3143142920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{3761}}^1$

素因数の和:5018

約数の個数: 64

約数和(自身を含む): 7496161200

約数和(自身を除く): 4353018280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1229, 2458, 3761, 4916, 6145, 7522, 9832, 12290, 15044, 18805, 20893, 24580, 30088, 37610, 41786, 49160, 63937, 75220, 83572, 104465, 127874, 150440, 167144, 208930, 255748, 319685, 417860, 511496, 639370, 835720, 1278740, 2557480, 4622269, 9244538, 18489076, 23111345, 36978152, 46222690, 78578573, 92445380, 157157146, 184890760, 314314292, 392892865, 628628584, 785785730, 1571571460, 3143142920]

約数ペア:

[(1, 3143142920), (2, 1571571460), (4, 785785730), (5, 628628584), (8, 392892865), (10, 314314292), (17, 184890760), (20, 157157146), (34, 92445380), (40, 78578573), (68, 46222690), (85, 36978152), (136, 23111345), (170, 18489076), (340, 9244538), (680, 4622269), (1229, 2557480), (2458, 1278740), (3761, 835720), (4916, 639370), (6145, 511496), (7522, 417860), (9832, 319685), (12290, 255748), (15044, 208930), (18805, 167144), (20893, 150440), (24580, 127874), (30088, 104465), (37610, 83572), (41786, 75220), (49160, 63937)]