1017128000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:518

約数の個数: 224

約数和(自身を含む): 2955633408

約数和(自身を除く): 1938505408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 64, 70, 80, 82, 100, 112, 125, 140, 160, 164, 175, 200, 205, 224, 250, 280, 287, 320, 328, 350, 400, 410, 443, 448, 500, 560, 574, 656, 700, 800, 820, 875, 886, 1000, 1025, 1120, 1148, 1312, 1400, 1435, 1600, 1640, 1750, 1772, 2000, 2050, 2215, 2240, 2296, 2624, 2800, 2870, 3101, 3280, 3500, 3544, 4000, 4100, 4430, 4592, 5125, 5600, 5740, 6202, 6560, 7000, 7088, 7175, 8000, 8200, 8860, 9184, 10250, 11075, 11200, 11480, 12404, 13120, 14000, 14176, 14350, 15505, 16400, 17720, 18163, 18368, 20500, 22150, 22960, 24808, 28000, 28352, 28700, 31010, 32800, 35440, 35875, 36326, 41000, 44300, 45920, 49616, 55375, 56000, 57400, 62020, 65600, 70880, 71750, 72652, 77525, 82000, 88600, 90815, 91840, 99232, 110750, 114800, 124040, 127141, 141760, 143500, 145304, 155050, 164000, 177200, 181630, 198464, 221500, 229600, 248080, 254282, 287000, 290608, 310100, 328000, 354400, 363260, 387625, 443000, 454075, 459200, 496160, 508564, 574000, 581216, 620200, 635705, 708800, 726520, 775250, 886000, 908150, 992320, 1017128, 1148000, 1162432, 1240400, 1271410, 1453040, 1550500, 1772000, 1816300, 2034256, 2270375, 2296000, 2480800, 2542820, 2906080, 3101000, 3178525, 3544000, 3632600, 4068512, 4540750, 4961600, 5085640, 5812160, 6202000, 6357050, 7265200, 8137024, 9081500, 10171280, 12404000, 12714100, 14530400, 15892625, 18163000, 20342560, 24808000, 25428200, 29060800, 31785250, 36326000, 40685120, 50856400, 63570500, 72652000, 101712800, 127141000, 145304000, 203425600, 254282000, 508564000, 1017128000]

約数ペア:

[(1, 1017128000), (2, 508564000), (4, 254282000), (5, 203425600), (7, 145304000), (8, 127141000), (10, 101712800), (14, 72652000), (16, 63570500), (20, 50856400), (25, 40685120), (28, 36326000), (32, 31785250), (35, 29060800), (40, 25428200), (41, 24808000), (50, 20342560), (56, 18163000), (64, 15892625), (70, 14530400), (80, 12714100), (82, 12404000), (100, 10171280), (112, 9081500), (125, 8137024), (140, 7265200), (160, 6357050), (164, 6202000), (175, 5812160), (200, 5085640), (205, 4961600), (224, 4540750), (250, 4068512), (280, 3632600), (287, 3544000), (320, 3178525), (328, 3101000), (350, 2906080), (400, 2542820), (410, 2480800), (443, 2296000), (448, 2270375), (500, 2034256), (560, 1816300), (574, 1772000), (656, 1550500), (700, 1453040), (800, 1271410), (820, 1240400), (875, 1162432), (886, 1148000), (1000, 1017128), (1025, 992320), (1120, 908150), (1148, 886000), (1312, 775250), (1400, 726520), (1435, 708800), (1600, 635705), (1640, 620200), (1750, 581216), (1772, 574000), (2000, 508564), (2050, 496160), (2215, 459200), (2240, 454075), (2296, 443000), (2624, 387625), (2800, 363260), (2870, 354400), (3101, 328000), (3280, 310100), (3500, 290608), (3544, 287000), (4000, 254282), (4100, 248080), (4430, 229600), (4592, 221500), (5125, 198464), (5600, 181630), (5740, 177200), (6202, 164000), (6560, 155050), (7000, 145304), (7088, 143500), (7175, 141760), (8000, 127141), (8200, 124040), (8860, 114800), (9184, 110750), (10250, 99232), (11075, 91840), (11200, 90815), (11480, 88600), (12404, 82000), (13120, 77525), (14000, 72652), (14176, 71750), (14350, 70880), (15505, 65600), (16400, 62020), (17720, 57400), (18163, 56000), (18368, 55375), (20500, 49616), (22150, 45920), (22960, 44300), (24808, 41000), (28000, 36326), (28352, 35875), (28700, 35440), (31010, 32800)]