1329904440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18379}}^1$

素因数の和:18466

約数の個数: 128

約数和(自身を含む): 4499424000

約数和(自身を除く): 3169519560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 2010, 2412, 2680, 3015, 3618, 4020, 4824, 6030, 7236, 8040, 9045, 12060, 14472, 18090, 18379, 24120, 36180, 36758, 55137, 72360, 73516, 91895, 110274, 147032, 165411, 183790, 220548, 275685, 330822, 367580, 441096, 496233, 551370, 661644, 735160, 827055, 992466, 1102740, 1231393, 1323288, 1654110, 1984932, 2205480, 2462786, 2481165, 3308220, 3694179, 3969864, 4925572, 4962330, 6156965, 6616440, 7388358, 9851144, 9924660, 11082537, 12313930, 14776716, 18470895, 19849320, 22165074, 24627860, 29553432, 33247611, 36941790, 44330148, 49255720, 55412685, 66495222, 73883580, 88660296, 110825370, 132990444, 147767160, 166238055, 221650740, 265980888, 332476110, 443301480, 664952220, 1329904440]

約数ペア:

[(1, 1329904440), (2, 664952220), (3, 443301480), (4, 332476110), (5, 265980888), (6, 221650740), (8, 166238055), (9, 147767160), (10, 132990444), (12, 110825370), (15, 88660296), (18, 73883580), (20, 66495222), (24, 55412685), (27, 49255720), (30, 44330148), (36, 36941790), (40, 33247611), (45, 29553432), (54, 24627860), (60, 22165074), (67, 19849320), (72, 18470895), (90, 14776716), (108, 12313930), (120, 11082537), (134, 9924660), (135, 9851144), (180, 7388358), (201, 6616440), (216, 6156965), (268, 4962330), (270, 4925572), (335, 3969864), (360, 3694179), (402, 3308220), (536, 2481165), (540, 2462786), (603, 2205480), (670, 1984932), (804, 1654110), (1005, 1323288), (1080, 1231393), (1206, 1102740), (1340, 992466), (1608, 827055), (1809, 735160), (2010, 661644), (2412, 551370), (2680, 496233), (3015, 441096), (3618, 367580), (4020, 330822), (4824, 275685), (6030, 220548), (7236, 183790), (8040, 165411), (9045, 147032), (12060, 110274), (14472, 91895), (18090, 73516), (18379, 72360), (24120, 55137), (36180, 36758)]