17181480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2137}}^1$

素因数の和:2218

約数の個数: 64

約数和(自身を含む): 52338240

約数和(自身を除く): 35156760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2137, 2680, 4020, 4274, 6411, 8040, 8548, 10685, 12822, 17096, 21370, 25644, 32055, 42740, 51288, 64110, 85480, 128220, 143179, 256440, 286358, 429537, 572716, 715895, 859074, 1145432, 1431790, 1718148, 2147685, 2863580, 3436296, 4295370, 5727160, 8590740, 17181480]

約数ペア:

[(1, 17181480), (2, 8590740), (3, 5727160), (4, 4295370), (5, 3436296), (6, 2863580), (8, 2147685), (10, 1718148), (12, 1431790), (15, 1145432), (20, 859074), (24, 715895), (30, 572716), (40, 429537), (60, 286358), (67, 256440), (120, 143179), (134, 128220), (201, 85480), (268, 64110), (335, 51288), (402, 42740), (536, 32055), (670, 25644), (804, 21370), (1005, 17096), (1340, 12822), (1608, 10685), (2010, 8548), (2137, 8040), (2680, 6411), (4020, 4274)]