12707820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 40098240

約数和(自身を除く): 27390420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 233, 270, 303, 404, 466, 505, 540, 606, 699, 909, 932, 1010, 1165, 1212, 1398, 1515, 1818, 2020, 2097, 2330, 2727, 2796, 3030, 3495, 3636, 4194, 4545, 4660, 5454, 6060, 6291, 6990, 8388, 9090, 10485, 10908, 12582, 13635, 13980, 18180, 20970, 23533, 25164, 27270, 31455, 41940, 47066, 54540, 62910, 70599, 94132, 117665, 125820, 141198, 211797, 235330, 282396, 352995, 423594, 470660, 635391, 705990, 847188, 1058985, 1270782, 1411980, 2117970, 2541564, 3176955, 4235940, 6353910, 12707820]

約数ペア:

[(1, 12707820), (2, 6353910), (3, 4235940), (4, 3176955), (5, 2541564), (6, 2117970), (9, 1411980), (10, 1270782), (12, 1058985), (15, 847188), (18, 705990), (20, 635391), (27, 470660), (30, 423594), (36, 352995), (45, 282396), (54, 235330), (60, 211797), (90, 141198), (101, 125820), (108, 117665), (135, 94132), (180, 70599), (202, 62910), (233, 54540), (270, 47066), (303, 41940), (404, 31455), (466, 27270), (505, 25164), (540, 23533), (606, 20970), (699, 18180), (909, 13980), (932, 13635), (1010, 12582), (1165, 10908), (1212, 10485), (1398, 9090), (1515, 8388), (1818, 6990), (2020, 6291), (2097, 6060), (2330, 5454), (2727, 4660), (2796, 4545), (3030, 4194), (3495, 3636)]