620867520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 672

約数和(自身を含む): 2769242112

約数和(自身を除く): 2148374592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 46, 48, 52, 56, 60, 63, 64, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 96, 103, 104, 105, 112, 115, 117, 120, 126, 130, 138, 140, 144, 156, 160, 161, 168, 180, 182, 184, 192, 195, 206, 207, 208, 210, 224, 230, 234, 240, 252, 260, 273, 276, 280, 288, 299, 309, 312, 315, 320, 322, 336, 345, 360, 364, 368, 390, 412, 414, 416, 420, 448, 455, 460, 468, 480, 483, 504, 515, 520, 546, 552, 560, 576, 585, 598, 618, 624, 630, 644, 672, 690, 720, 721, 728, 736, 780, 805, 819, 824, 828, 832, 840, 897, 910, 920, 927, 936, 960, 966, 1008, 1030, 1035, 1040, 1092, 1104, 1120, 1170, 1196, 1236, 1248, 1260, 1288, 1339, 1344, 1365, 1380, 1440, 1442, 1449, 1456, 1472, 1495, 1545, 1560, 1610, 1638, 1648, 1656, 1680, 1794, 1820, 1840, 1854, 1872, 1932, 2016, 2060, 2070, 2080, 2093, 2163, 2184, 2208, 2240, 2340, 2369, 2392, 2415, 2472, 2496, 2520, 2576, 2678, 2691, 2730, 2760, 2880, 2884, 2898, 2912, 2990, 3090, 3120, 3220, 3276, 3296, 3312, 3360, 3588, 3605, 3640, 3680, 3708, 3744, 3864, 4017, 4032, 4095, 4120, 4140, 4160, 4186, 4326, 4368, 4416, 4485, 4635, 4680, 4738, 4784, 4830, 4944, 5040, 5152, 5356, 5382, 5460, 5520, 5768, 5796, 5824, 5980, 6180, 6240, 6279, 6440, 6489, 6552, 6592, 6624, 6695, 6720, 7107, 7176, 7210, 7245, 7280, 7360, 7416, 7488, 7728, 8034, 8190, 8240, 8280, 8372, 8652, 8736, 8970, 9270, 9360, 9373, 9476, 9568, 9660, 9888, 10080, 10304, 10465, 10712, 10764, 10815, 10920, 11040, 11536, 11592, 11845, 11960, 12051, 12360, 12480, 12558, 12880, 12978, 13104, 13248, 13390, 13455, 14214, 14352, 14420, 14490, 14560, 14832, 15456, 16068, 16380, 16480, 16560, 16583, 16744, 17304, 17472, 17940, 18540, 18720, 18746, 18837, 18952, 19136, 19320, 19776, 20085, 20160, 20930, 21321, 21424, 21528, 21630, 21840, 22080, 23072, 23184, 23690, 23920, 24102, 24720, 25116, 25760, 25956, 26208, 26780, 26910, 28119, 28428, 28704, 28840, 28980, 29120, 29664, 30797, 30912, 31395, 32136, 32445, 32760, 32960, 33120, 33166, 33488, 34608, 35535, 35880, 37080, 37440, 37492, 37674, 37904, 38640, 40170, 41860, 42642, 42848, 43056, 43260, 43680, 46144, 46368, 46865, 47380, 47840, 48204, 49440, 49749, 50232, 51520, 51912, 52416, 53560, 53820, 56238, 56856, 57408, 57680, 57960, 59328, 60255, 61594, 62790, 64272, 64890, 65520, 66240, 66332, 66976, 69216, 71070, 71760, 74160, 74984, 75348, 75808, 77280, 80340, 82915, 83720, 84357, 85284, 85696, 86112, 86520, 87360, 92391, 92736, 93730, 94185, 94760, 95680, 96408, 98880, 99498, 100464, 103824, 106605, 107120, 107640, 112476, 113712, 115360, 115920, 120510, 123188, 125580, 128544, 129780, 131040, 132664, 133952, 138432, 140595, 142140, 143520, 148320, 149247, 149968, 150696, 151616, 153985, 154560, 160680, 165830, 167440, 168714, 170568, 172224, 173040, 184782, 187460, 188370, 189520, 192816, 198996, 200928, 207648, 213210, 214240, 215280, 215579, 224952, 227424, 230720, 231840, 241020, 246376, 248745, 251160, 257088, 259560, 262080, 265328, 277173, 281190, 284280, 287040, 296640, 298494, 299936, 301392, 307970, 321360, 331660, 334880, 337428, 341136, 346080, 369564, 374920, 376740, 379040, 385632, 397992, 401856, 415296, 421785, 426420, 428480, 430560, 431158, 449904, 454848, 461955, 463680, 