2488860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 8467200

約数和(自身を除く): 5978340

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, 419, 495, 540, 594, 660, 838, 990, 1188, 1257, 1485, 1676, 1980, 2095, 2514, 2970, 3771, 4190, 4609, 5028, 5940, 6285, 7542, 8380, 9218, 11313, 12570, 13827, 15084, 18436, 18855, 22626, 23045, 25140, 27654, 37710, 41481, 45252, 46090, 55308, 56565, 69135, 75420, 82962, 92180, 113130, 124443, 138270, 165924, 207405, 226260, 248886, 276540, 414810, 497772, 622215, 829620, 1244430, 2488860]

約数ペア:

[(1, 2488860), (2, 1244430), (3, 829620), (4, 622215), (5, 497772), (6, 414810), (9, 276540), (10, 248886), (11, 226260), (12, 207405), (15, 165924), (18, 138270), (20, 124443), (22, 113130), (27, 92180), (30, 82962), (33, 75420), (36, 69135), (44, 56565), (45, 55308), (54, 46090), (55, 45252), (60, 41481), (66, 37710), (90, 27654), (99, 25140), (108, 23045), (110, 22626), (132, 18855), (135, 18436), (165, 15084), (180, 13827), (198, 12570), (220, 11313), (270, 9218), (297, 8380), (330, 7542), (396, 6285), (419, 5940), (495, 5028), (540, 4609), (594, 4190), (660, 3771), (838, 2970), (990, 2514), (1188, 2095), (1257, 1980), (1485, 1676)]