2143466820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{360853}}^1$

素因数の和:360882

約数の個数: 96

約数和(自身を含む): 7274816640

約数和(自身を除く): 5131349820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 360853, 721706, 1082559, 1443412, 1804265, 2165118, 3247677, 3608530, 3969383, 4330236, 5412795, 6495354, 7217060, 7938766, 9743031, 10825590, 11908149, 12990708, 15877532, 16238385, 19486062, 19846915, 21651180, 23816298, 32476770, 35724447, 38972124, 39693830, 47632596, 48715155, 59540745, 64953540, 71448894, 79387660, 97430310, 107173341, 119081490, 142897788, 178622235, 194860620, 214346682, 238162980, 357244470, 428693364, 535866705, 714488940, 1071733410, 2143466820]

約数ペア:

[(1, 2143466820), (2, 1071733410), (3, 714488940), (4, 535866705), (5, 428693364), (6, 357244470), (9, 238162980), (10, 214346682), (11, 194860620), (12, 178622235), (15, 142897788), (18, 119081490), (20, 107173341), (22, 97430310), (27, 79387660), (30, 71448894), (33, 64953540), (36, 59540745), (44, 48715155), (45, 47632596), (54, 39693830), (55, 38972124), (60, 35724447), (66, 32476770), (90, 23816298), (99, 21651180), (108, 19846915), (110, 19486062), (132, 16238385), (135, 15877532), (165, 12990708), (180, 11908149), (198, 10825590), (220, 9743031), (270, 7938766), (297, 7217060), (330, 6495354), (396, 5412795), (495, 4330236), (540, 3969383), (594, 3608530), (660, 3247677), (990, 2165118), (1188, 1804265), (1485, 1443412), (1980, 1082559), (2970, 721706), (5940, 360853)]