482040, 492752, 497490, 502320, 519120, 530656, 554346, 562380, 568560, 596988, 599872, 602784, 615940, 642720, 646737, 663320, 669760, 674856, 682272, 692160, 739128, 746235, 749840, 753480, 758080, 771264, 795984, 843570, 852840, 861120, 862316, 899808, 923910, 964080, 985504, 994980, 1004640, 1038240, 1061312, 1077895, 1108692, 1124760, 1137120, 1193976, 1205568, 1231880, 1285440, 1293474, 1326640, 1349712, 1364544, 1385865, 1478256, 1492470, 1499680, 1506960, 1591968, 1687140, 1705680, 1724632, 1799616, 1847820, 1928160, 1940211, 1971008, 1989960, 2009280, 2076480, 2155790, 2217384, 2249520, 2274240, 2387952, 2463760, 2586948, 2653280, 2699424, 2771730, 2956512, 2984940, 2999360, 3013920, 3183936, 3233685, 3374280, 3411360, 3449264, 3695640, 3856320, 3880422, 3979920, 4311580, 4434768, 4499040, 4775904, 4927520, 5173896, 5306560, 5398848, 5543460, 5913024, 5969880, 6027840, 6467370, 6748560, 6822720, 6898528, 7391280, 7760844, 7959840, 8623160, 8869536, 8998080, 9551808, 9701055, 9855040, 10347792, 11086920, 11939760, 12934740, 13497120, 13797056, 14782560, 15521688, 15919680, 17246320, 17739072, 19402110, 20695584, 22173840, 23879520, 25869480, 26994240, 29565120, 31043376, 34492640, 38804220, 41391168, 44347680, 47759040, 51738960, 62086752, 68985280, 77608440, 88695360, 103477920, 124173504, 155216880, 206955840, 310433760, 620867520]

約数ペア:

[(1, 620867520), (2, 310433760), (3, 206955840), (4, 155216880), (5, 124173504), (6, 103477920), (7, 88695360), (8, 77608440), (9, 68985280), (10, 62086752), (12, 51738960), (13, 47759040), (14, 44347680), (15, 41391168), (16, 38804220), (18, 34492640), (20, 31043376), (21, 29565120), (23, 26994240), (24, 25869480), (26, 23879520), (28, 22173840), (30, 20695584), (32, 19402110), (35, 17739072), (36, 17246320), (39, 15919680), (40, 15521688), (42, 14782560), (45, 13797056), (46, 13497120), (48, 12934740), (52, 11939760), (56, 11086920), (60, 10347792), (63, 9855040), (64, 9701055), (65, 9551808), (69, 8998080), (70, 8869536), (72, 8623160), (78, 7959840), (80, 7760844), (84, 7391280), (90, 6898528), (91, 6822720), (92, 6748560), (96, 6467370), (103, 6027840), (104, 5969880), (105, 5913024), (112, 5543460), (115, 5398848), (117, 5306560), (120, 5173896), (126, 4927520), (130, 4775904), (138, 4499040), (140, 4434768), (144, 4311580), (156, 3979920), (160, 3880422), (161, 3856320), (168, 3695640), (180, 3449264), (182, 3411360), (184, 3374280), (192, 3233685), (195, 3183936), (206, 3013920), (207, 2999360), (208, 2984940), (210, 2956512), (224, 2771730), (230, 2699424), (234, 2653280), (240, 2586948), (252, 2463760), (260, 2387952), (273, 2274240), (276, 2249520), (280, 2217384), (288, 2155790), (299, 2076480), (309, 2009280), (312, 1989960), (315, 1971008), (320, 1940211), (322, 1928160), (336, 1847820), (345, 1799616), (360, 1724632), (364, 1705680), (368, 1687140), (390, 1591968), (412, 1506960), (414, 1499680), (416, 1492470), (420, 1478256), (448, 1385865), (455, 1364544), (460, 1349712), (468, 1326640), (480, 1293474), (483, 1285440), (504, 1231880), (515, 1205568), (520, 1193976), (546, 1137120), (552, 1124760), (560, 1108692), (576, 1077895), (585, 1061312), (598, 1038240), (618, 1004640), (624, 994980), (630, 985504), (644, 964080), (672, 923910), (690, 899808), (720, 862316), (721, 861120), (728, 852840), (736, 843570), (780, 