8257689440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1190

約数の個数: 384

約数和(自身を含む): 26775318528

約数和(自身を除く): 18517629088

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 47, 52, 55, 56, 65, 70, 77, 80, 88, 91, 94, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 188, 208, 220, 224, 235, 260, 280, 286, 308, 329, 352, 364, 376, 385, 416, 440, 455, 470, 517, 520, 560, 572, 611, 616, 658, 715, 728, 752, 770, 880, 910, 940, 1001, 1034, 1040, 1097, 1120, 1144, 1222, 1232, 1316, 1430, 1456, 1504, 1540, 1645, 1760, 1820, 1880, 2002, 2068, 2080, 2194, 2288, 2444, 2464, 2585, 2632, 2860, 2912, 3055, 3080, 3290, 3619, 3640, 3760, 4004, 4136, 4277, 4388, 4576, 4888, 5005, 5170, 5264, 5485, 5720, 6110, 6160, 6580, 6721, 7238, 7280, 7520, 7679, 8008, 8272, 8554, 8776, 9776, 10010, 10340, 10528, 10970, 11440, 12067, 12220, 12320, 13160, 13442, 14261, 14476, 14560, 15358, 16016, 16544, 17108, 17552, 18095, 19552, 20020, 20680, 21385, 21940, 22880, 24134, 24440, 26320, 26884, 28522, 28952, 30716, 32032, 33605, 34216, 35104, 36190, 38395, 40040, 41360, 42770, 43880, 47047, 48268, 48880, 51559, 52640, 53768, 57044, 57904, 60335, 61432, 67210, 68432, 71305, 72380, 76790, 80080, 82720, 84469, 85540, 87760, 94094, 96536, 97760, 99827, 103118, 107536, 114088, 115808, 120670, 122864, 134420, 136864, 142610, 144760, 153580, 156871, 160160, 168938, 171080, 175520, 188188, 193072, 199654, 206236, 215072, 228176, 235235, 241340, 245728, 257795, 268840, 285220, 289520, 307160, 313742, 337876, 342160, 360913, 376376, 386144, 399308, 412472, 422345, 456352, 470470, 482680, 499135, 515590, 537680, 567149, 570440, 579040, 614320, 627484, 670267, 675752, 684320, 721826, 752752, 784355, 798616, 824944, 844690, 940940, 965360, 998270, 1031180, 1075360, 1098097, 1134298, 1140880, 1228640, 1254968, 1340534, 1351504, 1443652, 1505504, 1568710, 1597232, 1649888, 1689380, 1804565, 1881880, 1930720, 1996540, 2062360, 2196194, 2268596, 2281760, 2509936, 2681068, 2703008, 2835745, 2887304, 3137420, 3194464, 3351335, 3378760, 3609130, 3763760, 3970043, 3993080, 4124720, 4392388, 4537192, 4691869, 5019872, 5362136, 5490485, 5671490, 5774608, 6274840, 6702670, 6757520, 7218260, 7372937, 7527520, 7940086, 7986160, 8249440, 8784776, 9074384, 9383738, 10724272, 10980970, 11342980, 11549216, 12549680, 13405340, 13515040, 14436520, 14745874, 15880172, 15972320, 17569552, 18148768, 18767476, 19850215, 21448544, 21961940, 22685960, 23459345, 25099360, 26810680, 28873040, 29491748, 31760344, 35139104, 36864685, 37534952, 39700430, 43923880, 45371920, 46918690, 51610559, 53621360, 57746080, 58983496, 63520688, 73729370, 75069904, 79400860, 87847760, 90743840, 93837380, 103221118, 107242720, 117966992, 127041376, 147458740, 150139808, 158801720, 175695520, 187674760, 206442236, 235933984, 258052795, 294917480, 317603440, 375349520, 412884472, 516105590, 589834960, 635206880, 750699040, 825768944, 1032211180, 1179669920, 1651537888, 2064422360, 4128844720, 8257689440]

約数ペア:

