39540060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{4483}}^1$

素因数の和:4512

約数の個数: 108

約数和(自身を含む): 139551048

約数和(自身を除く): 100010988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 4483, 8820, 8966, 13449, 17932, 22415, 26898, 31381, 40347, 44830, 53796, 62762, 67245, 80694, 89660, 94143, 125524, 134490, 156905, 161388, 188286, 201735, 219667, 268980, 282429, 313810, 376572, 403470, 439334, 470715, 564858, 627620, 659001, 806940, 878668, 941430, 1098335, 1129716, 1318002, 1412145, 1882860, 1977003, 2196670, 2636004, 2824290, 3295005, 3954006, 4393340, 5648580, 6590010, 7908012, 9885015, 13180020, 19770030, 39540060]

約数ペア:

[(1, 39540060), (2, 19770030), (3, 13180020), (4, 9885015), (5, 7908012), (6, 6590010), (7, 5648580), (9, 4393340), (10, 3954006), (12, 3295005), (14, 2824290), (15, 2636004), (18, 2196670), (20, 1977003), (21, 1882860), (28, 1412145), (30, 1318002), (35, 1129716), (36, 1098335), (42, 941430), (45, 878668), (49, 806940), (60, 659001), (63, 627620), (70, 564858), (84, 470715), (90, 439334), (98, 403470), (105, 376572), (126, 313810), (140, 282429), (147, 268980), (180, 219667), (196, 201735), (210, 188286), (245, 161388), (252, 156905), (294, 134490), (315, 125524), (420, 94143), (441, 89660), (490, 80694), (588, 67245), (630, 62762), (735, 53796), (882, 44830), (980, 40347), (1260, 31381), (1470, 26898), (1764, 22415), (2205, 17932), (2940, 13449), (4410, 8966), (4483, 8820)]