26404740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8629}}^1$

素因数の和:8661

約数の個数: 72

約数和(自身を含む): 84815640

約数和(自身を除く): 58410900

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, 8629, 17258, 25887, 34516, 43145, 51774, 77661, 86290, 103548, 129435, 146693, 155322, 172580, 258870, 293386, 310644, 388305, 440079, 517740, 586772, 733465, 776610, 880158, 1320237, 1466930, 1553220, 1760316, 2200395, 2640474, 2933860, 4400790, 5280948, 6601185, 8801580, 13202370, 26404740]

約数ペア:

[(1, 26404740), (2, 13202370), (3, 8801580), (4, 6601185), (5, 5280948), (6, 4400790), (9, 2933860), (10, 2640474), (12, 2200395), (15, 1760316), (17, 1553220), (18, 1466930), (20, 1320237), (30, 880158), (34, 776610), (36, 733465), (45, 586772), (51, 517740), (60, 440079), (68, 388305), (85, 310644), (90, 293386), (102, 258870), (153, 172580), (170, 155322), (180, 146693), (204, 129435), (255, 103548), (306, 86290), (340, 77661), (510, 51774), (612, 43145), (765, 34516), (1020, 25887), (1530, 17258), (3060, 8629)]