12634740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4129}}^1$

素因数の和:4161

約数の個数: 72

約数和(自身を含む): 40589640

約数和(自身を除く): 27954900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 4129, 8258, 12387, 16516, 20645, 24774, 37161, 41290, 49548, 61935, 70193, 74322, 82580, 123870, 140386, 148644, 185805, 210579, 247740, 280772, 350965, 371610, 421158, 631737, 701930, 743220, 842316, 1052895, 1263474, 1403860, 2105790, 2526948, 3158685, 4211580, 6317370, 12634740]

約数ペア:

[(1, 12634740), (2, 6317370), (3, 4211580), (4, 3158685), (5, 2526948), (6, 2105790), (9, 1403860), (10, 1263474), (12, 1052895), (15, 842316), (17, 743220), (18, 701930), (20, 631737), (30, 421158), (34, 371610), (36, 350965), (45, 280772), (51, 247740), (60, 210579), (68, 185805), (85, 148644), (90, 140386), (102, 123870), (153, 82580), (170, 74322), (180, 70193), (204, 61935), (255, 49548), (306, 41290), (340, 37161), (510, 24774), (612, 20645), (765, 16516), (1020, 12387), (1530, 8258), (3060, 4129)]