1931536800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:653

約数の個数: 288

約数和(自身を含む): 7034549760

約数和(自身を除く): 5103012960

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, 270, 288, 300, 360, 400, 401, 432, 446, 450, 480, 540, 600, 669, 675, 720, 800, 802, 864, 892, 900, 1080, 1115, 1200, 1203, 1338, 1350, 1440, 1604, 1784, 1800, 2005, 2007, 2160, 2230, 2400, 2406, 2676, 2700, 3208, 3345, 3568, 3600, 3609, 4010, 4014, 4320, 4460, 4812, 5352, 5400, 5575, 6015, 6021, 6416, 6690, 7136, 7200, 7218, 8020, 8028, 8920, 9624, 10025, 10035, 10704, 10800, 10827, 11150, 12030, 12042, 12832, 13380, 14436, 16040, 16056, 16725, 17840, 18045, 19248, 20050, 20070, 21408, 21600, 21654, 22300, 24060, 24084, 26760, 28872, 30075, 30105, 32080, 32112, 33450, 35680, 36090, 38496, 40100, 40140, 43308, 44600, 48120, 48168, 50175, 53520, 54135, 57744, 60150, 60210, 64160, 64224, 66900, 72180, 80200, 80280, 86616, 89200, 89423, 90225, 96240, 96336, 100350, 107040, 108270, 115488, 120300, 120420, 133800, 144360, 150525, 160400, 160560, 173232, 178400, 178846, 180450, 192480, 192672, 200700, 216540, 240600, 240840, 267600, 268269, 270675, 288720, 301050, 320800, 321120, 346464, 357692, 360900, 401400, 433080, 447115, 481200, 481680, 535200, 536538, 541350, 577440, 602100, 715384, 721800, 802800, 804807, 866160, 894230, 962400, 963360, 1073076, 1082700, 1204200, 1341345, 1430768, 1443600, 1605600, 1609614, 1732320, 1788460, 2146152, 2165400, 2235575, 2408400, 2414421, 2682690, 2861536, 2887200, 3219228, 3576920, 4024035, 4292304, 4330800, 4471150, 4816800, 4828842, 5365380, 6438456, 6706725, 7153840, 8048070, 8584608, 8661600, 8942300, 9657684, 10730760, 12072105, 12876912, 13413450, 14307680, 16096140, 17884600, 19315368, 20120175, 21461520, 24144210, 25753824, 26826900, 32192280, 35769200, 38630736, 40240350, 42923040, 48288420, 53653800, 60360525, 64384560, 71538400, 77261472, 80480700, 96576840, 107307600, 120721050, 128769120, 160961400, 193153680, 214615200, 241442100, 321922800, 386307360, 482884200, 643845600, 965768400, 1931536800]

約数ペア:

[(1, 1931536800), (2, 965768400), (3, 643845600), (4, 482884200), (5, 386307360), (6, 321922800), (8, 241442100), (9, 214615200), (10, 193153680), (12, 160961400), (15, 128769120), (16, 120721050), (18, 107307600), (20, 96576840), (24, 80480700), (25, 77261472), (27, 71538400), (30, 64384560), (32, 60360525), (36, 53653800), (40, 48288420), (45, 42923040), (48, 40240350), (50, 38630736), (54, 35769200), (60, 32192280), (72, 26826900), (75, 25753824), (80, 24144210), (90, 21461520), (96, 20120175), (100, 19315368), (108, 17884600), (120, 16096140), (135, 14307680), (144, 13413450), (150, 12876912), (160, 12072105), (180, 10730760), (200, 9657684), (216, 8942300), (223, 8661600), (225, 8584608), (240, 8048070), (270, 7153840), (288, 6706725), (300, 6438456), (360, 5365380), (400, 4828842), (401, 4816800), (432, 4471150), (446, 4330800), (450, 4292304), (480, 4024035), (540, 3576920), (600, 3219228), (669, 2887200), (675, 2861536), (720, 2682690), (800, 2414421), (802, 2408400), (864, 2235575), (892, 2165400), (900, 2146152), (1080, 1788460), (1115, 1732320), (1200, 1609614), (1203, 1605600), (1338, 1443600), (1350, 1430768), (1440, 1341345), (1604, 1204200), (1784, 1082700), (1800, 1073076), (2005, 963360), (2007, 962400), (2160, 894230), (2230, 866160), (2400, 804807), (2406, 802800), (2676, 721800), (2700, 715384), (3208, 602100), (3345, 577440), (3568, 541350), (3600, 536538), (3609, 535200), (4010, 481680), (4014, 481200), (4320, 447115), (4460, 433080), (4812, 401400), (5352, 360900), (5400, 357692), (5575, 346464), (6015, 321120), (6021, 320800), (6416, 301050), (6690, 288720), (7136, 270675), (7200, 268269), (7218, 267600), (8020, 240840), (8028, 240600), (8920, 216540), (9624, 200700), (10025, 192672), (10035, 192480), (10704, 180450), (10800, 178846), (10827, 178400), (11150, 173232), (12030, 160560), (12042, 160400), (12832, 150525), (13380, 144360), (14436, 133800), (16040, 120420), (16056, 120300), (16725, 115488), (17840, 108270), (18045, 107040), (19248, 100350), (20050, 96336), (20070, 96240), (21408, 90225), (21600, 89423), (21654, 89200), (22300, 86616), (24060, 80280), (24084, 80200), (26760, 72180), (28872, 66900), (30075, 64224), (30105, 64160), (32080, 60210), (32112, 60150), (33450, 57744), (35680, 54135), (36090, 53520), (38496, 50175), (40100, 48168), (40140, 48120), (43308, 44600)]