7466580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 25613280

約数和(自身を除く): 18146700

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, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 419, 495, 540, 594, 660, 810, 838, 891, 990, 1188, 1257, 1485, 1620, 1676, 1782, 1980, 2095, 2514, 2970, 3564, 3771, 4190, 4455, 4609, 5028, 5940, 6285, 7542, 8380, 8910, 9218, 11313, 12570, 13827, 15084, 17820, 18436, 18855, 22626, 23045, 25140, 27654, 33939, 37710, 41481, 45252, 46090, 55308, 56565, 67878, 69135, 75420, 82962, 92180, 113130, 124443, 135756, 138270, 165924, 169695, 207405, 226260, 248886, 276540, 339390, 373329, 414810, 497772, 622215, 678780, 746658, 829620, 1244430, 1493316, 1866645, 2488860, 3733290, 7466580]

約数ペア:

[(1, 7466580), (2, 3733290), (3, 2488860), (4, 1866645), (5, 1493316), (6, 1244430), (9, 829620), (10, 746658), (11, 678780), (12, 622215), (15, 497772), (18, 414810), (20, 373329), (22, 339390), (27, 276540), (30, 248886), (33, 226260), (36, 207405), (44, 169695), (45, 165924), (54, 138270), (55, 135756), (60, 124443), (66, 113130), (81, 92180), (90, 82962), (99, 75420), (108, 69135), (110, 67878), (132, 56565), (135, 55308), (162, 46090), (165, 45252), (180, 41481), (198, 37710), (220, 33939), (270, 27654), (297, 25140), (324, 23045), (330, 22626), (396, 18855), (405, 18436), (419, 17820), (495, 15084), (540, 13827), (594, 12570), (660, 11313), (810, 9218), (838, 8910), (891, 8380), (990, 7542), (1188, 6285), (1257, 5940), (1485, 5028), (1620, 4609), (1676, 4455), (1782, 4190), (1980, 3771), (2095, 3564), (2514, 2970)]