21306148864

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:619

約数の個数: 384

約数和(自身を含む): 60320332800

約数和(自身を除く): 39014183936

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 52, 56, 64, 76, 77, 88, 91, 104, 112, 128, 133, 143, 152, 154, 176, 182, 208, 209, 224, 247, 256, 266, 286, 304, 308, 352, 364, 416, 418, 448, 494, 512, 532, 547, 572, 608, 616, 704, 728, 832, 836, 896, 988, 1001, 1024, 1064, 1094, 1144, 1216, 1232, 1408, 1456, 1463, 1664, 1672, 1729, 1792, 1976, 2002, 2048, 2128, 2188, 2288, 2432, 2464, 2717, 2816, 2912, 2926, 3328, 3344, 3458, 3584, 3829, 3952, 4004, 4256, 4376, 4576, 4864, 4928, 5434, 5632, 5824, 5852, 6017, 6656, 6688, 6916, 7111, 7168, 7658, 7904, 8008, 8512, 8752, 9152, 9728, 9856, 10393, 10868, 11264, 11648, 11704, 12034, 13312, 13376, 13832, 14222, 14336, 15316, 15808, 16016, 17024, 17504, 18304, 19019, 19456, 19712, 20786, 21736, 22528, 23296, 23408, 24068, 26624, 26752, 27664, 28444, 30632, 31616, 32032, 34048, 35008, 36608, 38038, 38912, 39424, 41572, 42119, 43472, 46592, 46816, 48136, 49777, 53504, 55328, 56888, 61264, 63232, 64064, 68096, 70016, 72751, 73216, 76076, 78221, 78848, 83144, 84238, 86944, 93184, 93632, 96272, 99554, 107008, 110656, 113776, 114323, 122528, 126464, 128128, 135109, 136192, 140032, 145502, 146432, 152152, 156442, 157696, 166288, 168476, 173888, 186368, 187264, 192544, 199108, 214016, 221312, 227552, 228646, 245056, 252928, 256256, 270218, 272384, 280064, 291004, 292864, 304304, 312884, 332576, 336952, 347776, 374528, 385088, 398216, 428032, 442624, 455104, 457292, 490112, 505856, 512512, 540436, 547547, 560128, 582008, 608608, 625768, 665152, 673904, 695552, 749056, 770176, 796432, 800261, 885248, 910208, 914584, 945763, 980224, 1025024, 1080872, 1095094, 1120256, 1164016, 1217216, 1251536, 1330304, 1347808, 1391104, 1486199, 1498112, 1540352, 1592864, 1600522, 1770496, 1820416, 1829168, 1891526, 1960448, 2050048, 2161744, 2190188, 2328032, 2434432, 2503072, 2660608, 2695616, 2782208, 2972398, 2996224, 3080704, 3185728, 3201044, 3540992, 3640832, 3658336, 3783052, 3920896, 4323488, 4380376, 4656064, 4868864, 5006144, 5321216, 5391232, 5564416, 5944796, 6161408, 6371456, 6402088, 7281664, 7316672, 7566104, 7841792, 8646976, 8760752, 9312128, 9737728, 10012288, 10403393, 10642432, 10782464, 11889592, 12322816, 12742912, 12804176, 14563328, 14633344, 15132208, 17293952, 17521504, 18624256, 19475456, 20024576, 20806786, 21284864, 21564928, 23779184, 25485824, 25608352, 29266688, 30264416, 34587904, 35043008, 37248512, 38950912, 40049152, 41613572, 43129856, 47558368, 50971648, 51216704, 58533376, 60528832, 69175808, 70086016, 74497024, 80098304, 83227144, 86259712, 95116736, 101943296, 102433408, 117066752, 121057664, 138351616, 140172032, 148994048, 160196608, 166454288, 190233472, 204866816, 234133504, 242115328, 276703232, 280344064, 332908576, 380466944, 409733632, 484230656, 560688128, 665817152, 760933888, 819467264, 968461312, 1121376256, 1331634304, 1521867776, 1638934528, 1936922624, 2663268608, 3043735552, 5326537216, 10653074432, 21306148864]