795984), (805, 771264), (819, 758080), (824, 753480), (828, 749840), (832, 746235), (840, 739128), (897, 692160), (910, 682272), (920, 674856), (927, 669760), (936, 663320), (960, 646737), (966, 642720), (1008, 615940), (1030, 602784), (1035, 599872), (1040, 596988), (1092, 568560), (1104, 562380), (1120, 554346), (1170, 530656), (1196, 519120), (1236, 502320), (1248, 497490), (1260, 492752), (1288, 482040), (1339, 463680), (1344, 461955), (1365, 454848), (1380, 449904), (1440, 431158), (1442, 430560), (1449, 428480), (1456, 426420), (1472, 421785), (1495, 415296), (1545, 401856), (1560, 397992), (1610, 385632), (1638, 379040), (1648, 376740), (1656, 374920), (1680, 369564), (1794, 346080), (1820, 341136), (1840, 337428), (1854, 334880), (1872, 331660), (1932, 321360), (2016, 307970), (2060, 301392), (2070, 299936), (2080, 298494), (2093, 296640), (2163, 287040), (2184, 284280), (2208, 281190), (2240, 277173), (2340, 265328), (2369, 262080), (2392, 259560), (2415, 257088), (2472, 251160), (2496, 248745), (2520, 246376), (2576, 241020), (2678, 231840), (2691, 230720), (2730, 227424), (2760, 224952), (2880, 215579), (2884, 215280), (2898, 214240), (2912, 213210), (2990, 207648), (3090, 200928), (3120, 198996), (3220, 192816), (3276, 189520), (3296, 188370), (3312, 187460), (3360, 184782), (3588, 173040), (3605, 172224), (3640, 170568), (3680, 168714), (3708, 167440), (3744, 165830), (3864, 160680), (4017, 154560), (4032, 153985), (4095, 151616), (4120, 150696), (4140, 149968), (4160, 149247), (4186, 148320), (4326, 143520), (4368, 142140), (4416, 140595), (4485, 138432), (4635, 133952), (4680, 132664), (4738, 131040), (4784, 129780), (4830, 128544), (4944, 125580), (5040, 123188), (5152, 120510), (5356, 115920), (5382, 115360), (5460, 113712), (5520, 112476), (5768, 107640), (5796, 107120), (5824, 106605), (5980, 103824), (6180, 100464), (6240, 99498), (6279, 98880), (6440, 96408), (6489, 95680), (6552, 94760), (6592, 94185), (6624, 93730), (6695, 92736), (6720, 92391), (7107, 87360), (7176, 86520), (7210, 86112), (7245, 85696), (7280, 85284), (7360, 84357), (7416, 83720), (7488, 82915), (7728, 80340), (8034, 77280), (8190, 75808), (8240, 75348), (8280, 74984), (8372, 74160), (8652, 71760), (8736, 71070), (8970, 69216), (9270, 66976), (9360, 66332), (9373, 66240), (9476, 65520), (9568, 64890), (9660, 64272), (9888, 62790), (10080, 61594), (10304, 60255), (10465, 59328), (10712, 57960), (10764, 57680), (10815, 57408), (10920, 56856), (11040, 56238), (11536, 53820), (11592, 53560), (11845, 52416), (11960, 51912), (12051, 51520), (12360, 50232), (12480, 49749), (12558, 49440), (12880, 48204), (12978, 47840), (13104, 47380), (13248, 46865), (13390, 46368), (13455, 46144), (14214, 43680), (14352, 43260), (14420, 43056), (14490, 42848), (14560, 42642), (14832, 41860), (15456, 40170), (16068, 38640), (16380, 37904), (16480, 37674), (16560, 37492), (16583, 37440), (16744, 37080), (17304, 35880), (17472, 35535), (17940, 34608), (18540, 33488), (18720, 33166), (18746, 33120), (18837, 32960), (18952, 32760), (19136, 32445), (19320, 32136), (19776, 31395), (20085, 30912), (20160, 30797), (20930, 29664), (21321, 29120), (21424, 28980), (21528, 28840), (21630, 28704), (21840, 28428), (22080, 28119), (23072, 26910), (23184, 26780), (23690, 26208), (23920, 25956), (24102, 25760), (24720, 25116)]