1690490880

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 576

約数和(自身を含む): 6761270880

約数和(自身を除く): 5070780000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 83, 85, 90, 96, 102, 104, 117, 120, 128, 130, 136, 144, 153, 156, 160, 166, 170, 180, 192, 195, 204, 208, 221, 234, 240, 249, 255, 256, 260, 272, 288, 306, 312, 320, 332, 340, 360, 384, 390, 408, 415, 416, 442, 468, 480, 498, 510, 512, 520, 544, 576, 585, 612, 624, 640, 663, 664, 680, 720, 747, 765, 768, 780, 816, 830, 832, 884, 936, 960, 996, 1020, 1024, 1040, 1079, 1088, 1105, 1152, 1170, 1224, 1245, 1248, 1280, 1326, 1328, 1360, 1411, 1440, 1494, 1530, 1536, 1560, 1632, 1660, 1664, 1768, 1872, 1920, 1989, 1992, 2040, 2048, 2080, 2158, 2176, 2210, 2304, 2340, 2448, 2490, 2496, 2560, 2652, 2656, 2720, 2822, 2880, 2988, 3060, 3072, 3120, 3237, 3264, 3315, 3320, 3328, 3536, 3735, 3744, 3840, 3978, 3984, 4080, 4160, 4233, 4316, 4352, 4420, 4608, 4680, 4896, 4980, 4992, 5120, 5304, 5312, 5395, 5440, 5644, 5760, 5976, 6120, 6144, 6240, 6474, 6528, 6630, 6640, 6656, 7055, 7072, 7470, 7488, 7680, 7956, 7968, 8160, 8320, 8466, 8632, 8704, 8840, 9216, 9360, 9711, 9792, 9945, 9960, 9984, 10240, 10608, 10624, 10790, 10880, 11288, 11520, 11952, 12240, 12480, 12699, 12948, 13056, 13260, 13280, 13312, 14110, 14144, 14940, 14976, 15360, 15912, 15936, 16185, 16320, 16640, 16932, 17264, 17408, 17680, 18343, 18432, 18720, 19422, 19584, 19890, 19920, 19968, 21165, 21216, 21248, 21580, 21760, 22576, 23040, 23904, 24480, 24960, 25398, 25896, 26112, 26520, 26560, 26624, 28220, 28288, 29880, 29952, 30720, 31824, 31872, 32370, 32640, 33280, 33864, 34528, 34816, 35360, 36686, 37440, 38844, 39168, 39780, 39840, 39936, 42330, 42432, 42496, 43160, 43520, 45152, 46080, 47808, 48555, 48960, 49920, 50796, 51792, 52224, 53040, 53120, 55029, 56440, 56576, 59760, 59904, 63495, 63648, 63744, 64740, 65280, 66560, 67728, 69056, 70720, 73372, 74880, 77688, 78336, 79560, 79680, 79872, 84660, 84864, 84992, 86320, 87040, 90304, 91715, 92160, 95616, 97110, 97920, 99840, 101592, 103584, 104448, 106080, 106240, 110058, 112880, 113152, 119520, 119808, 126990, 127296, 127488, 129480, 130560, 133120, 135456, 138112, 141440, 146744, 149760, 155376, 156672, 159120, 159360, 165087, 169320, 169728, 169984, 172640, 174080, 180608, 183430, 191232, 194220, 195840, 199680, 203184, 207168, 212160, 212480, 220116, 225760, 226304, 239040, 239616, 253980, 254592, 254976, 258960, 261120, 270912, 275145, 276224, 282880, 293488, 299520, 310752, 313344, 318240, 318720, 330174, 338640, 339456, 345280, 361216, 366860, 382464, 388440, 391680, 399360, 406368, 414336, 424320, 424960, 440232, 451520, 452608, 478080, 507960, 509184, 509952, 517920, 522240, 541824, 550290, 552448, 565760, 586976, 599040, 621504, 636480, 637440, 660348, 677280, 678912, 690560, 722432, 733720, 764928, 776880, 783360, 812736, 825435, 828672, 848640, 849920, 880464, 903040, 956160, 1015920, 1018368, 1035840, 1083648, 1100580, 1104896, 1131520, 1173952, 1198080, 1243008, 1272960, 1274880, 1320696, 1354560, 1357824, 1381120, 1444864, 1467440, 1529856, 1553760, 1566720, 1625472, 1650870, 1657344, 1697280, 1760928, 1806080, 1912320, 2031840, 2036736, 2071680, 2167296, 2201160, 2209792, 2263040, 2347904, 2486016, 2545920, 2549760, 2641392, 2709120, 2762240, 2889728, 2934880, 3107520, 3250944, 3301740, 3314688, 3394560, 3521856, 3612160, 3824640, 4063680, 4073472, 4143360, 4334592, 4402320, 4695808, 4972032, 5091840, 5282784, 5418240, 5524480, 5869760, 6215040, 6501888, 6603480, 6629376, 6789120, 7043712, 7224320, 7649280, 8127360, 8286720, 8669184, 8804640, 9391616, 9944064, 10183680, 10565568, 10836480, 11048960, 11739520, 12430080, 13003776, 13206960, 14087424, 14448640, 16254720, 16573440, 17609280, 18783232, 19888128, 20367360, 21131136, 21672960, 23479040, 24860160, 26007552, 26413920, 28174848, 32509440, 33146880, 35218560, 37566464, 42262272, 43345920, 46958080, 49720320, 52827840, 56349696, 65018880, 70437120, 84524544, 93916160, 99440640, 105655680, 112699392, 130037760, 140874240, 169049088, 187832320, 211311360, 281748480, 338098176, 422622720, 563496960, 845245440, 1690490880]

約数ペア:

