 192, 207, 216, 224, 243, 252, 256, 276, 288, 322, 324, 336, 368, 378, 384, 414, 432, 448, 483, 486, 504, 552, 567, 576, 621, 644, 648, 672, 736, 756, 768, 828, 864, 896, 966, 972, 1008, 1104, 1134, 1152, 1242, 1288, 1296, 1344, 1449, 1472, 1512, 1656, 1701, 1728, 1792, 1863, 1932, 1944, 2016, 2131, 2208, 2268, 2304, 2484, 2576, 2592, 2688, 2898, 2944, 3024, 3312, 3402, 3456, 3726, 3864, 3888, 4032, 4262, 4347, 4416, 4536, 4968, 5152, 5184, 5376, 5589, 5796, 5888, 6048, 6393, 6624, 6804, 6912, 7452, 7728, 7776, 8064, 8524, 8694, 8832, 9072, 9936, 10304, 10368, 11178, 11592, 12096, 12786, 13041, 13248, 13608, 14904, 14917, 15456, 15552, 16128, 17048, 17388, 17664, 18144, 19179, 19872, 20608, 20736, 22356, 23184, 24192, 25572, 26082, 26496, 27216, 29808, 29834, 30912, 31104, 34096, 34776, 36288, 38358, 39123, 39744, 41216, 44712, 44751, 46368, 48384, 49013, 51144, 52164, 52992, 54432, 57537, 59616, 59668, 61824, 62208, 68192, 69552, 72576, 76716, 78246, 79488, 89424, 89502, 92736, 98026, 102288, 104328, 108864, 115074, 119232, 119336, 123648, 134253, 136384, 139104, 145152, 147039, 153432, 156492, 158976, 172611, 178848, 179004, 185472, 196052, 204576, 208656, 217728, 230148, 238464, 238672, 268506, 272768, 278208, 294078, 306864, 312984, 343091, 345222, 357696, 358008, 370944, 392104, 402759, 409152, 417312, 435456, 441117, 460296, 476928, 477344, 517833, 537012, 545536, 556416, 588156, 613728, 625968, 686182, 690444, 715392, 716016, 784208, 805518, 818304, 834624, 882234, 920592, 954688, 1029273, 1035666, 1074024, 1112832, 1176312, 1208277, 1227456, 1251936, 1323351, 1372364, 1380888, 1430784, 1432032, 1568416, 1611036, 1636608, 1669248, 1764468, 1841184, 1909376, 2058546, 2071332, 2148048, 2352624, 2416554, 2454912, 2503872, 2646702, 2744728, 2761776, 2864064, 3087819, 3136832, 3222072, 3338496, 3528936, 3624831, 3682368, 3818752, 3970053, 4117092, 4142664, 4296096, 4705248, 4833108, 4909824, 5007744, 5293404, 5489456, 5523552, 5728128, 6175638, 6273664, 6444144, 7057872, 7249662, 7364736, 7940106, 8234184, 8285328, 8592192, 9263457, 9410496, 9666216, 10015488, 10586808, 10978912, 11047104, 11456256, 11910159, 12351276, 12547328, 12888288, 14115744, 14499324, 14729472, 15880212, 16468368, 16570656, 17184384, 18526914, 18820992, 19332432, 21173616, 21957824, 22094208, 23820318, 24702552, 25776576, 27790371, 28231488, 28998648, 31760424, 32936736, 33141312, 34368768, 37053828, 37641984, 38664864, 42347232, 43915648, 44188416, 47640636, 49405104, 51553152, 55580742, 56462976, 57997296, 63520848, 65873472, 66282624, 74107656, 77329728, 83371113, 84694464, 87831296, 95281272, 98810208, 103106304, 111161484, 112925952, 115994592, 127041696, 131746944, 132565248, 148215312, 154659456, 166742226, 169388928, 190562544, 197620416, 222322968, 231989184, 254083392, 263493888, 296430624, 309318912, 333484452, 338777856, 381125088, 395240832, 444645936, 463978368, 508166784, 592861248, 666968904, 762250176, 790481664, 889291872, 927956736, 1016333568, 1185722496, 1333937808, 1524500352, 1778583744, 2371444992, 2667875616, 3049000704, 3557167488, 5335751232, 7114334976, 10671502464, 21343004928]

約数ペア:

[(1, 21343004928), (2, 10671502464), (3, 7114334976), (4, 5335751232), (6, 3557167488), (7, 3049000704), (8, 2667875616), (9, 2371444992), (12, 1778583744), (14, 1524500352), (16, 1333937808), (18, 1185722496), (21, 1016333568), (23, 927956736), (24, 889291872), (27, 790481664), (28, 762250176), (32, 666968904), (36, 592861248), (42, 508166784), (46, 463978368), (48, 444645936), (54, 395240832), (56, 381125088), (63, 338777856), (64, 333484452), (69, 309318912), (72, 296430624), (81, 263493888), (84, 254083392), (92, 231989184), (96, 222322968), (108, 197620416), (112, 190562544), (126, 169388928), (128, 166742226), (138, 154659456), (144, 148215312), (161, 132565248), (162, 131746944), (168, 127041696), (184, 115994592), (189, 112925952), (192, 111161484), (207, 103106304), (216, 98810208), (224, 95281272), (243, 87831296), (252, 84694464), (256, 83371113), (276, 77329728), (288, 74107656), (322, 66282624), (324, 65873472), (336, 63520848), (368, 57997296), (378, 56462976), (384, 55580742), (414, 51553152), (432, 49405104), (448, 47640636), (483, 44188416), (486, 43915648), (504, 42347232), (552, 38664864), (567, 37641984), (576, 37053828), (621, 34368768), (644, 33141312), (648, 32936736), (672, 31760424), (736, 28998648), (756, 28231488), (768, 27790371), (828, 25776576), (864, 24702552), (896, 23820318), (966, 22094208), (972, 21957824), (1008, 21173616), (1104, 19332432), (1134, 18820992), (1152, 18526914), (1242, 17184384), (1288, 16570656), (1296, 16468368), (1344, 15880212), (1449, 14729472), (1472, 14499324), (1512, 14115744), (1656, 12888288), (1701, 12547328), (1728, 12351276), (1792, 11910159), (1863, 11456256), (1932, 11047104), (1944, 10978912), (2016, 10586808), (2131, 10015488), (2208, 9666216), (2268, 9410496), (2304, 9263457), (2484, 8592192), (2576, 8285328), (2592, 8234184), (2688, 7940106), (2898, 7364736), (2944, 7249662), (3024, 7057872), (3312, 6444144), (3402, 6273664), (3456, 6175638), (3726, 5728128), (3864, 5523552), (3888, 5489456), (4032, 5293404), (4262, 5007744), (4347, 4909824), (4416, 4833108), (4536, 4705248), (4968, 4296096), (5152, 4142664), (5184, 4117092), (5376, 3970053), (5589, 3818752), (5796, 3682368), (5888, 3624831), (6048, 3528936), (6393, 3338496), (6624, 3222072), (6804, 3136832), (6912, 3087819), (7452, 2864064), (7728, 2761776), (7776, 2744728), (8064, 2646702), (8524, 2503872), (8694, 2454912), (8832, 2416554), (9072, 2352624), (9936, 2148048), (10304, 2071332), (10368, 2058546), (11178, 1909376), (11592, 1841184), (12096, 1764468), (12786, 1669248), (13041, 1636608), (13248, 1611036), (13608, 1568416), (14904, 1432032), (14917, 1430784), (15456, 1380888), (15552, 1372364), (16128, 1323351), (17048, 1251936), (17388, 1227456), (17664, 1208277), (18144, 1176312), (19179, 1112832), (19872, 1074024), (20608, 1035666), (20736, 1029273), (22356, 954688), (23184, 920592), (24192, 882234), (25572, 834624), (26082, 818304), (26496, 805518), (27216, 784208), (29808, 716016), (29834, 715392), (30912, 690444), (31104, 686182), (34096, 625968), (34776, 613728), (36288, 588156), (38358, 556416), (39123, 545536), (39744, 537012), (41216, 517833), (44712, 477344), (44751, 476928), (46368, 460296), (48384, 441117), (49013, 435456), (51144, 417312), (52164, 409152), (52992, 402759), (54432, 392104), (57537, 370944), (59616, 358008), (59668, 357696), (61824, 345222), (62208, 343091), (68192, 312984), (69552, 306864), (72576, 294078), (76716, 278208), (78246, 272768), (79488, 268506), (89424, 238672), (89502, 238464), (92736, 230148), (98026, 217728), (102288, 208656), (104328, 204576), (108864, 196052), (115074, 185472), (119232, 179004), (119336, 178848), (123648, 172611), (134253, 158976), (136384, 156492), (139104, 153432), (145152, 147039)]