520014000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{7879}}^1$

素因数の和:7916

約数の個数: 160

約数和(自身を含む): 1829168640

約数和(自身を除く): 1309154640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 125, 132, 150, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 375, 400, 440, 500, 528, 550, 600, 660, 750, 825, 880, 1000, 1100, 1200, 1320, 1375, 1500, 1650, 2000, 2200, 2640, 2750, 3000, 3300, 4125, 4400, 5500, 6000, 6600, 7879, 8250, 11000, 13200, 15758, 16500, 22000, 23637, 31516, 33000, 39395, 47274, 63032, 66000, 78790, 86669, 94548, 118185, 126064, 157580, 173338, 189096, 196975, 236370, 260007, 315160, 346676, 378192, 393950, 433345, 472740, 520014, 590925, 630320, 693352, 787900, 866690, 945480, 984875, 1040028, 1181850, 1300035, 1386704, 1575800, 1733380, 1890960, 1969750, 2080056, 2166725, 2363700, 2600070, 2954625, 3151600, 3466760, 3939500, 4160112, 4333450, 4727400, 5200140, 5909250, 6500175, 6933520, 7879000, 8666900, 9454800, 10400280, 10833625, 11818500, 13000350, 15758000, 17333800, 20800560, 21667250, 23637000, 26000700, 32500875, 34667600, 43334500, 47274000, 52001400, 65001750, 86669000, 104002800, 130003500, 173338000, 260007000, 520014000]

約数ペア:

[(1, 520014000), (2, 260007000), (3, 173338000), (4, 130003500), (5, 104002800), (6, 86669000), (8, 65001750), (10, 52001400), (11, 47274000), (12, 43334500), (15, 34667600), (16, 32500875), (20, 26000700), (22, 23637000), (24, 21667250), (25, 20800560), (30, 17333800), (33, 15758000), (40, 13000350), (44, 11818500), (48, 10833625), (50, 10400280), (55, 9454800), (60, 8666900), (66, 7879000), (75, 6933520), (80, 6500175), (88, 5909250), (100, 5200140), (110, 4727400), (120, 4333450), (125, 4160112), (132, 3939500), (150, 3466760), (165, 3151600), (176, 2954625), (200, 2600070), (220, 2363700), (240, 2166725), (250, 2080056), (264, 1969750), (275, 1890960), (300, 1733380), (330, 1575800), (375, 1386704), (400, 1300035), (440, 1181850), (500, 1040028), (528, 984875), (550, 945480), (600, 866690), (660, 787900), (750, 693352), (825, 630320), (880, 590925), (1000, 520014), (1100, 472740), (1200, 433345), (1320, 393950), (1375, 378192), (1500, 346676), (1650, 315160), (2000, 260007), (2200, 236370), (2640, 196975), (2750, 189096), (3000, 173338), (3300, 157580), (4125, 126064), (4400, 118185), (5500, 94548), (6000, 86669), (6600, 78790), (7879, 66000), (8250, 63032), (11000, 47274), (13200, 39395), (15758, 33000), (16500, 31516), (22000, 23637)]