20174060928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{28537}}^1$

素因数の和:28824

約数の個数: 128

約数和(自身を含む): 61477701120

約数和(自身を除く): 41303640192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 263, 336, 384, 448, 526, 672, 789, 896, 1052, 1344, 1578, 1841, 2104, 2688, 3156, 3682, 4208, 5523, 6312, 7364, 8416, 11046, 12624, 14728, 16832, 22092, 25248, 28537, 29456, 33664, 44184, 50496, 57074, 58912, 85611, 88368, 100992, 114148, 117824, 171222, 176736, 199759, 228296, 235648, 342444, 353472, 399518, 456592, 599277, 684888, 706944, 799036, 913184, 1198554, 1369776, 1598072, 1826368, 2397108, 2739552, 3196144, 3652736, 4794216, 5479104, 6392288, 7505231, 9588432, 10958208, 12784576, 15010462, 19176864, 22515693, 25569152, 30020924, 38353728, 45031386, 52536617, 60041848, 76707456, 90062772, 105073234, 120083696, 157609851, 180125544, 210146468, 240167392, 315219702, 360251088, 420292936, 480334784, 630439404, 720502176, 840585872, 960669568, 1260878808, 1441004352, 1681171744, 2521757616, 2882008704, 3362343488, 5043515232, 6724686976, 10087030464, 20174060928]

約数ペア:

[(1, 20174060928), (2, 10087030464), (3, 6724686976), (4, 5043515232), (6, 3362343488), (7, 2882008704), (8, 2521757616), (12, 1681171744), (14, 1441004352), (16, 1260878808), (21, 960669568), (24, 840585872), (28, 720502176), (32, 630439404), (42, 480334784), (48, 420292936), (56, 360251088), (64, 315219702), (84, 240167392), (96, 210146468), (112, 180125544), (128, 157609851), (168, 120083696), (192, 105073234), (224, 90062772), (263, 76707456), (336, 60041848), (384, 52536617), (448, 45031386), (526, 38353728), (672, 30020924), (789, 25569152), (896, 22515693), (1052, 19176864), (1344, 15010462), (1578, 12784576), (1841, 10958208), (2104, 9588432), (2688, 7505231), (3156, 6392288), (3682, 5479104), (4208, 4794216), (5523, 3652736), (6312, 3196144), (7364, 2739552), (8416, 2397108), (11046, 1826368), (12624, 1598072), (14728, 1369776), (16832, 1198554), (22092, 913184), (25248, 799036), (28537, 706944), (29456, 684888), (33664, 599277), (44184, 456592), (50496, 399518), (57074, 353472), (58912, 342444), (85611, 235648), (88368, 228296), (100992, 199759), (114148, 176736), (117824, 171222)]