66780000

素因数分解:

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

素因数の和:96

約数の個数: 360

約数和(自身を含む): 276324048

約数和(自身を除く): 209544048

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, 53, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 106, 112, 120, 125, 126, 140, 144, 150, 159, 160, 168, 175, 180, 200, 210, 212, 224, 225, 240, 250, 252, 265, 280, 288, 300, 315, 318, 336, 350, 360, 371, 375, 400, 420, 424, 450, 477, 480, 500, 504, 525, 530, 560, 600, 625, 630, 636, 672, 700, 720, 742, 750, 795, 800, 840, 848, 875, 900, 954, 1000, 1008, 1050, 1060, 1113, 1120, 1125, 1200, 1250, 1260, 1272, 1325, 1400, 1440, 1484, 1500, 1575, 1590, 1680, 1696, 1750, 1800, 1855, 1875, 1908, 2000, 2016, 2100, 2120, 2226, 2250, 2385, 2400, 2500, 2520, 2544, 2625, 2650, 2800, 2968, 3000, 3150, 3180, 3339, 3360, 3500, 3600, 3710, 3750, 3816, 3975, 4000, 4200, 4240, 4375, 4452, 4500, 4770, 5000, 5040, 5088, 5250, 5300, 5565, 5600, 5625, 5936, 6000, 6300, 6360, 6625, 6678, 7000, 7200, 7420, 7500, 7632, 7875, 7950, 8400, 8480, 8750, 8904, 9000, 9275, 9540, 10000, 10080, 10500, 10600, 11130, 11250, 11872, 11925, 12000, 12600, 12720, 13125, 13250, 13356, 14000, 14840, 15000, 15264, 15750, 15900, 16695, 16800, 17500, 17808, 18000, 18550, 19080, 19875, 20000, 21000, 21200, 22260, 22500, 23850, 25200, 25440, 26250, 26500, 26712, 27825, 28000, 29680, 30000, 31500, 31800, 33125, 33390, 35000, 35616, 36000, 37100, 38160, 39375, 39750, 42000, 42400, 44520, 45000, 46375, 47700, 50400, 52500, 53000, 53424, 55650, 59360, 59625, 60000, 63000, 63600, 66250, 66780, 70000, 74200, 76320, 78750, 79500, 83475, 84000, 89040, 90000, 92750, 95400, 99375, 105000, 106000, 106848, 111300, 119250, 126000, 127200, 132500, 133560, 139125, 140000, 148400, 157500, 159000, 166950, 178080, 180000, 185500, 190800, 198750, 210000, 212000, 222600, 231875, 238500, 252000, 265000, 267120, 278250, 296800, 298125, 315000, 318000, 333900, 371000, 381600, 397500, 417375, 420000, 445200, 463750, 477000, 530000, 534240, 556500, 596250, 630000, 636000, 667800, 695625, 742000, 795000, 834750, 890400, 927500, 954000, 1060000, 1113000, 1192500, 1260000, 1335600, 1391250, 1484000, 1590000, 1669500, 1855000, 1908000, 2086875, 2226000, 2385000, 2671200, 2782500, 3180000, 3339000, 3710000, 4173750, 4452000, 4770000, 5565000, 6678000, 7420000, 8347500, 9540000, 11130000, 13356000, 16695000, 22260000, 33390000, 66780000]

約数ペア:

[(1, 66780000), (2, 33390000), (3, 22260000), (4, 16695000), (5, 13356000), (6, 11130000), (7, 9540000), (8, 8347500), (9, 7420000), (10, 6678000), (12, 5565000), (14, 4770000), (15, 4452000), (16, 4173750), (18, 3710000), (20, 3339000), (21, 3180000), (24, 2782500), (25, 2671200), (28, 2385000), (30, 2226000), (32, 2086875), (35, 1908000), (36, 1855000), (40, 1669500), (42, 1590000), (45, 1484000), (48, 1391250), (50, 1335600), (53, 1260000), (56, 1192500), (60, 1113000), (63, 1060000), (70, 954000), (72, 927500), (75, 890400), (80, 834750), (84, 795000), (90, 742000), (96, 695625), (100, 667800), (105, 636000), (106, 630000), (112, 596250), (120, 556500), (125, 534240), (126, 530000), (140, 477000), (144, 463750), (150, 445200), (159, 420000), (160, 417375), (168, 397500), (175, 381600), (180, 371000), (200, 333900), (210, 318000), (212, 315000), (224, 298125), (225, 296800), (240, 278250), (250, 267120), (252, 265000), (265, 252000), (280, 238500), (288, 231875), (300, 222600), (315, 212000), (318, 210000), (336, 198750), (350, 190800), (360, 185500), (371, 180000), (375, 178080), (400, 166950), (420, 159000), (424, 157500), (450, 148400), (477, 140000), (480, 139125), (500, 133560), (504, 132500), (525, 127200), (530, 126000), (560, 119250), (600, 111300), (625, 106848), (630, 106000), (636, 105000), (672, 99375), (700, 95400), (720, 92750), (742, 90000), (750, 89040), (795, 84000), (800, 83475), (840, 79500), (848, 78750), (875, 76320), (900, 74200), (954, 70000), (1000, 66780), (1008, 66250), (1050, 63600), (1060, 63000), (1113, 60000), (1120, 59625), (1125, 59360), (1200, 55650), (1250, 53424), (1260, 53000), (1272, 52500), (1325, 50400), (1400, 47700), (1440, 46375), (1484, 45000), (1500, 44520), (1575, 42400), (1590, 42000), (1680, 39750), (1696, 39375), (1750, 38160), (1800, 37100), (1855, 36000), (1875, 35616), (1908, 35000), (2000, 33390), (2016, 33125), (2100, 31800), (2120, 31500), (2226, 30000), (2250, 29680), (2385, 28000), (2400, 27825), (2500, 26712), (2520, 26500), (2544, 26250), (2625, 25440), (2650, 25200), (2800, 23850), (2968, 22500), (3000, 22260), (3150, 21200), (3180, 21000), (3339, 20000), (3360, 19875), (3500, 19080), (3600, 18550), (3710, 18000), (3750, 17808), (3816, 17500), (3975, 16800), (4000, 16695), (4200, 15900), (4240, 15750), (4375, 15264), (4452, 15000), (4500, 14840), (4770, 14000), (5000, 13356), (5040, 13250), (5088, 13125), (5250, 12720), (5300, 12600), (5565, 12000), (5600, 11925), (5625, 11872), (5936, 11250), (6000, 11130), (6300, 10600), (6360, 10500), (6625, 10080), (6678, 10000), (7000, 9540), (7200, 9275), (7420, 9000), (7500, 8904), (7632, 8750), (7875, 8480), (7950, 8400)]