5280421000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{811}}^1$

素因数の和:1232

約数の個数: 128

約数和(自身を含む): 13133352960

約数和(自身を除く): 7852931960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 383, 425, 500, 680, 766, 811, 850, 1000, 1532, 1622, 1700, 1915, 2125, 3064, 3244, 3400, 3830, 4055, 4250, 6488, 6511, 7660, 8110, 8500, 9575, 13022, 13787, 15320, 16220, 17000, 19150, 20275, 26044, 27574, 32440, 32555, 38300, 40550, 47875, 52088, 55148, 65110, 68935, 76600, 81100, 95750, 101375, 110296, 130220, 137870, 162200, 162775, 191500, 202750, 260440, 275740, 310613, 325550, 344675, 383000, 405500, 551480, 621226, 651100, 689350, 811000, 813875, 1242452, 1302200, 1378700, 1553065, 1627750, 1723375, 2484904, 2757400, 3106130, 3255500, 3446750, 5280421, 6212260, 6511000, 6893500, 7765325, 10560842, 12424520, 13787000, 15530650, 21121684, 26402105, 31061300, 38826625, 42243368, 52804210, 62122600, 77653250, 105608420, 132010525, 155306500, 211216840, 264021050, 310613000, 528042100, 660052625, 1056084200, 1320105250, 2640210500, 5280421000]

約数ペア:

[(1, 5280421000), (2, 2640210500), (4, 1320105250), (5, 1056084200), (8, 660052625), (10, 528042100), (17, 310613000), (20, 264021050), (25, 211216840), (34, 155306500), (40, 132010525), (50, 105608420), (68, 77653250), (85, 62122600), (100, 52804210), (125, 42243368), (136, 38826625), (170, 31061300), (200, 26402105), (250, 21121684), (340, 15530650), (383, 13787000), (425, 12424520), (500, 10560842), (680, 7765325), (766, 6893500), (811, 6511000), (850, 6212260), (1000, 5280421), (1532, 3446750), (1622, 3255500), (1700, 3106130), (1915, 2757400), (2125, 2484904), (3064, 1723375), (3244, 1627750), (3400, 1553065), (3830, 1378700), (4055, 1302200), (4250, 1242452), (6488, 813875), (6511, 811000), (7660, 689350), (8110, 651100), (8500, 621226), (9575, 551480), (13022, 405500), (13787, 383000), (15320, 344675), (16220, 325550), (17000, 310613), (19150, 275740), (20275, 260440), (26044, 202750), (27574, 191500), (32440, 162775), (32555, 162200), (38300, 137870), (40550, 130220), (47875, 110296), (52088, 101375), (55148, 95750), (65110, 81100), (68935, 76600)]