14255728270

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{263}}^1\times {\mathrm{15803}}^1$

素因数の和:16094

約数の個数: 64

約数和(自身を含む): 30040243200

約数和(自身を除く): 15784514930

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 263, 343, 490, 526, 686, 1315, 1715, 1841, 2630, 3430, 3682, 9205, 12887, 15803, 18410, 25774, 31606, 64435, 79015, 90209, 110621, 128870, 158030, 180418, 221242, 451045, 553105, 774347, 902090, 1106210, 1548694, 3871735, 4156189, 5420429, 7743470, 8312378, 10840858, 20780945, 27102145, 29093323, 41561890, 54204290, 58186646, 145466615, 203653261, 290933230, 407306522, 1018266305, 1425572827, 2036532610, 2851145654, 7127864135, 14255728270]

約数ペア:

[(1, 14255728270), (2, 7127864135), (5, 2851145654), (7, 2036532610), (10, 1425572827), (14, 1018266305), (35, 407306522), (49, 290933230), (70, 203653261), (98, 145466615), (245, 58186646), (263, 54204290), (343, 41561890), (490, 29093323), (526, 27102145), (686, 20780945), (1315, 10840858), (1715, 8312378), (1841, 7743470), (2630, 5420429), (3430, 4156189), (3682, 3871735), (9205, 1548694), (12887, 1106210), (15803, 902090), (18410, 774347), (25774, 553105), (31606, 451045), (64435, 221242), (79015, 180418), (90209, 158030), (110621, 128870)]