13486440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 46811520

約数和(自身を除く): 33325080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 601, 660, 680, 748, 935, 1020, 1122, 1202, 1320, 1496, 1803, 1870, 2040, 2244, 2404, 2805, 3005, 3606, 3740, 4488, 4808, 5610, 6010, 6611, 7212, 7480, 9015, 10217, 11220, 12020, 13222, 14424, 18030, 19833, 20434, 22440, 24040, 26444, 30651, 33055, 36060, 39666, 40868, 51085, 52888, 61302, 66110, 72120, 79332, 81736, 99165, 102170, 112387, 122604, 132220, 153255, 158664, 198330, 204340, 224774, 245208, 264440, 306510, 337161, 396660, 408680, 449548, 561935, 613020, 674322, 793320, 899096, 1123870, 1226040, 1348644, 1685805, 2247740, 2697288, 3371610, 4495480, 6743220, 13486440]

約数ペア:

[(1, 13486440), (2, 6743220), (3, 4495480), (4, 3371610), (5, 2697288), (6, 2247740), (8, 1685805), (10, 1348644), (11, 1226040), (12, 1123870), (15, 899096), (17, 793320), (20, 674322), (22, 613020), (24, 561935), (30, 449548), (33, 408680), (34, 396660), (40, 337161), (44, 306510), (51, 264440), (55, 245208), (60, 224774), (66, 204340), (68, 198330), (85, 158664), (88, 153255), (102, 132220), (110, 122604), (120, 112387), (132, 102170), (136, 99165), (165, 81736), (170, 79332), (187, 72120), (204, 66110), (220, 61302), (255, 52888), (264, 51085), (330, 40868), (340, 39666), (374, 36060), (408, 33055), (440, 30651), (510, 26444), (561, 24040), (601, 22440), (660, 20434), (680, 19833), (748, 18030), (935, 14424), (1020, 13222), (1122, 12020), (1202, 11220), (1320, 10217), (1496, 9015), (1803, 7480), (1870, 7212), (2040, 6611), (2244, 6010), (2404, 5610), (2805, 4808), (3005, 4488), (3606, 3740)]