897960000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^1\times {\mathrm{1069}}^1$

素因数の和:1111

約数の個数: 280

約数和(自身を含む): 3396162880

約数和(自身を除く): 2498202880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 400, 420, 448, 480, 500, 525, 560, 600, 625, 672, 700, 750, 800, 840, 875, 960, 1000, 1050, 1069, 1120, 1200, 1250, 1344, 1400, 1500, 1600, 1680, 1750, 1875, 2000, 2100, 2138, 2240, 2400, 2500, 2625, 2800, 3000, 3207, 3360, 3500, 3750, 4000, 4200, 4276, 4375, 4800, 5000, 5250, 5345, 5600, 6000, 6414, 6720, 7000, 7483, 7500, 8000, 8400, 8552, 8750, 10000, 10500, 10690, 11200, 12000, 12828, 13125, 14000, 14966, 15000, 16035, 16800, 17104, 17500, 20000, 21000, 21380, 22449, 24000, 25656, 26250, 26725, 28000, 29932, 30000, 32070, 33600, 34208, 35000, 37415, 40000, 42000, 42760, 44898, 51312, 52500, 53450, 56000, 59864, 60000, 64140, 68416, 70000, 74830, 80175, 84000, 85520, 89796, 102624, 105000, 106900, 112245, 119728, 120000, 128280, 133625, 140000, 149660, 160350, 168000, 171040, 179592, 187075, 205248, 210000, 213800, 224490, 239456, 256560, 267250, 280000, 299320, 320700, 342080, 359184, 374150, 400875, 420000, 427600, 448980, 478912, 513120, 534500, 561225, 598640, 641400, 668125, 718368, 748300, 801750, 840000, 855200, 897960, 935375, 1026240, 1069000, 1122450, 1197280, 1282800, 1336250, 1436736, 1496600, 1603500, 1710400, 1795920, 1870750, 2004375, 2138000, 2244900, 2394560, 2565600, 2672500, 2806125, 2993200, 3207000, 3591840, 3741500, 4008750, 4276000, 4489800, 4676875, 5131200, 5345000, 5612250, 5986400, 6414000, 7183680, 7483000, 8017500, 8552000, 8979600, 9353750, 10690000, 11224500, 11972800, 12828000, 14030625, 14966000, 16035000, 17959200, 18707500, 21380000, 22449000, 25656000, 28061250, 29932000, 32070000, 35918400, 37415000, 42760000, 44898000, 56122500, 59864000, 64140000, 74830000, 89796000, 112245000, 128280000, 149660000, 179592000, 224490000, 299320000, 448980000, 897960000]

約数ペア:

[(1, 897960000), (2, 448980000), (3, 299320000), (4, 224490000), (5, 179592000), (6, 149660000), (7, 128280000), (8, 112245000), (10, 89796000), (12, 74830000), (14, 64140000), (15, 59864000), (16, 56122500), (20, 44898000), (21, 42760000), (24, 37415000), (25, 35918400), (28, 32070000), (30, 29932000), (32, 28061250), (35, 25656000), (40, 22449000), (42, 21380000), (48, 18707500), (50, 17959200), (56, 16035000), (60, 14966000), (64, 14030625), (70, 12828000), (75, 11972800), (80, 11224500), (84, 10690000), (96, 9353750), (100, 8979600), (105, 8552000), (112, 8017500), (120, 7483000), (125, 7183680), (140, 6414000), (150, 5986400), (160, 5612250), (168, 5345000), (175, 5131200), (192, 4676875), (200, 4489800), (210, 4276000), (224, 4008750), (240, 3741500), (250, 3591840), (280, 3207000), (300, 2993200), (320, 2806125), (336, 2672500), (350, 2565600), (375, 2394560), (400, 2244900), (420, 2138000), (448, 2004375), (480, 1870750), (500, 1795920), (525, 1710400), (560, 1603500), (600, 1496600), (625, 1436736), (672, 1336250), (700, 1282800), (750, 1197280), (800, 1122450), (840, 1069000), (875, 1026240), (960, 935375), (1000, 897960), (1050, 855200), (1069, 840000), (1120, 801750), (1200, 748300), (1250, 718368), (1344, 668125), (1400, 641400), (1500, 598640), (1600, 561225), (1680, 534500), (1750, 513120), (1875, 478912), (2000, 448980), (2100, 427600), (2138, 420000), (2240, 400875), (2400, 374150), (2500, 359184), (2625, 342080), (2800, 320700), (3000, 299320), (3207, 280000), (3360, 267250), (3500, 256560), (3750, 239456), (4000, 224490), (4200, 213800), (4276, 210000), (4375, 205248), (4800, 187075), (5000, 179592), (5250, 171040), (5345, 168000), (5600, 160350), (6000, 149660), (6414, 140000), (6720, 133625), (7000, 128280), (7483, 120000), (7500, 119728), (8000, 112245), (8400, 106900), (8552, 105000), (8750, 102624), (10000, 89796), (10500, 85520), (10690, 84000), (11200, 80175), (12000, 74830), (12828, 70000), (13125, 68416), (14000, 64140), (14966, 60000), (15000, 59864), (16035, 56000), (16800, 53450), (17104, 52500), (17500, 51312), (20000, 44898), (21000, 42760), (21380, 42000), (22449, 40000), (24000, 37415), (25656, 35000), (26250, 34208), (26725, 33600), (28000, 32070), (29932, 30000)]