3526740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{311}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 12684672

約数和(自身を除く): 9157932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 311, 315, 324, 378, 405, 420, 540, 567, 622, 630, 756, 810, 933, 945, 1134, 1244, 1260, 1555, 1620, 1866, 1890, 2177, 2268, 2799, 2835, 3110, 3732, 3780, 4354, 4665, 5598, 5670, 6220, 6531, 8397, 8708, 9330, 10885, 11196, 11340, 13062, 13995, 16794, 18660, 19593, 21770, 25191, 26124, 27990, 32655, 33588, 39186, 41985, 43540, 50382, 55980, 58779, 65310, 78372, 83970, 97965, 100764, 117558, 125955, 130620, 167940, 176337, 195930, 235116, 251910, 293895, 352674, 391860, 503820, 587790, 705348, 881685, 1175580, 1763370, 3526740]

約数ペア:

[(1, 3526740), (2, 1763370), (3, 1175580), (4, 881685), (5, 705348), (6, 587790), (7, 503820), (9, 391860), (10, 352674), (12, 293895), (14, 251910), (15, 235116), (18, 195930), (20, 176337), (21, 167940), (27, 130620), (28, 125955), (30, 117558), (35, 100764), (36, 97965), (42, 83970), (45, 78372), (54, 65310), (60, 58779), (63, 55980), (70, 50382), (81, 43540), (84, 41985), (90, 39186), (105, 33588), (108, 32655), (126, 27990), (135, 26124), (140, 25191), (162, 21770), (180, 19593), (189, 18660), (210, 16794), (252, 13995), (270, 13062), (311, 11340), (315, 11196), (324, 10885), (378, 9330), (405, 8708), (420, 8397), (540, 6531), (567, 6220), (622, 5670), (630, 5598), (756, 4665), (810, 4354), (933, 3780), (945, 3732), (1134, 3110), (1244, 2835), (1260, 2799), (1555, 2268), (1620, 2177), (1866, 1890)]