6678000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{53}}^1$

素因数の和:89

約数の個数: 240

約数和(自身を含む): 27158976

約数和(自身を除く): 20480976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 53, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 106, 112, 120, 125, 126, 140, 144, 150, 159, 168, 175, 180, 200, 210, 212, 225, 240, 250, 252, 265, 280, 300, 315, 318, 336, 350, 360, 371, 375, 400, 420, 424, 450, 477, 500, 504, 525, 530, 560, 600, 630, 636, 700, 720, 742, 750, 795, 840, 848, 875, 900, 954, 1000, 1008, 1050, 1060, 1113, 1125, 1200, 1260, 1272, 1325, 1400, 1484, 1500, 1575, 1590, 1680, 1750, 1800, 1855, 1908, 2000, 2100, 2120, 2226, 2250, 2385, 2520, 2544, 2625, 2650, 2800, 2968, 3000, 3150, 3180, 3339, 3500, 3600, 3710, 3816, 3975, 4200, 4240, 4452, 4500, 4770, 5040, 5250, 5300, 5565, 5936, 6000, 6300, 6360, 6625, 6678, 7000, 7420, 7632, 7875, 7950, 8400, 8904, 9000, 9275, 9540, 10500, 10600, 11130, 11925, 12600, 12720, 13250, 13356, 14000, 14840, 15750, 15900, 16695, 17808, 18000, 18550, 19080, 19875, 21000, 21200, 22260, 23850, 25200, 26500, 26712, 27825, 29680, 31500, 31800, 33390, 37100, 38160, 39750, 42000, 44520, 46375, 47700, 53000, 53424, 55650, 59625, 63000, 63600, 66780, 74200, 79500, 83475, 89040, 92750, 95400, 106000, 111300, 119250, 126000, 133560, 139125, 148400, 159000, 166950, 185500, 190800, 222600, 238500, 267120, 278250, 318000, 333900, 371000, 417375, 445200, 477000, 556500, 667800, 742000, 834750, 954000, 1113000, 1335600, 1669500, 2226000, 3339000, 6678000]

約数ペア:

[(1, 6678000), (2, 3339000), (3, 2226000), (4, 1669500), (5, 1335600), (6, 1113000), (7, 954000), (8, 834750), (9, 742000), (10, 667800), (12, 556500), (14, 477000), (15, 445200), (16, 417375), (18, 371000), (20, 333900), (21, 318000), (24, 278250), (25, 267120), (28, 238500), (30, 222600), (35, 190800), (36, 185500), (40, 166950), (42, 159000), (45, 148400), (48, 139125), (50, 133560), (53, 126000), (56, 119250), (60, 111300), (63, 106000), (70, 95400), (72, 92750), (75, 89040), (80, 83475), (84, 79500), (90, 74200), (100, 66780), (105, 63600), (106, 63000), (112, 59625), (120, 55650), (125, 53424), (126, 53000), (140, 47700), (144, 46375), (150, 44520), (159, 42000), (168, 39750), (175, 38160), (180, 37100), (200, 33390), (210, 31800), (212, 31500), (225, 29680), (240, 27825), (250, 26712), (252, 26500), (265, 25200), (280, 23850), (300, 22260), (315, 21200), (318, 21000), (336, 19875), (350, 19080), (360, 18550), (371, 18000), (375, 17808), (400, 16695), (420, 15900), (424, 15750), (450, 14840), (477, 14000), (500, 13356), (504, 13250), (525, 12720), (530, 12600), (560, 11925), (600, 11130), (630, 10600), (636, 10500), (700, 9540), (720, 9275), (742, 9000), (750, 8904), (795, 8400), (840, 7950), (848, 7875), (875, 7632), (900, 7420), (954, 7000), (1000, 6678), (1008, 6625), (1050, 6360), (1060, 6300), (1113, 6000), (1125, 5936), (1200, 5565), (1260, 5300), (1272, 5250), (1325, 5040), (1400, 4770), (1484, 4500), (1500, 4452), (1575, 4240), (1590, 4200), (1680, 3975), (1750, 3816), (1800, 3710), (1855, 3600), (1908, 3500), (2000, 3339), (2100, 3180), (2120, 3150), (2226, 3000), (2250, 2968), (2385, 2800), (2520, 2650), (2544, 2625)]