1209016800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:503

約数の個数: 288

約数和(自身を含む): 4409717760

約数和(自身を除く): 3200700960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 223, 225, 240, 251, 270, 288, 300, 360, 400, 432, 446, 450, 480, 502, 540, 600, 669, 675, 720, 753, 800, 864, 892, 900, 1004, 1080, 1115, 1200, 1255, 1338, 1350, 1440, 1506, 1784, 1800, 2007, 2008, 2160, 2230, 2259, 2400, 2510, 2676, 2700, 3012, 3345, 3568, 3600, 3765, 4014, 4016, 4320, 4460, 4518, 5020, 5352, 5400, 5575, 6021, 6024, 6275, 6690, 6777, 7136, 7200, 7530, 8028, 8032, 8920, 9036, 10035, 10040, 10704, 10800, 11150, 11295, 12042, 12048, 12550, 13380, 13554, 15060, 16056, 16725, 17840, 18072, 18825, 20070, 20080, 21408, 21600, 22300, 22590, 24084, 24096, 25100, 26760, 27108, 30105, 30120, 32112, 33450, 33885, 35680, 36144, 37650, 40140, 40160, 44600, 45180, 48168, 50175, 50200, 53520, 54216, 55973, 56475, 60210, 60240, 64224, 66900, 67770, 72288, 75300, 80280, 89200, 90360, 96336, 100350, 100400, 107040, 108432, 111946, 112950, 120420, 120480, 133800, 135540, 150525, 150600, 160560, 167919, 169425, 178400, 180720, 192672, 200700, 200800, 216864, 223892, 225900, 240840, 267600, 271080, 279865, 301050, 301200, 321120, 335838, 338850, 361440, 401400, 447784, 451800, 481680, 503757, 535200, 542160, 559730, 602100, 602400, 671676, 677700, 802800, 839595, 895568, 903600, 963360, 1007514, 1084320, 1119460, 1204200, 1343352, 1355400, 1399325, 1511271, 1605600, 1679190, 1791136, 1807200, 2015028, 2238920, 2408400, 2518785, 2686704, 2710800, 2798650, 3022542, 3358380, 4030056, 4197975, 4477840, 4816800, 5037570, 5373408, 5421600, 5597300, 6045084, 6716760, 7556355, 8060112, 8395950, 8955680, 10075140, 11194600, 12090168, 12593925, 13433520, 15112710, 16120224, 16791900, 20150280, 22389200, 24180336, 25187850, 26867040, 30225420, 33583800, 37781775, 40300560, 44778400, 48360672, 50375700, 60450840, 67167600, 75563550, 80601120, 100751400, 120901680, 134335200, 151127100, 201502800, 241803360, 302254200, 403005600, 604508400, 1209016800]

約数ペア:

[(1, 1209016800), (2, 604508400), (3, 403005600), (4, 302254200), (5, 241803360), (6, 201502800), (8, 151127100), (9, 134335200), (10, 120901680), (12, 100751400), (15, 80601120), (16, 75563550), (18, 67167600), (20, 60450840), (24, 50375700), (25, 48360672), (27, 44778400), (30, 40300560), (32, 37781775), (36, 33583800), (40, 30225420), (45, 26867040), (48, 25187850), (50, 24180336), (54, 22389200), (60, 20150280), (72, 16791900), (75, 16120224), (80, 15112710), (90, 13433520), (96, 12593925), (100, 12090168), (108, 11194600), (120, 10075140), (135, 8955680), (144, 8395950), (150, 8060112), (160, 7556355), (180, 6716760), (200, 6045084), (216, 5597300), (223, 5421600), (225, 5373408), (240, 5037570), (251, 4816800), (270, 4477840), (288, 4197975), (300, 4030056), (360, 3358380), (400, 3022542), (432, 2798650), (446, 2710800), (450, 2686704), (480, 2518785), (502, 2408400), (540, 2238920), (600, 2015028), (669, 1807200), (675, 1791136), (720, 1679190), (753, 1605600), (800, 1511271), (864, 1399325), (892, 1355400), (900, 1343352), (1004, 1204200), (1080, 1119460), (1115, 1084320), (1200, 1007514), (1255, 963360), (1338, 903600), (1350, 895568), (1440, 839595), (1506, 802800), (1784, 677700), (1800, 671676), (2007, 602400), (2008, 602100), (2160, 559730), (2230, 542160), (2259, 535200), (2400, 503757), (2510, 481680), (2676, 451800), (2700, 447784), (3012, 401400), (3345, 361440), (3568, 338850), (3600, 335838), (3765, 321120), (4014, 301200), (4016, 301050), (4320, 279865), (4460, 271080), (4518, 267600), (5020, 240840), (5352, 225900), (5400, 223892), (5575, 216864), (6021, 200800), (6024, 200700), (6275, 192672), (6690, 180720), (6777, 178400), (7136, 169425), (7200, 167919), (7530, 160560), (8028, 150600), (8032, 150525), (8920, 135540), (9036, 133800), (10035, 120480), (10040, 120420), (10704, 112950), (10800, 111946), (11150, 108432), (11295, 107040), (12042, 100400), (12048, 100350), (12550, 96336), (13380, 90360), (13554, 89200), (15060, 80280), (16056, 75300), (16725, 72288), (17840, 67770), (18072, 66900), (18825, 64224), (20070, 60240), (20080, 60210), (21408, 56475), (21600, 55973), (22300, 54216), (22590, 53520), (24084, 50200), (24096, 50175), (25100, 48168), (26760, 45180), (27108, 44600), (30105, 40160), (30120, 40140), (32112, 37650), (33450, 36144), (33885, 35680)]