約数ペア:

[(1, 21306148864), (2, 10653074432), (4, 5326537216), (7, 3043735552), (8, 2663268608), (11, 1936922624), (13, 1638934528), (14, 1521867776), (16, 1331634304), (19, 1121376256), (22, 968461312), (26, 819467264), (28, 760933888), (32, 665817152), (38, 560688128), (44, 484230656), (52, 409733632), (56, 380466944), (64, 332908576), (76, 280344064), (77, 276703232), (88, 242115328), (91, 234133504), (104, 204866816), (112, 190233472), (128, 166454288), (133, 160196608), (143, 148994048), (152, 140172032), (154, 138351616), (176, 121057664), (182, 117066752), (208, 102433408), (209, 101943296), (224, 95116736), (247, 86259712), (256, 83227144), (266, 80098304), (286, 74497024), (304, 70086016), (308, 69175808), (352, 60528832), (364, 58533376), (416, 51216704), (418, 50971648), (448, 47558368), (494, 43129856), (512, 41613572), (532, 40049152), (547, 38950912), (572, 37248512), (608, 35043008), (616, 34587904), (704, 30264416), (728, 29266688), (832, 25608352), (836, 25485824), (896, 23779184), (988, 21564928), (1001, 21284864), (1024, 20806786), (1064, 20024576), (1094, 19475456), (1144, 18624256), (1216, 17521504), (1232, 17293952), (1408, 15132208), (1456, 14633344), (1463, 14563328), (1664, 12804176), (1672, 12742912), (1729, 12322816), (1792, 11889592), (1976, 10782464), (2002, 10642432), (2048, 10403393), (2128, 10012288), (2188, 9737728), (2288, 9312128), (2432, 8760752), (2464, 8646976), (2717, 7841792), (2816, 7566104), (2912, 7316672), (2926, 7281664), (3328, 6402088), (3344, 6371456), (3458, 6161408), (3584, 5944796), (3829, 5564416), (3952, 5391232), (4004, 5321216), (4256, 5006144), (4376, 4868864), (4576, 4656064), (4864, 4380376), (4928, 4323488), (5434, 3920896), (5632, 3783052), (5824, 3658336), (5852, 3640832), (6017, 3540992), (6656, 3201044), (6688, 3185728), (6916, 3080704), (7111, 2996224), (7168, 2972398), (7658, 2782208), (7904, 2695616), (8008, 2660608), (8512, 2503072), (8752, 2434432), (9152, 2328032), (9728, 2190188), (9856, 2161744), (10393, 2050048), (10868, 1960448), (11264, 1891526), (11648, 1829168), (11704, 1820416), (12034, 1770496), (13312, 1600522), (13376, 1592864), (13832, 1540352), (14222, 1498112), (14336, 1486199), (15316, 1391104), (15808, 1347808), (16016, 1330304), (17024, 1251536), (17504, 1217216), (18304, 1164016), (19019, 1120256), (19456, 1095094), (19712, 1080872), (20786, 1025024), (21736, 980224), (22528, 945763), (23296, 914584), (23408, 910208), (24068, 885248), (26624, 800261), (26752, 796432), (27664, 770176), (28444, 749056), (30632, 695552), (31616, 673904), (32032, 665152), (34048, 625768), (35008, 608608), (36608, 582008), (38038, 560128), (38912, 547547), (39424, 540436), (41572, 512512), (42119, 505856), (43472, 490112), (46592, 457292), (46816, 455104), (48136, 442624), (49777, 428032), (53504, 398216), (55328, 385088), (56888, 374528), (61264, 347776), (63232, 336952), (64064, 332576), (68096, 312884), (70016, 304304), (72751, 292864), (73216, 291004), (76076, 280064), (78221, 272384), (78848, 270218), (83144, 256256), (84238, 252928), (86944, 245056), (93184, 228646), (93632, 227552), (96272, 221312), (99554, 214016), (107008, 199108), (110656, 192544), (113776, 187264), (114323, 186368), (122528, 173888), (126464, 168476), (128128, 166288), (135109, 157696), (136192, 156442), (140032, 152152), (145502, 146432)]