2008440000

素因数分解:

$2^6\times 3^2\times 5^4\times 7^1\times {\mathrm{797}}^1$

素因数の和:842

約数の個数: 420

約数和(自身を含む): 8231727504

約数和(自身を除く): 6223287504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 320, 336, 350, 360, 375, 400, 420, 448, 450, 480, 500, 504, 525, 560, 576, 600, 625, 630, 672, 700, 720, 750, 797, 800, 840, 875, 900, 960, 1000, 1008, 1050, 1120, 1125, 1200, 1250, 1260, 1344, 1400, 1440, 1500, 1575, 1594, 1600, 1680, 1750, 1800, 1875, 2000, 2016, 2100, 2240, 2250, 2391, 2400, 2500, 2520, 2625, 2800, 2880, 3000, 3150, 3188, 3360, 3500, 3600, 3750, 3985, 4000, 4032, 4200, 4375, 4500, 4782, 4800, 5000, 5040, 5250, 5579, 5600, 5625, 6000, 6300, 6376, 6720, 7000, 7173, 7200, 7500, 7875, 7970, 8000, 8400, 8750, 9000, 9564, 10000, 10080, 10500, 11158, 11200, 11250, 11955, 12000, 12600, 12752, 13125, 14000, 14346, 14400, 15000, 15750, 15940, 16737, 16800, 17500, 18000, 19128, 19925, 20000, 20160, 21000, 22316, 22500, 23910, 24000, 25200, 25504, 26250, 27895, 28000, 28692, 30000, 31500, 31880, 33474, 33600, 35000, 35865, 36000, 38256, 39375, 39850, 40000, 42000, 44632, 45000, 47820, 50211, 50400, 51008, 52500, 55790, 56000, 57384, 59775, 60000, 63000, 63760, 66948, 70000, 71730, 72000, 76512, 78750, 79700, 83685, 84000, 89264, 90000, 95640, 99625, 100422, 100800, 105000, 111580, 114768, 119550, 120000, 126000, 127520, 133896, 139475, 140000, 143460, 153024, 157500, 159400, 167370, 168000, 178528, 179325, 180000, 191280, 199250, 200844, 210000, 223160, 229536, 239100, 251055, 252000, 255040, 267792, 278950, 280000, 286920, 298875, 315000, 318800, 334740, 357056, 358650, 360000, 382560, 398500, 401688, 418425, 420000, 446320, 459072, 478200, 498125, 502110, 504000, 535584, 557900, 573840, 597750, 630000, 637600, 669480, 697375, 717300, 765120, 797000, 803376, 836850, 840000, 892640, 896625, 956400, 996250, 1004220, 1071168, 1115800, 1147680, 1195500, 1255275, 1260000, 1275200, 1338960, 1394750, 1434600, 1494375, 1594000, 1606752, 1673700, 1785280, 1793250, 1912800, 1992500, 2008440, 2092125, 2231600, 2295360, 2391000, 2510550, 2520000, 2677920, 2789500, 2869200, 2988750, 3188000, 3213504, 3347400, 3486875, 3586500, 3825600, 3985000, 4016880, 4184250, 4463200, 4483125, 4782000, 5021100, 5355840, 5579000, 5738400, 5977500, 6276375, 6376000, 6694800, 6973750, 7173000, 7970000, 8033760, 8368500, 8926400, 8966250, 9564000, 10042200, 10460625, 11158000, 11476800, 11955000, 12552750, 13389600, 13947500, 14346000, 15940000, 16067520, 16737000, 17932500, 19128000, 20084400, 20921250, 22316000, 23910000, 25105500, 26779200, 27895000, 28692000, 31381875, 31880000, 33474000, 35865000, 40168800, 41842500, 44632000, 47820000, 50211000, 55790000, 57384000, 62763750, 66948000, 71730000, 80337600, 83685000, 95640000, 100422000, 111580000, 125527500, 133896000, 143460000, 167370000, 200844000, 223160000, 251055000, 286920000, 334740000, 401688000, 502110000, 669480000, 1004220000, 2008440000]

約数ペア:

