997436160

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 864

約数和(自身を含む): 4473907200

約数和(自身を除く): 3476471040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 62, 63, 64, 70, 72, 76, 80, 84, 90, 93, 95, 96, 98, 105, 108, 112, 114, 120, 124, 126, 128, 133, 135, 140, 144, 147, 152, 155, 160, 168, 171, 180, 186, 189, 190, 192, 196, 210, 216, 217, 224, 228, 240, 245, 248, 252, 256, 266, 270, 279, 280, 285, 288, 294, 304, 310, 315, 320, 336, 342, 360, 372, 378, 380, 384, 392, 399, 420, 432, 434, 441, 448, 456, 465, 480, 490, 496, 504, 513, 532, 540, 558, 560, 570, 576, 588, 589, 608, 620, 630, 640, 651, 665, 672, 684, 720, 735, 744, 756, 760, 768, 784, 798, 837, 840, 855, 864, 868, 882, 896, 912, 930, 931, 945, 960, 980, 992, 1008, 1026, 1064, 1080, 1085, 1116, 1120, 1140, 1152, 1176, 1178, 1197, 1216, 1240, 1260, 1280, 1302, 1323, 1330, 1344, 1368, 1395, 1440, 1470, 1488, 1512, 1519, 1520, 1568, 1596, 1674, 1680, 1710, 1728, 1736, 1764, 1767, 1792, 1824, 1860, 1862, 1890, 1920, 1953, 1960, 1984, 1995, 2016, 2052, 2128, 2160, 2170, 2205, 2232, 2240, 2280, 2304, 2352, 2356, 2394, 2432, 2480, 2520, 2565, 2604, 2646, 2660, 2688, 2736, 2790, 2793, 2880, 2940, 2945, 2976, 3024, 3038, 3040, 3136, 3192, 3255, 3348, 3360, 3420, 3456, 3472, 3528, 3534, 3591, 3648, 3720, 3724, 3780, 3840, 3906, 3920, 3968, 3990, 4032, 4104, 4123, 4185, 4256, 4320, 4340, 4410, 4464, 4480, 4557, 4560, 4655, 4704, 4712, 4788, 4864, 4960, 5040, 5130, 5208, 5292, 5301, 5320, 5376, 5472, 5580, 5586, 5760, 5859, 5880, 5890, 5952, 5985, 6048, 6076, 6080, 6272, 6384, 6510, 6615, 6696, 6720, 6840, 6912, 6944, 7056, 7068, 7182, 7296, 7440, 7448, 7560, 7595, 7812, 7840, 7936, 7980, 8064, 8208, 8246, 8370, 8379, 8512, 8640, 8680, 8820, 8835, 8928, 8960, 9114, 9120, 9310, 9408, 9424, 9576, 9765, 9920, 10080, 10260, 10416, 10584, 10602, 10640, 10944, 11160, 11172, 11520, 11718, 11760, 11780, 11904, 11970, 12096, 12152, 12160, 12369, 12544, 12768, 13020, 13230, 13392, 13440, 13671, 13680, 13888, 13965, 14112, 14136, 14364, 14592, 14880, 14896, 15120, 15190, 15624, 15680, 15903, 15960, 16128, 16416, 16492, 16740, 16758, 17024, 17280, 17360, 17640, 17670, 17856, 17955, 18228, 18240, 18620, 18816, 18848, 19152, 19530, 19840, 20160, 20520, 20615, 20832, 21168, 21204, 21280, 21888, 22320, 22344, 22785, 23436, 23520, 23560, 23808, 23940, 24192, 24304, 24320, 24738, 25137, 25536, 26040, 26460, 26505, 26784, 26880, 27342, 27360, 27776, 27930, 28224, 28272, 28728, 28861, 29295, 29760, 29792, 30240, 30380, 31248, 31360, 31806, 31920, 32832, 32984, 33480, 33516, 34048, 34560, 34720, 35280, 35340, 35712, 35910, 36456, 36480, 37107, 37240, 37632, 37696, 38304, 39060, 39680, 40320, 41013, 41040, 41230, 41664, 41895, 42336, 42408, 42560, 43776, 44640, 44688, 45570, 46872, 47040, 47120, 47880, 48384, 48608, 49476, 50274, 51072, 52080, 52920, 53010, 53568, 54684, 54720, 55552, 55860, 56448, 56544, 57456, 57722, 58590, 59520, 59584, 60480, 60760, 61845, 62496, 62720, 63612, 63840, 65664, 65968, 66960, 67032, 68355, 69440, 70560, 70680, 71424, 71820, 72912, 72960, 74214, 74480, 75392, 76608, 78120, 79515, 80640, 82026, 82080, 82460, 83328, 83790, 84672, 84816, 85120, 86583, 89280, 89376, 91140, 93744, 94080, 94240, 95760, 97216, 98952, 100548, 