13440870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 36426240

約数和(自身を除く): 22985370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 743, 1005, 1206, 1486, 1809, 2010, 2229, 3015, 3618, 3715, 4458, 6030, 6687, 7430, 9045, 11145, 13374, 18090, 20061, 22290, 33435, 40122, 49781, 66870, 99562, 100305, 149343, 200610, 248905, 298686, 448029, 497810, 746715, 896058, 1344087, 1493430, 2240145, 2688174, 4480290, 6720435, 13440870]

約数ペア:

[(1, 13440870), (2, 6720435), (3, 4480290), (5, 2688174), (6, 2240145), (9, 1493430), (10, 1344087), (15, 896058), (18, 746715), (27, 497810), (30, 448029), (45, 298686), (54, 248905), (67, 200610), (90, 149343), (134, 100305), (135, 99562), (201, 66870), (270, 49781), (335, 40122), (402, 33435), (603, 22290), (670, 20061), (743, 18090), (1005, 13374), (1206, 11145), (1486, 9045), (1809, 7430), (2010, 6687), (2229, 6030), (3015, 4458), (3618, 3715)]