[(1, 2008440000), (2, 1004220000), (3, 669480000), (4, 502110000), (5, 401688000), (6, 334740000), (7, 286920000), (8, 251055000), (9, 223160000), (10, 200844000), (12, 167370000), (14, 143460000), (15, 133896000), (16, 125527500), (18, 111580000), (20, 100422000), (21, 95640000), (24, 83685000), (25, 80337600), (28, 71730000), (30, 66948000), (32, 62763750), (35, 57384000), (36, 55790000), (40, 50211000), (42, 47820000), (45, 44632000), (48, 41842500), (50, 40168800), (56, 35865000), (60, 33474000), (63, 31880000), (64, 31381875), (70, 28692000), (72, 27895000), (75, 26779200), (80, 25105500), (84, 23910000), (90, 22316000), (96, 20921250), (100, 20084400), (105, 19128000), (112, 17932500), (120, 16737000), (125, 16067520), (126, 15940000), (140, 14346000), (144, 13947500), (150, 13389600), (160, 12552750), (168, 11955000), (175, 11476800), (180, 11158000), (192, 10460625), (200, 10042200), (210, 9564000), (224, 8966250), (225, 8926400), (240, 8368500), (250, 8033760), (252, 7970000), (280, 7173000), (288, 6973750), (300, 6694800), (315, 6376000), (320, 6276375), (336, 5977500), (350, 5738400), (360, 5579000), (375, 5355840), (400, 5021100), (420, 4782000), (448, 4483125), (450, 4463200), (480, 4184250), (500, 4016880), (504, 3985000), (525, 3825600), (560, 3586500), (576, 3486875), (600, 3347400), (625, 3213504), (630, 3188000), (672, 2988750), (700, 2869200), (720, 2789500), (750, 2677920), (797, 2520000), (800, 2510550), (840, 2391000), (875, 2295360), (900, 2231600), (960, 2092125), (1000, 2008440), (1008, 1992500), (1050, 1912800), (1120, 1793250), (1125, 1785280), (1200, 1673700), (1250, 1606752), (1260, 1594000), (1344, 1494375), (1400, 1434600), (1440, 1394750), (1500, 1338960), (1575, 1275200), (1594, 1260000), (1600, 1255275), (1680, 1195500), (1750, 1147680), (1800, 1115800), (1875, 1071168), (2000, 1004220), (2016, 996250), (2100, 956400), (2240, 896625), (2250, 892640), (2391, 840000), (2400, 836850), (2500, 803376), (2520, 797000), (2625, 765120), (2800, 717300), (2880, 697375), (3000, 669480), (3150, 637600), (3188, 630000), (3360, 597750), (3500, 573840), (3600, 557900), (3750, 535584), (3985, 504000), (4000, 502110), (4032, 498125), (4200, 478200), (4375, 459072), (4500, 446320), (4782, 420000), (4800, 418425), (5000, 401688), (5040, 398500), (5250, 382560), (5579, 360000), (5600, 358650), (5625, 357056), (6000, 334740), (6300, 318800), (6376, 315000), (6720, 298875), (7000, 286920), (7173, 280000), (7200, 278950), (7500, 267792), (7875, 255040), (7970, 252000), (8000, 251055), (8400, 239100), (8750, 229536), (9000, 223160), (9564, 210000), (10000, 200844), (10080, 199250), (10500, 191280), (11158, 180000), (11200, 179325), (11250, 178528), (11955, 168000), (12000, 167370), (12600, 159400), (12752, 157500), (13125, 153024), (14000, 143460), (14346, 140000), (14400, 139475), (15000, 133896), (15750, 127520), (15940, 126000), (16737, 120000), (16800, 119550), (17500, 114768), (18000, 111580), (19128, 105000), (19925, 100800), (20000, 100422), (20160, 99625), (21000, 95640), (22316, 90000), (22500, 89264), (23910, 84000), (24000, 83685), (25200, 79700), (25504, 78750), (26250, 76512), (27895, 72000), (28000, 71730), (28692, 70000), (30000, 66948), (31500, 63760), (31880, 63000), (33474, 60000), (33600, 59775), (35000, 57384), (35865, 56000), (36000, 55790), (38256, 52500), (39375, 51008), (39850, 50400), (40000, 50211), (42000, 47820), (44632, 45000)]