2005122000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{47741}}^1$

素因数の和:47774

約数の個数: 160

約数和(自身を含む): 7388169984

約数和(自身を除く): 5383047984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 4200, 5250, 6000, 7000, 8400, 10500, 14000, 21000, 42000, 47741, 95482, 143223, 190964, 238705, 286446, 334187, 381928, 477410, 572892, 668374, 716115, 763856, 954820, 1002561, 1145784, 1193525, 1336748, 1432230, 1670935, 1909640, 2005122, 2291568, 2387050, 2673496, 2864460, 3341870, 3580575, 3819280, 4010244, 4774100, 5012805, 5346992, 5728920, 5967625, 6683740, 7161150, 8020488, 8354675, 9548200, 10025610, 11457840, 11935250, 13367480, 14322300, 16040976, 16709350, 17902875, 19096400, 20051220, 23870500, 25064025, 26734960, 28644600, 33418700, 35805750, 40102440, 41773375, 47741000, 50128050, 57289200, 66837400, 71611500, 80204880, 83546750, 95482000, 100256100, 125320125, 133674800, 143223000, 167093500, 200512200, 250640250, 286446000, 334187000, 401024400, 501280500, 668374000, 1002561000, 2005122000]

約数ペア:

[(1, 2005122000), (2, 1002561000), (3, 668374000), (4, 501280500), (5, 401024400), (6, 334187000), (7, 286446000), (8, 250640250), (10, 200512200), (12, 167093500), (14, 143223000), (15, 133674800), (16, 125320125), (20, 100256100), (21, 95482000), (24, 83546750), (25, 80204880), (28, 71611500), (30, 66837400), (35, 57289200), (40, 50128050), (42, 47741000), (48, 41773375), (50, 40102440), (56, 35805750), (60, 33418700), (70, 28644600), (75, 26734960), (80, 25064025), (84, 23870500), (100, 20051220), (105, 19096400), (112, 17902875), (120, 16709350), (125, 16040976), (140, 14322300), (150, 13367480), (168, 11935250), (175, 11457840), (200, 10025610), (210, 9548200), (240, 8354675), (250, 8020488), (280, 7161150), (300, 6683740), (336, 5967625), (350, 5728920), (375, 5346992), (400, 5012805), (420, 4774100), (500, 4010244), (525, 3819280), (560, 3580575), (600, 3341870), (700, 2864460), (750, 2673496), (840, 2387050), (875, 2291568), (1000, 2005122), (1050, 1909640), (1200, 1670935), (1400, 1432230), (1500, 1336748), (1680, 1193525), (1750, 1145784), (2000, 1002561), (2100, 954820), (2625, 763856), (2800, 716115), (3000, 668374), (3500, 572892), (4200, 477410), (5250, 381928), (6000, 334187), (7000, 286446), (8400, 238705), (10500, 190964), (14000, 143223), (21000, 95482), (42000, 47741)]