2017352160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1400939}}^1$

素因数の和:1400960

約数の個数: 72

約数和(自身を含む): 6884219160

約数和(自身を除く): 4866867000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1400939, 2801878, 4202817, 5603756, 7004695, 8405634, 11207512, 12608451, 14009390, 16811268, 21014085, 22415024, 25216902, 28018780, 33622536, 42028170, 44830048, 50433804, 56037560, 63042255, 67245072, 84056340, 100867608, 112075120, 126084510, 134490144, 168112680, 201735216, 224150240, 252169020, 336225360, 403470432, 504338040, 672450720, 1008676080, 2017352160]

約数ペア:

[(1, 2017352160), (2, 1008676080), (3, 672450720), (4, 504338040), (5, 403470432), (6, 336225360), (8, 252169020), (9, 224150240), (10, 201735216), (12, 168112680), (15, 134490144), (16, 126084510), (18, 112075120), (20, 100867608), (24, 84056340), (30, 67245072), (32, 63042255), (36, 56037560), (40, 50433804), (45, 44830048), (48, 42028170), (60, 33622536), (72, 28018780), (80, 25216902), (90, 22415024), (96, 21014085), (120, 16811268), (144, 14009390), (160, 12608451), (180, 11207512), (240, 8405634), (288, 7004695), (360, 5603756), (480, 4202817), (720, 2801878), (1440, 1400939)]