63926820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{39461}}^1$

素因数の和:39482

約数の個数: 60

約数和(自身を含む): 200545884

約数和(自身を除く): 136619064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 39461, 78922, 118383, 157844, 197305, 236766, 355149, 394610, 473532, 591915, 710298, 789220, 1065447, 1183830, 1420596, 1775745, 2130894, 2367660, 3196341, 3551490, 4261788, 5327235, 6392682, 7102980, 10654470, 12785364, 15981705, 21308940, 31963410, 63926820]

約数ペア:

[(1, 63926820), (2, 31963410), (3, 21308940), (4, 15981705), (5, 12785364), (6, 10654470), (9, 7102980), (10, 6392682), (12, 5327235), (15, 4261788), (18, 3551490), (20, 3196341), (27, 2367660), (30, 2130894), (36, 1775745), (45, 1420596), (54, 1183830), (60, 1065447), (81, 789220), (90, 710298), (108, 591915), (135, 473532), (162, 394610), (180, 355149), (270, 236766), (324, 197305), (405, 157844), (540, 118383), (810, 78922), (1620, 39461)]