1970794800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4722

約数の個数: 300

約数和(自身を含む): 7618731120

約数和(自身を除く): 5647936320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 162, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 324, 325, 351, 360, 390, 400, 405, 432, 450, 468, 520, 540, 585, 600, 624, 648, 650, 675, 702, 720, 780, 810, 900, 936, 975, 1040, 1053, 1080, 1170, 1200, 1296, 1300, 1350, 1404, 1560, 1620, 1755, 1800, 1872, 1950, 2025, 2106, 2160, 2340, 2600, 2700, 2808, 2925, 3120, 3240, 3510, 3600, 3900, 4050, 4212, 4679, 4680, 5200, 5265, 5400, 5616, 5850, 6480, 7020, 7800, 8100, 8424, 8775, 9358, 9360, 10530, 10800, 11700, 14037, 14040, 15600, 16200, 16848, 17550, 18716, 21060, 23395, 23400, 26325, 28074, 28080, 32400, 35100, 37432, 42111, 42120, 46790, 46800, 52650, 56148, 60827, 70185, 70200, 74864, 84222, 84240, 93580, 105300, 112296, 116975, 121654, 126333, 140370, 140400, 168444, 182481, 187160, 210555, 210600, 224592, 233950, 243308, 252666, 280740, 304135, 336888, 350925, 364962, 374320, 378999, 421110, 421200, 467900, 486616, 505332, 547443, 561480, 608270, 631665, 673776, 701850, 729924, 757998, 842220, 912405, 935800, 973232, 1010664, 1052775, 1094886, 1122960, 1216540, 1263330, 1403700, 1459848, 1515996, 1520675, 1642329, 1684440, 1824810, 1871600, 1894995, 2021328, 2105550, 2189772, 2433080, 2526660, 2737215, 2807400, 2919696, 3031992, 3041350, 3158325, 3284658, 3368880, 3649620, 3789990, 4211100, 4379544, 4562025, 4866160, 4926987, 5053320, 5474430, 5614800, 6063984, 6082700, 6316650, 6569316, 7299240, 7579980, 8211645, 8422200, 8759088, 9124050, 9474975, 9853974, 10106640, 10948860, 12165400, 12633300, 13138632, 13686075, 14598480, 15159960, 16423290, 16844400, 18248100, 18949950, 19707948, 21897720, 24330800, 24634935, 25266600, 26277264, 27372150, 30319920, 32846580, 36496200, 37899900, 39415896, 41058225, 43795440, 49269870, 50533200, 54744300, 65693160, 72992400, 75799800, 78831792, 82116450, 98539740, 109488600, 123174675, 131386320, 151599600, 164232900, 197079480, 218977200, 246349350, 328465800, 394158960, 492698700, 656931600, 985397400, 1970794800]

約数ペア:

[(1, 1970794800), (2, 985397400), (3, 656931600), (4, 492698700), (5, 394158960), (6, 328465800), (8, 246349350), (9, 218977200), (10, 197079480), (12, 164232900), (13, 151599600), (15, 131386320), (16, 123174675), (18, 109488600), (20, 98539740), (24, 82116450), (25, 78831792), (26, 75799800), (27, 72992400), (30, 65693160), (36, 54744300), (39, 50533200), (40, 49269870), (45, 43795440), (48, 41058225), (50, 39415896), (52, 37899900), (54, 36496200), (60, 32846580), (65, 30319920), (72, 27372150), (75, 26277264), (78, 25266600), (80, 24634935), (81, 24330800), (90, 21897720), (100, 19707948), (104, 18949950), (108, 18248100), (117, 16844400), (120, 16423290), (130, 15159960), (135, 14598480), (144, 13686075), (150, 13138632), (156, 12633300), (162, 12165400), (180, 10948860), (195, 10106640), (200, 9853974), (208, 9474975), (216, 9124050), (225, 8759088), (234, 8422200), (240, 8211645), (260, 7579980), (270, 7299240), (300, 6569316), (312, 6316650), (324, 6082700), (325, 6063984), (351, 5614800), (360, 5474430), (390, 5053320), (400, 4926987), (405, 4866160), (432, 4562025), (450, 4379544), (468, 4211100), (520, 3789990), (540, 3649620), (585, 3368880), (600, 3284658), (624, 3158325), (648, 3041350), (650, 3031992), (675, 2919696), (702, 2807400), (720, 2737215), (780, 2526660), (810, 2433080), (900, 2189772), (936, 2105550), (975, 2021328), (1040, 1894995), (1053, 1871600), (1080, 1824810), (1170, 1684440), (1200, 1642329), (1296, 1520675), (1300, 1515996), (1350, 1459848), (1404, 1403700), (1560, 1263330), (1620, 1216540), (1755, 1122960), (1800, 1094886), (1872, 1052775), (1950, 1010664), (2025, 973232), (2106, 935800), (2160, 912405), (2340, 842220), (2600, 757998), (2700, 729924), (2808, 701850), (2925, 673776), (3120, 631665), (3240, 608270), (3510, 561480), (3600, 547443), (3900, 505332), (4050, 486616), (4212, 467900), (4679, 421200), (4680, 421110), (5200, 378999), (5265, 374320), (5400, 364962), (5616, 350925), (5850, 336888), (6480, 304135), (7020, 280740), (7800, 252666), (8100, 243308), (8424, 233950), (8775, 224592), (9358, 210600), (9360, 210555), (10530, 187160), (10800, 182481), (11700, 168444), (14037, 140400), (14040, 140370), (15600, 126333), (16200, 121654), (16848, 116975), (17550, 112296), (18716, 105300), (21060, 93580), (23395, 84240), (23400, 84222), (26325, 74864), (28074, 70200), (28080, 70185), (32400, 60827), (35100, 56148), (37432, 52650), (42111, 46800), (42120, 46790)]