[(1, 1690490880), (2, 845245440), (3, 563496960), (4, 422622720), (5, 338098176), (6, 281748480), (8, 211311360), (9, 187832320), (10, 169049088), (12, 140874240), (13, 130037760), (15, 112699392), (16, 105655680), (17, 99440640), (18, 93916160), (20, 84524544), (24, 70437120), (26, 65018880), (30, 56349696), (32, 52827840), (34, 49720320), (36, 46958080), (39, 43345920), (40, 42262272), (45, 37566464), (48, 35218560), (51, 33146880), (52, 32509440), (60, 28174848), (64, 26413920), (65, 26007552), (68, 24860160), (72, 23479040), (78, 21672960), (80, 21131136), (83, 20367360), (85, 19888128), (90, 18783232), (96, 17609280), (102, 16573440), (104, 16254720), (117, 14448640), (120, 14087424), (128, 13206960), (130, 13003776), (136, 12430080), (144, 11739520), (153, 11048960), (156, 10836480), (160, 10565568), (166, 10183680), (170, 9944064), (180, 9391616), (192, 8804640), (195, 8669184), (204, 8286720), (208, 8127360), (221, 7649280), (234, 7224320), (240, 7043712), (249, 6789120), (255, 6629376), (256, 6603480), (260, 6501888), (272, 6215040), (288, 5869760), (306, 5524480), (312, 5418240), (320, 5282784), (332, 5091840), (340, 4972032), (360, 4695808), (384, 4402320), (390, 4334592), (408, 4143360), (415, 4073472), (416, 4063680), (442, 3824640), (468, 3612160), (480, 3521856), (498, 3394560), (510, 3314688), (512, 3301740), (520, 3250944), (544, 3107520), (576, 2934880), (585, 2889728), (612, 2762240), (624, 2709120), (640, 2641392), (663, 2549760), (664, 2545920), (680, 2486016), (720, 2347904), (747, 2263040), (765, 2209792), (768, 2201160), (780, 2167296), (816, 2071680), (830, 2036736), (832, 2031840), (884, 1912320), (936, 1806080), (960, 1760928), (996, 1697280), (1020, 1657344), (1024, 1650870), (1040, 1625472), (1079, 1566720), (1088, 1553760), (1105, 1529856), (1152, 1467440), (1170, 1444864), (1224, 1381120), (1245, 1357824), (1248, 1354560), (1280, 1320696), (1326, 1274880), (1328, 1272960), (1360, 1243008), (1411, 1198080), (1440, 1173952), (1494, 1131520), (1530, 1104896), (1536, 1100580), (1560, 1083648), (1632, 1035840), (1660, 1018368), (1664, 1015920), (1768, 956160), (1872, 903040), (1920, 880464), (1989, 849920), (1992, 848640), (2040, 828672), (2048, 825435), (2080, 812736), (2158, 783360), (2176, 776880), (2210, 764928), (2304, 733720), (2340, 722432), (2448, 690560), (2490, 678912), (2496, 677280), (2560, 660348), (2652, 637440), (2656, 636480), (2720, 621504), (2822, 599040), (2880, 586976), (2988, 565760), (3060, 552448), (3072, 550290), (3120, 541824), (3237, 522240), (3264, 517920), (3315, 509952), (3320, 509184), (3328, 507960), (3536, 478080), (3735, 452608), (3744, 451520), (3840, 440232), (3978, 424960), (3984, 424320), (4080, 414336), (4160, 406368), (4233, 399360), (4316, 391680), (4352, 388440), (4420, 382464), (4608, 366860), (4680, 361216), (4896, 345280), (4980, 339456), (4992, 338640), (5120, 330174), (5304, 318720), (5312, 318240), (5395, 313344), (5440, 310752), (5644, 299520), (5760, 293488), (5976, 282880), (6120, 276224), (6144, 275145), (6240, 270912), (6474, 261120), (6528, 258960), (6630, 254976), (6640, 254592), (6656, 253980), (7055, 239616), (7072, 239040), (7470, 226304), (7488, 225760), (7680, 220116), (7956, 212480), (7968, 212160), (8160, 207168), (8320, 203184), (8466, 199680), (8632, 195840), (8704, 194220), (8840, 191232), (9216, 183430), (9360, 180608), (9711, 174080), (9792, 172640), (9945, 169984), (9960, 169728), (9984, 169320), (10240, 165087), (10608, 159360), (10624, 159120), (10790, 156672), (10880, 155376), (11288, 149760), (11520, 146744), (11952, 141440), (12240, 138112), (12480, 135456), (12699, 133120), (12948, 130560), (13056, 129480), (13260, 127488), (13280, 127296), (13312, 126990), (14110, 119808), (14144, 119520), (14940, 113152), (14976, 112880), (15360, 110058), (15912, 106240), (15936, 106080), (16185, 104448), (16320, 103584), (16640, 101592), (16932, 99840), (17264, 97920), (17408, 97110), (17680, 95616), (18343, 92160), (18432, 91715), (18720, 90304), (19422, 87040), (19584, 86320), (19890, 84992), (19920, 84864), (19968, 84660), (21165, 79872), (21216, 79680), (21248, 79560), (21580, 78336), (21760, 77688), (22576, 74880), (23040, 73372), (23904, 70720), (24480, 69056), (24960, 67728), (25398, 66560), (25896, 65280), (26112, 64740), (26520, 63744), (26560, 63648), (26624, 63495), (28220, 59904), (28288, 59760), (29880, 56576), (29952, 56440), (30720, 55029), (31824, 53120), (31872, 53040), (32370, 52224), (32640, 51792), (33280, 50796), (33864, 49920), (34528, 48960), (34816, 48555), (35360, 47808), (36686, 46080), (37440, 45152), (38844, 43520), (39168, 43160), (39780, 42496), (39840, 42432), (39936, 42330)]