2525357880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{21193}}^1$

素因数の和:21541

約数の個数: 96

約数和(自身を含む): 8232597360

約数和(自身を除く): 5707239480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 662, 993, 1324, 1655, 1986, 2648, 2979, 3310, 3972, 4965, 5958, 6620, 7944, 9930, 11916, 13240, 14895, 19860, 21193, 23832, 29790, 39720, 42386, 59580, 63579, 84772, 105965, 119160, 127158, 169544, 190737, 211930, 254316, 317895, 381474, 423860, 508632, 635790, 762948, 847720, 953685, 1271580, 1525896, 1907370, 2543160, 3814740, 7014883, 7629480, 14029766, 21044649, 28059532, 35074415, 42089298, 56119064, 63133947, 70148830, 84178596, 105223245, 126267894, 140297660, 168357192, 210446490, 252535788, 280595320, 315669735, 420892980, 505071576, 631339470, 841785960, 1262678940, 2525357880]

約数ペア:

[(1, 2525357880), (2, 1262678940), (3, 841785960), (4, 631339470), (5, 505071576), (6, 420892980), (8, 315669735), (9, 280595320), (10, 252535788), (12, 210446490), (15, 168357192), (18, 140297660), (20, 126267894), (24, 105223245), (30, 84178596), (36, 70148830), (40, 63133947), (45, 56119064), (60, 42089298), (72, 35074415), (90, 28059532), (120, 21044649), (180, 14029766), (331, 7629480), (360, 7014883), (662, 3814740), (993, 2543160), (1324, 1907370), (1655, 1525896), (1986, 1271580), (2648, 953685), (2979, 847720), (3310, 762948), (3972, 635790), (4965, 508632), (5958, 423860), (6620, 381474), (7944, 317895), (9930, 254316), (11916, 211930), (13240, 190737), (14895, 169544), (19860, 127158), (21193, 119160), (23832, 105965), (29790, 84772), (39720, 63579), (42386, 59580)]