67368000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{401}}^1$

素因数の和:438

約数の個数: 224

約数和(自身を含む): 254861568

約数和(自身を除く): 187493568

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, 401, 420, 448, 480, 500, 525, 560, 600, 672, 700, 750, 800, 802, 840, 875, 960, 1000, 1050, 1120, 1200, 1203, 1344, 1400, 1500, 1600, 1604, 1680, 1750, 2000, 2005, 2100, 2240, 2400, 2406, 2625, 2800, 2807, 3000, 3208, 3360, 3500, 4000, 4010, 4200, 4800, 4812, 5250, 5600, 5614, 6000, 6015, 6416, 6720, 7000, 8000, 8020, 8400, 8421, 9624, 10025, 10500, 11200, 11228, 12000, 12030, 12832, 14000, 14035, 16040, 16800, 16842, 19248, 20050, 21000, 22456, 24000, 24060, 25664, 28000, 28070, 30075, 32080, 33600, 33684, 38496, 40100, 42000, 42105, 44912, 48120, 50125, 56000, 56140, 60150, 64160, 67368, 70175, 76992, 80200, 84000, 84210, 89824, 96240, 100250, 112280, 120300, 128320, 134736, 140350, 150375, 160400, 168000, 168420, 179648, 192480, 200500, 210525, 224560, 240600, 269472, 280700, 300750, 320800, 336840, 350875, 384960, 401000, 421050, 449120, 481200, 538944, 561400, 601500, 641600, 673680, 701750, 802000, 842100, 898240, 962400, 1052625, 1122800, 1203000, 1347360, 1403500, 1604000, 1684200, 1924800, 2105250, 2245600, 2406000, 2694720, 2807000, 3208000, 3368400, 4210500, 4491200, 4812000, 5614000, 6736800, 8421000, 9624000, 11228000, 13473600, 16842000, 22456000, 33684000, 67368000]

約数ペア:

[(1, 67368000), (2, 33684000), (3, 22456000), (4, 16842000), (5, 13473600), (6, 11228000), (7, 9624000), (8, 8421000), (10, 6736800), (12, 5614000), (14, 4812000), (15, 4491200), (16, 4210500), (20, 3368400), (21, 3208000), (24, 2807000), (25, 2694720), (28, 2406000), (30, 2245600), (32, 2105250), (35, 1924800), (40, 1684200), (42, 1604000), (48, 1403500), (50, 1347360), (56, 1203000), (60, 1122800), (64, 1052625), (70, 962400), (75, 898240), (80, 842100), (84, 802000), (96, 701750), (100, 673680), (105, 641600), (112, 601500), (120, 561400), (125, 538944), (140, 481200), (150, 449120), (160, 421050), (168, 401000), (175, 384960), (192, 350875), (200, 336840), (210, 320800), (224, 300750), (240, 280700), (250, 269472), (280, 240600), (300, 224560), (320, 210525), (336, 200500), (350, 192480), (375, 179648), (400, 168420), (401, 168000), (420, 160400), (448, 150375), (480, 140350), (500, 134736), (525, 128320), (560, 120300), (600, 112280), (672, 100250), (700, 96240), (750, 89824), (800, 84210), (802, 84000), (840, 80200), (875, 76992), (960, 70175), (1000, 67368), (1050, 64160), (1120, 60150), (1200, 56140), (1203, 56000), (1344, 50125), (1400, 48120), (1500, 44912), (1600, 42105), (1604, 42000), (1680, 40100), (1750, 38496), (2000, 33684), (2005, 33600), (2100, 32080), (2240, 30075), (2400, 28070), (2406, 28000), (2625, 25664), (2800, 24060), (2807, 24000), (3000, 22456), (3208, 21000), (3360, 20050), (3500, 19248), (4000, 16842), (4010, 16800), (4200, 16040), (4800, 14035), (4812, 14000), (5250, 12832), (5600, 12030), (5614, 12000), (6000, 11228), (6015, 11200), (6416, 10500), (6720, 10025), (7000, 9624), (8000, 8421), (8020, 8400)]