1298772000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:913

約数の個数: 288

約数和(自身を含む): 4722157440

約数和(自身を除く): 3423385440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 90, 96, 100, 120, 125, 129, 144, 150, 160, 172, 180, 200, 215, 225, 240, 250, 258, 288, 300, 344, 360, 375, 387, 400, 430, 450, 480, 500, 516, 600, 645, 688, 720, 750, 774, 800, 839, 860, 900, 1000, 1032, 1075, 1125, 1200, 1290, 1376, 1440, 1500, 1548, 1678, 1720, 1800, 1935, 2000, 2064, 2150, 2250, 2400, 2517, 2580, 3000, 3096, 3225, 3356, 3440, 3600, 3870, 4000, 4128, 4195, 4300, 4500, 5034, 5160, 5375, 6000, 6192, 6450, 6712, 6880, 7200, 7551, 7740, 8390, 8600, 9000, 9675, 10068, 10320, 10750, 12000, 12384, 12585, 12900, 13424, 15102, 15480, 16125, 16780, 17200, 18000, 19350, 20136, 20640, 20975, 21500, 25170, 25800, 26848, 30204, 30960, 32250, 33560, 34400, 36000, 36077, 37755, 38700, 40272, 41950, 43000, 48375, 50340, 51600, 60408, 61920, 62925, 64500, 67120, 72154, 75510, 77400, 80544, 83900, 86000, 96750, 100680, 103200, 104875, 108231, 120816, 125850, 129000, 134240, 144308, 151020, 154800, 167800, 172000, 180385, 188775, 193500, 201360, 209750, 216462, 241632, 251700, 258000, 288616, 302040, 309600, 314625, 324693, 335600, 360770, 377550, 387000, 402720, 419500, 432924, 503400, 516000, 541155, 577232, 604080, 629250, 649386, 671200, 721540, 755100, 774000, 839000, 865848, 901925, 943875, 1006800, 1082310, 1154464, 1208160, 1258500, 1298772, 1443080, 1510200, 1548000, 1623465, 1678000, 1731696, 1803850, 1887750, 2013600, 2164620, 2517000, 2597544, 2705775, 2886160, 3020400, 3246930, 3356000, 3463392, 3607700, 3775500, 4329240, 4509625, 5034000, 5195088, 5411550, 5772320, 6040800, 6493860, 7215400, 7551000, 8117325, 8658480, 9019250, 10068000, 10390176, 10823100, 12987720, 13528875, 14430800, 15102000, 16234650, 17316960, 18038500, 21646200, 25975440, 27057750, 28861600, 30204000, 32469300, 36077000, 40586625, 43292400, 51950880, 54115500, 64938600, 72154000, 81173250, 86584800, 108231000, 129877200, 144308000, 162346500, 216462000, 259754400, 324693000, 432924000, 649386000, 1298772000]

約数ペア:

[(1, 1298772000), (2, 649386000), (3, 432924000), (4, 324693000), (5, 259754400), (6, 216462000), (8, 162346500), (9, 144308000), (10, 129877200), (12, 108231000), (15, 86584800), (16, 81173250), (18, 72154000), (20, 64938600), (24, 54115500), (25, 51950880), (30, 43292400), (32, 40586625), (36, 36077000), (40, 32469300), (43, 30204000), (45, 28861600), (48, 27057750), (50, 25975440), (60, 21646200), (72, 18038500), (75, 17316960), (80, 16234650), (86, 15102000), (90, 14430800), (96, 13528875), (100, 12987720), (120, 10823100), (125, 10390176), (129, 10068000), (144, 9019250), (150, 8658480), (160, 8117325), (172, 7551000), (180, 7215400), (200, 6493860), (215, 6040800), (225, 5772320), (240, 5411550), (250, 5195088), (258, 5034000), (288, 4509625), (300, 4329240), (344, 3775500), (360, 3607700), (375, 3463392), (387, 3356000), (400, 3246930), (430, 3020400), (450, 2886160), (480, 2705775), (500, 2597544), (516, 2517000), (600, 2164620), (645, 2013600), (688, 1887750), (720, 1803850), (750, 1731696), (774, 1678000), (800, 1623465), (839, 1548000), (860, 1510200), (900, 1443080), (1000, 1298772), (1032, 1258500), (1075, 1208160), (1125, 1154464), (1200, 1082310), (1290, 1006800), (1376, 943875), (1440, 901925), (1500, 865848), (1548, 839000), (1678, 774000), (1720, 755100), (1800, 721540), (1935, 671200), (2000, 649386), (2064, 629250), (2150, 604080), (2250, 577232), (2400, 541155), (2517, 516000), (2580, 503400), (3000, 432924), (3096, 419500), (3225, 402720), (3356, 387000), (3440, 377550), (3600, 360770), (3870, 335600), (4000, 324693), (4128, 314625), (4195, 309600), (4300, 302040), (4500, 288616), (5034, 258000), (5160, 251700), (5375, 241632), (6000, 216462), (6192, 209750), (6450, 201360), (6712, 193500), (6880, 188775), (7200, 180385), (7551, 172000), (7740, 167800), (8390, 154800), (8600, 151020), (9000, 144308), (9675, 134240), (10068, 129000), (10320, 125850), (10750, 120816), (12000, 108231), (12384, 104875), (12585, 103200), (12900, 100680), (13424, 96750), (15102, 86000), (15480, 83900), (16125, 80544), (16780, 77400), (17200, 75510), (18000, 72154), (19350, 67120), (20136, 64500), (20640, 62925), (20975, 61920), (21500, 60408), (25170, 51600), (25800, 50340), (26848, 48375), (30204, 43000), (30960, 41950), (32250, 40272), (33560, 38700), (34400, 37755), (36000, 36077)]