1302156000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{4019}}^1$

素因数の和:4056

約数の個数: 240

約数和(自身を含む): 4780535760

約数和(自身を除く): 3478379760

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, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 600, 648, 675, 720, 750, 800, 810, 864, 900, 1000, 1080, 1125, 1200, 1296, 1350, 1440, 1500, 1620, 1800, 2000, 2025, 2160, 2250, 2400, 2592, 2700, 3000, 3240, 3375, 3600, 4000, 4019, 4050, 4320, 4500, 5400, 6000, 6480, 6750, 7200, 8038, 8100, 9000, 10125, 10800, 12000, 12057, 12960, 13500, 16076, 16200, 18000, 20095, 20250, 21600, 24114, 27000, 32152, 32400, 36000, 36171, 40190, 40500, 48228, 54000, 60285, 64304, 64800, 72342, 80380, 81000, 96456, 100475, 108000, 108513, 120570, 128608, 144684, 160760, 162000, 180855, 192912, 200950, 217026, 241140, 289368, 301425, 321520, 324000, 325539, 361710, 385824, 401900, 434052, 482280, 502375, 542565, 578736, 602850, 643040, 651078, 723420, 803800, 868104, 904275, 964560, 1004750, 1085130, 1157472, 1205700, 1302156, 1446840, 1507125, 1607600, 1627695, 1736208, 1808550, 1929120, 2009500, 2170260, 2411400, 2604312, 2712825, 2893680, 3014250, 3215200, 3255390, 3472416, 3617100, 4019000, 4340520, 4521375, 4822800, 5208624, 5425650, 5787360, 6028500, 6510780, 7234200, 8038000, 8138475, 8681040, 9042750, 9645600, 10417248, 10851300, 12057000, 13021560, 13564125, 14468400, 16076000, 16276950, 17362080, 18085500, 21702600, 24114000, 26043120, 27128250, 28936800, 32553900, 36171000, 40692375, 43405200, 48228000, 52086240, 54256500, 65107800, 72342000, 81384750, 86810400, 108513000, 130215600, 144684000, 162769500, 217026000, 260431200, 325539000, 434052000, 651078000, 1302156000]

約数ペア:

[(1, 1302156000), (2, 651078000), (3, 434052000), (4, 325539000), (5, 260431200), (6, 217026000), (8, 162769500), (9, 144684000), (10, 130215600), (12, 108513000), (15, 86810400), (16, 81384750), (18, 72342000), (20, 65107800), (24, 54256500), (25, 52086240), (27, 48228000), (30, 43405200), (32, 40692375), (36, 36171000), (40, 32553900), (45, 28936800), (48, 27128250), (50, 26043120), (54, 24114000), (60, 21702600), (72, 18085500), (75, 17362080), (80, 16276950), (81, 16076000), (90, 14468400), (96, 13564125), (100, 13021560), (108, 12057000), (120, 10851300), (125, 10417248), (135, 9645600), (144, 9042750), (150, 8681040), (160, 8138475), (162, 8038000), (180, 7234200), (200, 6510780), (216, 6028500), (225, 5787360), (240, 5425650), (250, 5208624), (270, 4822800), (288, 4521375), (300, 4340520), (324, 4019000), (360, 3617100), (375, 3472416), (400, 3255390), (405, 3215200), (432, 3014250), (450, 2893680), (480, 2712825), (500, 2604312), (540, 2411400), (600, 2170260), (648, 2009500), (675, 1929120), (720, 1808550), (750, 1736208), (800, 1627695), (810, 1607600), (864, 1507125), (900, 1446840), (1000, 1302156), (1080, 1205700), (1125, 1157472), (1200, 1085130), (1296, 1004750), (1350, 964560), (1440, 904275), (1500, 868104), (1620, 803800), (1800, 723420), (2000, 651078), (2025, 643040), (2160, 602850), (2250, 578736), (2400, 542565), (2592, 502375), (2700, 482280), (3000, 434052), (3240, 401900), (3375, 385824), (3600, 361710), (4000, 325539), (4019, 324000), (4050, 321520), (4320, 301425), (4500, 289368), (5400, 241140), (6000, 217026), (6480, 200950), (6750, 192912), (7200, 180855), (8038, 162000), (8100, 160760), (9000, 144684), (10125, 128608), (10800, 120570), (12000, 108513), (12057, 108000), (12960, 100475), (13500, 96456), (16076, 81000), (16200, 80380), (18000, 72342), (20095, 64800), (20250, 64304), (21600, 60285), (24114, 54000), (27000, 48228), (32152, 40500), (32400, 40190), (36000, 36171)]