2025355320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{7297}}^1$

素因数の和:7574

約数の個数: 128

約数和(自身を含む): 6778382400

約数和(自身を除く): 4753027080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 257, 270, 360, 514, 540, 771, 1028, 1080, 1285, 1542, 2056, 2313, 2570, 3084, 3855, 4626, 5140, 6168, 6939, 7297, 7710, 9252, 10280, 11565, 13878, 14594, 15420, 18504, 21891, 23130, 27756, 29188, 30840, 34695, 36485, 43782, 46260, 55512, 58376, 65673, 69390, 72970, 87564, 92520, 109455, 131346, 138780, 145940, 175128, 197019, 218910, 262692, 277560, 291880, 328365, 394038, 437820, 525384, 656730, 788076, 875640, 985095, 1313460, 1576152, 1875329, 1970190, 2626920, 3750658, 3940380, 5625987, 7501316, 7880760, 9376645, 11251974, 15002632, 16877961, 18753290, 22503948, 28129935, 33755922, 37506580, 45007896, 50633883, 56259870, 67511844, 75013160, 84389805, 101267766, 112519740, 135023688, 168779610, 202535532, 225039480, 253169415, 337559220, 405071064, 506338830, 675118440, 1012677660, 2025355320]

約数ペア:

[(1, 2025355320), (2, 1012677660), (3, 675118440), (4, 506338830), (5, 405071064), (6, 337559220), (8, 253169415), (9, 225039480), (10, 202535532), (12, 168779610), (15, 135023688), (18, 112519740), (20, 101267766), (24, 84389805), (27, 75013160), (30, 67511844), (36, 56259870), (40, 50633883), (45, 45007896), (54, 37506580), (60, 33755922), (72, 28129935), (90, 22503948), (108, 18753290), (120, 16877961), (135, 15002632), (180, 11251974), (216, 9376645), (257, 7880760), (270, 7501316), (360, 5625987), (514, 3940380), (540, 3750658), (771, 2626920), (1028, 1970190), (1080, 1875329), (1285, 1576152), (1542, 1313460), (2056, 985095), (2313, 875640), (2570, 788076), (3084, 656730), (3855, 525384), (4626, 437820), (5140, 394038), (6168, 328365), (6939, 291880), (7297, 277560), (7710, 262692), (9252, 218910), (10280, 197019), (11565, 175128), (13878, 145940), (14594, 138780), (15420, 131346), (18504, 109455), (21891, 92520), (23130, 87564), (27756, 72970), (29188, 69390), (30840, 65673), (34695, 58376), (36485, 55512), (43782, 46260)]