56021280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{16673}}^1$

素因数の和:16698

約数の個数: 96

約数和(自身を含む): 201688704

約数和(自身を除く): 145667424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 16673, 33346, 50019, 66692, 83365, 100038, 116711, 133384, 166730, 200076, 233422, 250095, 266768, 333460, 350133, 400152, 466844, 500190, 533536, 583555, 666920, 700266, 800304, 933688, 1000380, 1167110, 1333840, 1400532, 1600608, 1750665, 1867376, 2000760, 2334220, 2667680, 2801064, 3501330, 3734752, 4001520, 4668440, 5602128, 7002660, 8003040, 9336880, 11204256, 14005320, 18673760, 28010640, 56021280]

約数ペア:

[(1, 56021280), (2, 28010640), (3, 18673760), (4, 14005320), (5, 11204256), (6, 9336880), (7, 8003040), (8, 7002660), (10, 5602128), (12, 4668440), (14, 4001520), (15, 3734752), (16, 3501330), (20, 2801064), (21, 2667680), (24, 2334220), (28, 2000760), (30, 1867376), (32, 1750665), (35, 1600608), (40, 1400532), (42, 1333840), (48, 1167110), (56, 1000380), (60, 933688), (70, 800304), (80, 700266), (84, 666920), (96, 583555), (105, 533536), (112, 500190), (120, 466844), (140, 400152), (160, 350133), (168, 333460), (210, 266768), (224, 250095), (240, 233422), (280, 200076), (336, 166730), (420, 133384), (480, 116711), (560, 100038), (672, 83365), (840, 66692), (1120, 50019), (1680, 33346), (3360, 16673)]