15670060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 40803840

約数和(自身を除く): 25133780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 70, 76, 86, 95, 133, 137, 140, 172, 190, 215, 266, 274, 301, 380, 430, 532, 548, 602, 665, 685, 817, 860, 959, 1204, 1330, 1370, 1505, 1634, 1918, 2603, 2660, 2740, 3010, 3268, 3836, 4085, 4795, 5206, 5719, 5891, 6020, 8170, 9590, 10412, 11438, 11782, 13015, 16340, 18221, 19180, 22876, 23564, 26030, 28595, 29455, 36442, 41237, 52060, 57190, 58910, 72884, 82474, 91105, 111929, 114380, 117820, 164948, 182210, 206185, 223858, 364420, 412370, 447716, 559645, 783503, 824740, 1119290, 1567006, 2238580, 3134012, 3917515, 7835030, 15670060]

約数ペア:

[(1, 15670060), (2, 7835030), (4, 3917515), (5, 3134012), (7, 2238580), (10, 1567006), (14, 1119290), (19, 824740), (20, 783503), (28, 559645), (35, 447716), (38, 412370), (43, 364420), (70, 223858), (76, 206185), (86, 182210), (95, 164948), (133, 117820), (137, 114380), (140, 111929), (172, 91105), (190, 82474), (215, 72884), (266, 58910), (274, 57190), (301, 52060), (380, 41237), (430, 36442), (532, 29455), (548, 28595), (602, 26030), (665, 23564), (685, 22876), (817, 19180), (860, 18221), (959, 16340), (1204, 13015), (1330, 11782), (1370, 11438), (1505, 10412), (1634, 9590), (1918, 8170), (2603, 6020), (2660, 5891), (2740, 5719), (3010, 5206), (3268, 4795), (3836, 4085)]