102144, 104160, 105840, 106020, 107136, 109368, 109440, 111321, 111720, 112896, 113088, 114912, 115444, 117180, 119040, 119168, 120960, 121520, 123690, 124992, 125685, 127224, 127680, 131328, 131936, 133920, 134064, 136710, 138880, 141120, 141360, 143640, 144305, 145824, 148428, 148960, 150784, 153216, 156240, 159030, 164052, 164160, 164920, 166656, 167580, 169344, 169632, 170240, 173166, 178560, 178752, 182280, 185535, 187488, 188160, 188480, 191520, 194432, 197904, 201096, 205065, 208320, 211680, 212040, 214272, 218736, 218880, 222642, 223440, 226176, 229824, 230888, 234360, 238336, 241920, 243040, 247380, 249984, 251370, 254448, 255360, 259749, 263872, 267840, 268128, 273420, 277760, 282240, 282720, 287280, 288610, 291648, 296856, 297920, 306432, 312480, 318060, 328104, 328320, 329840, 335160, 338688, 339264, 346332, 357120, 357504, 364560, 371070, 374976, 376960, 383040, 388864, 395808, 402192, 410130, 416640, 423360, 424080, 432915, 437472, 445284, 446880, 452352, 459648, 461776, 468720, 486080, 494760, 499968, 502740, 508896, 510720, 519498, 527744, 535680, 536256, 546840, 556605, 564480, 565440, 574560, 577220, 583296, 593712, 595840, 624960, 636120, 656208, 656640, 659680, 670320, 678528, 692664, 715008, 729120, 742140, 749952, 753920, 766080, 779247, 791616, 804384, 820260, 833280, 846720, 848160, 865830, 874944, 890568, 893760, 919296, 923552, 937440, 972160, 989520, 1005480, 1017792, 1038996, 1055488, 1071360, 1072512, 1093680, 1113210, 1130880, 1149120, 1154440, 1166592, 1187424, 1191680, 1249920, 1272240, 1298745, 1312416, 1319360, 1340640, 1357056, 1385328, 1458240, 1484280, 1499904, 1532160, 1558494, 1583232, 1608768, 1640520, 1693440, 1696320, 1731660, 1749888, 1781136, 1787520, 1847104, 1874880, 1944320, 1979040, 2010960, 2035584, 2077992, 2145024, 2187360, 2226420, 2261760, 2298240, 2308880, 2374848, 2499840, 2544480, 2597490, 2624832, 2638720, 2681280, 2770656, 2916480, 2968560, 3116988, 3166464, 3217536, 3281040, 3392640, 3463320, 3499776, 3562272, 3575040, 3694208, 3749760, 3896235, 3958080, 4021920, 4071168, 4155984, 4374720, 4452840, 4596480, 4617760, 4749696, 5088960, 5194980, 5249664, 5277440, 5362560, 5541312, 5832960, 5937120, 6233976, 6435072, 6562080, 6785280, 6926640, 7124544, 7388416, 7499520, 7792470, 7916160, 8043840, 8311968, 8749440, 8905680, 9235520, 9499392, 10177920, 10389960, 10499328, 10725120, 11082624, 11874240, 12467952, 13124160, 13853280, 14249088, 15584940, 15832320, 16087680, 16623936, 17498880, 17811360, 18471040, 20355840, 20779920, 22165248, 23748480, 24935904, 26248320, 27706560, 28498176, 31169880, 32175360, 33247872, 35622720, 36942080, 41559840, 47496960, 49871808, 52496640, 55413120, 62339760, 66495744, 71245440, 83119680, 99743616, 110826240, 124679520, 142490880, 166239360, 199487232, 249359040, 332478720, 498718080, 997436160]

約数ペア:

[(1, 997436160), (2, 498718080), (3, 332478720), (4, 249359040), (5, 199487232), (6, 166239360), (7, 142490880), (8, 124679520), (9, 110826240), (10, 99743616), (12, 83119680), (14, 71245440), (15, 66495744), (16, 62339760), (18, 55413120), (19, 52496640), (20, 49871808), (21, 47496960), (24, 41559840), (27, 36942080), (28, 35622720), (30, 33247872), (31, 32175360), (32, 31169880), (35, 28498176), (36, 27706560), (38, 26248320), (40, 24935904), (42, 23748480), (45, 22165248), (48, 20779920), (49, 20355840), (54, 18471040), (56, 17811360), (57, 17498880), (60, 16623936), (62, 16087680), (63, 15832320), (64, 15584940), (70, 14249088), (72, 13853280), (76, 13124160), (80, 12467952), (84, 11874240), (90, 11082624), (93, 10725120), (95, 10499328), (96, 10389960), (98, 10177920), (105, 9499392), (108, 9235520), (112, 8905680), (114, 8749440), (120, 8311968), (124, 8043840), (126, 7916160), (128, 7792470), (133, 7499520), (135, 7388416), (140, 7124544), (144, 6926640), (147, 6785280), (152, 6562080), (155, 6435072), (160, 6233976), (168, 5937120), (171, 5832960), (180, 5541312), (186, 5362560), (189, 5277440), (190, 5249664), (192, 5194980), (196, 5088960), (210, 4749696), (216, 4617760), (217, 4596480), (224, 4452840), (228, 4374720), (240, 4155984), (245, 4071168), (248, 4021920), (252, 3958080), (256, 3896235), (266, 3749760), (270, 3694208), (279, 3575040), (280, 3562272), (285, 3499776), (288, 3463320), (294, 3392640), (304, 3281040), (310, 3217536), (315, 3166464), (320, 3116988), (336, 2968560), (342, 2916480), (360, 2770656), (372, 2681280), (378, 2638720), (380, 2624832), (384, 2597490), (392, 2544480), (399, 2499840), (420, 2374848), (432, 2308880), (434, 2298240), (441, 2261760), (448, 2226420), (456, 2187360), (465, 2145024), (480, 2077992), (490, 2035584), (496, 2010960), (504, 1979040), (513, 1944320), (532, 1874880), (540, 1847104), (558, 1787520), (560, 1781136), (570, 1749888), (576, 1731660), (588, 1696320), (589, 1693440), (608, 1640520), (620, 1608768), (630, 1583232), (640, 1558494), (651, 1532160), (665, 1499904), (672, 1484280), (684, 1458240), (720, 1385328), (735, 1357056), (744, 1340640), (756, 1319360), (760, 1312416), (768, 1298745), (784, 1272240), (798, 1249920), (837, 1191680), (840, 1187424), (855, 1166592), (864, 1154440), (868, 1149120), (882, 1130880), (896, 1113210), (912, 1093680), (930, 1072512), (931, 1071360), (945, 1055488), (960, 1038996), (980, 1017792), (992, 1005480), (1008, 989520), (1026, 972160), (1064, 937440), (1080, 923552), (1085, 919296), (1116, 893760), (1120, 890568), (1140, 874944), (1152, 865830), (1176, 848160), (1178, 846720), (1197, 833280), (1216, 820260), (1240, 804384), (1260, 791616), (1280, 779247), (1302, 766080), (1323, 753920), (1330, 749952), (1344, 742140), (1368, 729120), (1395, 715008), (1440, 692664), (1470, 678528), (1488, 670320), (1512, 659680), (1519, 656640), (1520, 656208), (1568, 636120), (1596, 624960), (1674, 595840), (1680, 593712), (1710, 583296), (1728, 577220), (1736, 574560), (1764, 565440), (1767, 564480), (1792, 556605), (1824, 546840), (1860, 536256), (1862, 535680), (1890, 527744), (1920, 519498), (1953, 510720), (1960, 508896), (1984, 502740), (1995, 499968), (2016, 494760), (2052, 486080), (2128, 468720), (2160, 461776), (2170, 459648), (2205, 452352), (2232, 446880), (2240, 445284), (2280, 437472), (2304, 432915), (2352, 424080), (2356, 423360), (2394, 416640), (2432, 410130), (2480, 402192), (2520, 395808), (2565, 388864), (2604, 383040), (2646, 376960), (2660, 374976), (2688, 371070), (2736, 364560), (2790, 357504), (2793, 357120), (2880, 346332), (2940, 339264), (2945, 338688), (2976, 335160), (3024, 