6888000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{41}}^1$

素因数の和:78

約数の個数: 224

約数和(自身を含む): 26627328

約数和(自身を除く): 19739328

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, 41, 42, 48, 50, 56, 60, 64, 70, 75, 80, 82, 84, 96, 100, 105, 112, 120, 123, 125, 140, 150, 160, 164, 168, 175, 192, 200, 205, 210, 224, 240, 246, 250, 280, 287, 300, 320, 328, 336, 350, 375, 400, 410, 420, 448, 480, 492, 500, 525, 560, 574, 600, 615, 656, 672, 700, 750, 800, 820, 840, 861, 875, 960, 984, 1000, 1025, 1050, 1120, 1148, 1200, 1230, 1312, 1344, 1400, 1435, 1500, 1600, 1640, 1680, 1722, 1750, 1968, 2000, 2050, 2100, 2240, 2296, 2400, 2460, 2624, 2625, 2800, 2870, 3000, 3075, 3280, 3360, 3444, 3500, 3936, 4000, 4100, 4200, 4305, 4592, 4800, 4920, 5125, 5250, 5600, 5740, 6000, 6150, 6560, 6720, 6888, 7000, 7175, 7872, 8000, 8200, 8400, 8610, 9184, 9840, 10250, 10500, 11200, 11480, 12000, 12300, 13120, 13776, 14000, 14350, 15375, 16400, 16800, 17220, 18368, 19680, 20500, 21000, 21525, 22960, 24000, 24600, 27552, 28000, 28700, 30750, 32800, 33600, 34440, 35875, 39360, 41000, 42000, 43050, 45920, 49200, 55104, 56000, 57400, 61500, 65600, 68880, 71750, 82000, 84000, 86100, 91840, 98400, 107625, 114800, 123000, 137760, 143500, 164000, 168000, 172200, 196800, 215250, 229600, 246000, 275520, 287000, 328000, 344400, 430500, 459200, 492000, 574000, 688800, 861000, 984000, 1148000, 1377600, 1722000, 2296000, 3444000, 6888000]

約数ペア:

[(1, 6888000), (2, 3444000), (3, 2296000), (4, 1722000), (5, 1377600), (6, 1148000), (7, 984000), (8, 861000), (10, 688800), (12, 574000), (14, 492000), (15, 459200), (16, 430500), (20, 344400), (21, 328000), (24, 287000), (25, 275520), (28, 246000), (30, 229600), (32, 215250), (35, 196800), (40, 172200), (41, 168000), (42, 164000), (48, 143500), (50, 137760), (56, 123000), (60, 114800), (64, 107625), (70, 98400), (75, 91840), (80, 86100), (82, 84000), (84, 82000), (96, 71750), (100, 68880), (105, 65600), (112, 61500), (120, 57400), (123, 56000), (125, 55104), (140, 49200), (150, 45920), (160, 43050), (164, 42000), (168, 41000), (175, 39360), (192, 35875), (200, 34440), (205, 33600), (210, 32800), (224, 30750), (240, 28700), (246, 28000), (250, 27552), (280, 24600), (287, 24000), (300, 22960), (320, 21525), (328, 21000), (336, 20500), (350, 19680), (375, 18368), (400, 17220), (410, 16800), (420, 16400), (448, 15375), (480, 14350), (492, 14000), (500, 13776), (525, 13120), (560, 12300), (574, 12000), (600, 11480), (615, 11200), (656, 10500), (672, 10250), (700, 9840), (750, 9184), (800, 8610), (820, 8400), (840, 8200), (861, 8000), (875, 7872), (960, 7175), (984, 7000), (1000, 6888), (1025, 6720), (1050, 6560), (1120, 6150), (1148, 6000), (1200, 5740), (1230, 5600), (1312, 5250), (1344, 5125), (1400, 4920), (1435, 4800), (1500, 4592), (1600, 4305), (1640, 4200), (1680, 4100), (1722, 4000), (1750, 3936), (1968, 3500), (2000, 3444), (2050, 3360), (2100, 3280), (2240, 3075), (2296, 3000), (2400, 2870), (2460, 2800), (2624, 2625)]