2079000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{11}}^1$

素因数の和:48

約数の個数: 256

約数和(自身を含む): 8985600

約数和(自身を除く): 6906600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 25, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 50, 54, 55, 56, 60, 63, 66, 70, 72, 75, 77, 84, 88, 90, 99, 100, 105, 108, 110, 120, 125, 126, 132, 135, 140, 150, 154, 165, 168, 175, 180, 189, 198, 200, 210, 216, 220, 225, 231, 250, 252, 264, 270, 275, 280, 297, 300, 308, 315, 330, 350, 360, 375, 378, 385, 396, 420, 440, 450, 462, 495, 500, 504, 525, 540, 550, 594, 600, 616, 630, 660, 675, 693, 700, 750, 756, 770, 792, 825, 840, 875, 900, 924, 945, 990, 1000, 1050, 1080, 1100, 1125, 1155, 1188, 1260, 1320, 1350, 1375, 1386, 1400, 1485, 1500, 1512, 1540, 1575, 1650, 1750, 1800, 1848, 1890, 1925, 1980, 2079, 2100, 2200, 2250, 2310, 2376, 2475, 2520, 2625, 2700, 2750, 2772, 2970, 3000, 3080, 3150, 3300, 3375, 3465, 3500, 3780, 3850, 3960, 4125, 4158, 4200, 4500, 4620, 4725, 4950, 5250, 5400, 5500, 5544, 5775, 5940, 6300, 6600, 6750, 6930, 7000, 7425, 7560, 7700, 7875, 8250, 8316, 9000, 9240, 9450, 9625, 9900, 10395, 10500, 11000, 11550, 11880, 12375, 12600, 13500, 13860, 14850, 15400, 15750, 16500, 16632, 17325, 18900, 19250, 19800, 20790, 21000, 23100, 23625, 24750, 27000, 27720, 28875, 29700, 31500, 33000, 34650, 37125, 37800, 38500, 41580, 46200, 47250, 49500, 51975, 57750, 59400, 63000, 69300, 74250, 77000, 83160, 86625, 94500, 99000, 103950, 115500, 138600, 148500, 173250, 189000, 207900, 231000, 259875, 297000, 346500, 415800, 519750, 693000, 1039500, 2079000]

約数ペア:

[(1, 2079000), (2, 1039500), (3, 693000), (4, 519750), (5, 415800), (6, 346500), (7, 297000), (8, 259875), (9, 231000), (10, 207900), (11, 189000), (12, 173250), (14, 148500), (15, 138600), (18, 115500), (20, 103950), (21, 99000), (22, 94500), (24, 86625), (25, 83160), (27, 77000), (28, 74250), (30, 69300), (33, 63000), (35, 59400), (36, 57750), (40, 51975), (42, 49500), (44, 47250), (45, 46200), (50, 41580), (54, 38500), (55, 37800), (56, 37125), (60, 34650), (63, 33000), (66, 31500), (70, 29700), (72, 28875), (75, 27720), (77, 27000), (84, 24750), (88, 23625), (90, 23100), (99, 21000), (100, 20790), (105, 19800), (108, 19250), (110, 18900), (120, 17325), (125, 16632), (126, 16500), (132, 15750), (135, 15400), (140, 14850), (150, 13860), (154, 13500), (165, 12600), (168, 12375), (175, 11880), (180, 11550), (189, 11000), (198, 10500), (200, 10395), (210, 9900), (216, 9625), (220, 9450), (225, 9240), (231, 9000), (250, 8316), (252, 8250), (264, 7875), (270, 7700), (275, 7560), (280, 7425), (297, 7000), (300, 6930), (308, 6750), (315, 6600), (330, 6300), (350, 5940), (360, 5775), (375, 5544), (378, 5500), (385, 5400), (396, 5250), (420, 4950), (440, 4725), (450, 4620), (462, 4500), (495, 4200), (500, 4158), (504, 4125), (525, 3960), (540, 3850), (550, 3780), (594, 3500), (600, 3465), (616, 3375), (630, 3300), (660, 3150), (675, 3080), (693, 3000), (700, 2970), (750, 2772), (756, 2750), (770, 2700), (792, 2625), (825, 2520), (840, 2475), (875, 2376), (900, 2310), (924, 2250), (945, 2200), (990, 2100), (1000, 2079), (1050, 1980), (1080, 1925), (1100, 1890), (1125, 1848), (1155, 1800), (1188, 1750), (1260, 1650), (1320, 1575), (1350, 1540), (1375, 1512), (1386, 1500), (1400, 1485)]