329840), (3038, 328320), (3040, 328104), (3136, 318060), (3192, 312480), (3255, 306432), (3348, 297920), (3360, 296856), (3420, 291648), (3456, 288610), (3472, 287280), (3528, 282720), (3534, 282240), (3591, 277760), (3648, 273420), (3720, 268128), (3724, 267840), (3780, 263872), (3840, 259749), (3906, 255360), (3920, 254448), (3968, 251370), (3990, 249984), (4032, 247380), (4104, 243040), (4123, 241920), (4185, 238336), (4256, 234360), (4320, 230888), (4340, 229824), (4410, 226176), (4464, 223440), (4480, 222642), (4557, 218880), (4560, 218736), (4655, 214272), (4704, 212040), (4712, 211680), (4788, 208320), (4864, 205065), (4960, 201096), (5040, 197904), (5130, 194432), (5208, 191520), (5292, 188480), (5301, 188160), (5320, 187488), (5376, 185535), (5472, 182280), (5580, 178752), (5586, 178560), (5760, 173166), (5859, 170240), (5880, 169632), (5890, 169344), (5952, 167580), (5985, 166656), (6048, 164920), (6076, 164160), (6080, 164052), (6272, 159030), (6384, 156240), (6510, 153216), (6615, 150784), (6696, 148960), (6720, 148428), (6840, 145824), (6912, 144305), (6944, 143640), (7056, 141360), (7068, 141120), (7182, 138880), (7296, 136710), (7440, 134064), (7448, 133920), (7560, 131936), (7595, 131328), (7812, 127680), (7840, 127224), (7936, 125685), (7980, 124992), (8064, 123690), (8208, 121520), (8246, 120960), (8370, 119168), (8379, 119040), (8512, 117180), (8640, 115444), (8680, 114912), (8820, 113088), (8835, 112896), (8928, 111720), (8960, 111321), (9114, 109440), (9120, 109368), (9310, 107136), (9408, 106020), (9424, 105840), (9576, 104160), (9765, 102144), (9920, 100548), (10080, 98952), (10260, 97216), (10416, 95760), (10584, 94240), (10602, 94080), (10640, 93744), (10944, 91140), (11160, 89376), (11172, 89280), (11520, 86583), (11718, 85120), (11760, 84816), (11780, 84672), (11904, 83790), (11970, 83328), (12096, 82460), (12152, 82080), (12160, 82026), (12369, 80640), (12544, 79515), (12768, 78120), (13020, 76608), (13230, 75392), (13392, 74480), (13440, 74214), (13671, 72960), (13680, 72912), (13888, 71820), (13965, 71424), (14112, 70680), (14136, 70560), (14364, 69440), (14592, 68355), (14880, 67032), (14896, 66960), (15120, 65968), (15190, 65664), (15624, 63840), (15680, 63612), (15903, 62720), (15960, 62496), (16128, 61845), (16416, 60760), (16492, 60480), (16740, 59584), (16758, 59520), (17024, 58590), (17280, 57722), (17360, 57456), (17640, 56544), (17670, 56448), (17856, 55860), (17955, 55552), (18228, 54720), (18240, 54684), (18620, 53568), (18816, 53010), (18848, 52920), (19152, 52080), (19530, 51072), (19840, 50274), (20160, 49476), (20520, 48608), (20615, 48384), (20832, 47880), (21168, 47120), (21204, 47040), (21280, 46872), (21888, 45570), (22320, 44688), (22344, 44640), (22785, 43776), (23436, 42560), (23520, 42408), (23560, 42336), (23808, 41895), (23940, 41664), (24192, 41230), (24304, 41040), (24320, 41013), (24738, 40320), (25137, 39680), (25536, 39060), (26040, 38304), (26460, 37696), (26505, 37632), (26784, 37240), (26880, 37107), (27342, 36480), (27360, 36456), (27776, 35910), (27930, 35712), (28224, 35340), (28272, 35280), (28728, 34720), (28861, 34560), (29295, 34048), (29760, 33516), (29792, 33480), (30240, 32984), (30380, 32832), (31248, 31920), (31360, 31806)]