[(1, 8257689440), (2, 4128844720), (4, 2064422360), (5, 1651537888), (7, 1179669920), (8, 1032211180), (10, 825768944), (11, 750699040), (13, 635206880), (14, 589834960), (16, 516105590), (20, 412884472), (22, 375349520), (26, 317603440), (28, 294917480), (32, 258052795), (35, 235933984), (40, 206442236), (44, 187674760), (47, 175695520), (52, 158801720), (55, 150139808), (56, 147458740), (65, 127041376), (70, 117966992), (77, 107242720), (80, 103221118), (88, 93837380), (91, 90743840), (94, 87847760), (104, 79400860), (110, 75069904), (112, 73729370), (130, 63520688), (140, 58983496), (143, 57746080), (154, 53621360), (160, 51610559), (176, 46918690), (182, 45371920), (188, 43923880), (208, 39700430), (220, 37534952), (224, 36864685), (235, 35139104), (260, 31760344), (280, 29491748), (286, 28873040), (308, 26810680), (329, 25099360), (352, 23459345), (364, 22685960), (376, 21961940), (385, 21448544), (416, 19850215), (440, 18767476), (455, 18148768), (470, 17569552), (517, 15972320), (520, 15880172), (560, 14745874), (572, 14436520), (611, 13515040), (616, 13405340), (658, 12549680), (715, 11549216), (728, 11342980), (752, 10980970), (770, 10724272), (880, 9383738), (910, 9074384), (940, 8784776), (1001, 8249440), (1034, 7986160), (1040, 7940086), (1097, 7527520), (1120, 7372937), (1144, 7218260), (1222, 6757520), (1232, 6702670), (1316, 6274840), (1430, 5774608), (1456, 5671490), (1504, 5490485), (1540, 5362136), (1645, 5019872), (1760, 4691869), (1820, 4537192), (1880, 4392388), (2002, 4124720), (2068, 3993080), (2080, 3970043), (2194, 3763760), (2288, 3609130), (2444, 3378760), (2464, 3351335), (2585, 3194464), (2632, 3137420), (2860, 2887304), (2912, 2835745), (3055, 2703008), (3080, 2681068), (3290, 2509936), (3619, 2281760), (3640, 2268596), (3760, 2196194), (4004, 2062360), (4136, 1996540), (4277, 1930720), (4388, 1881880), (4576, 1804565), (4888, 1689380), (5005, 1649888), (5170, 1597232), (5264, 1568710), (5485, 1505504), (5720, 1443652), (6110, 1351504), (6160, 1340534), (6580, 1254968), (6721, 1228640), (7238, 1140880), (7280, 1134298), (7520, 1098097), (7679, 1075360), (8008, 1031180), (8272, 998270), (8554, 965360), (8776, 940940), (9776, 844690), (10010, 824944), (10340, 798616), (10528, 784355), (10970, 752752), (11440, 721826), (12067, 684320), (12220, 675752), (12320, 670267), (13160, 627484), (13442, 614320), (14261, 579040), (14476, 570440), (14560, 567149), (15358, 537680), (16016, 515590), (16544, 499135), (17108, 482680), (17552, 470470), (18095, 456352), (19552, 422345), (20020, 412472), (20680, 399308), (21385, 386144), (21940, 376376), (22880, 360913), (24134, 342160), (24440, 337876), (26320, 313742), (26884, 307160), (28522, 289520), (28952, 285220), (30716, 268840), (32032, 257795), (33605, 245728), (34216, 241340), (35104, 235235), (36190, 228176), (38395, 215072), (40040, 206236), (41360, 199654), (42770, 193072), (43880, 188188), (47047, 175520), (48268, 171080), (48880, 168938), (51559, 160160), (52640, 156871), (53768, 153580), (57044, 144760), (57904, 142610), (60335, 136864), (61432, 134420), (67210, 122864), (68432, 120670), (71305, 115808), (72380, 114088), (76790, 107536), (80080, 103118), (82720, 99827), (84469, 97760), (85540, 96536), (87760, 94094)]