1282518000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1729

約数の個数: 240

約数和(自身を含む): 4586346336

約数和(自身を除く): 3303828336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 90, 100, 120, 125, 129, 144, 150, 172, 180, 200, 215, 225, 240, 250, 258, 300, 344, 360, 375, 387, 400, 430, 450, 500, 516, 600, 645, 688, 720, 750, 774, 860, 900, 1000, 1032, 1075, 1125, 1200, 1290, 1500, 1548, 1657, 1720, 1800, 1935, 2000, 2064, 2150, 2250, 2580, 3000, 3096, 3225, 3314, 3440, 3600, 3870, 4300, 4500, 4971, 5160, 5375, 6000, 6192, 6450, 6628, 7740, 8285, 8600, 9000, 9675, 9942, 10320, 10750, 12900, 13256, 14913, 15480, 16125, 16570, 17200, 18000, 19350, 19884, 21500, 24855, 25800, 26512, 29826, 30960, 32250, 33140, 38700, 39768, 41425, 43000, 48375, 49710, 51600, 59652, 64500, 66280, 71251, 74565, 77400, 79536, 82850, 86000, 96750, 99420, 119304, 124275, 129000, 132560, 142502, 149130, 154800, 165700, 193500, 198840, 207125, 213753, 238608, 248550, 258000, 285004, 298260, 331400, 356255, 372825, 387000, 397680, 414250, 427506, 497100, 570008, 596520, 621375, 641259, 662800, 712510, 745650, 774000, 828500, 855012, 994200, 1068765, 1140016, 1193040, 1242750, 1282518, 1425020, 1491300, 1657000, 1710024, 1781275, 1864125, 1988400, 2137530, 2485500, 2565036, 2850040, 2982600, 3206295, 3314000, 3420048, 3562550, 3728250, 4275060, 4971000, 5130072, 5343825, 5700080, 5965200, 6412590, 7125100, 7456500, 8550120, 8906375, 9942000, 10260144, 10687650, 12825180, 14250200, 14913000, 16031475, 17100240, 17812750, 21375300, 25650360, 26719125, 28500400, 29826000, 32062950, 35625500, 42750600, 51300720, 53438250, 64125900, 71251000, 80157375, 85501200, 106876500, 128251800, 142502000, 160314750, 213753000, 256503600, 320629500, 427506000, 641259000, 1282518000]

約数ペア:

[(1, 1282518000), (2, 641259000), (3, 427506000), (4, 320629500), (5, 256503600), (6, 213753000), (8, 160314750), (9, 142502000), (10, 128251800), (12, 106876500), (15, 85501200), (16, 80157375), (18, 71251000), (20, 64125900), (24, 53438250), (25, 51300720), (30, 42750600), (36, 35625500), (40, 32062950), (43, 29826000), (45, 28500400), (48, 26719125), (50, 25650360), (60, 21375300), (72, 17812750), (75, 17100240), (80, 16031475), (86, 14913000), (90, 14250200), (100, 12825180), (120, 10687650), (125, 10260144), (129, 9942000), (144, 8906375), (150, 8550120), (172, 7456500), (180, 7125100), (200, 6412590), (215, 5965200), (225, 5700080), (240, 5343825), (250, 5130072), (258, 4971000), (300, 4275060), (344, 3728250), (360, 3562550), (375, 3420048), (387, 3314000), (400, 3206295), (430, 2982600), (450, 2850040), (500, 2565036), (516, 2485500), (600, 2137530), (645, 1988400), (688, 1864125), (720, 1781275), (750, 1710024), (774, 1657000), (860, 1491300), (900, 1425020), (1000, 1282518), (1032, 1242750), (1075, 1193040), (1125, 1140016), (1200, 1068765), (1290, 994200), (1500, 855012), (1548, 828500), (1657, 774000), (1720, 745650), (1800, 712510), (1935, 662800), (2000, 641259), (2064, 621375), (2150, 596520), (2250, 570008), (2580, 497100), (3000, 427506), (3096, 414250), (3225, 397680), (3314, 387000), (3440, 372825), (3600, 356255), (3870, 331400), (4300, 298260), (4500, 285004), (4971, 258000), (5160, 248550), (5375, 238608), (6000, 213753), (6192, 207125), (6450, 198840), (6628, 193500), (7740, 165700), (8285, 154800), (8600, 149130), (9000, 142502), (9675, 132560), (9942, 129000), (10320, 124275), (10750, 119304), (12900, 99420), (13256, 96750), (14913, 86000), (15480, 82850), (16125, 79536), (16570, 77400), (17200, 74565), (18000, 71251), (19350, 66280), (19884, 64500), (21500, 59652), (24855, 51600), (25800, 49710), (26512, 48375), (29826, 43000), (30960, 41425), (32250, 39768), (33140, 38700)]