2013220080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2796139}}^1$

素因数の和:2796158

約数の個数: 60

約数和(自身を含む): 6761066520

約数和(自身を除く): 4747846440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2796139, 5592278, 8388417, 11184556, 13980695, 16776834, 22369112, 25165251, 27961390, 33553668, 41942085, 44738224, 50330502, 55922780, 67107336, 83884170, 100661004, 111845560, 125826255, 134214672, 167768340, 201322008, 223691120, 251652510, 335536680, 402644016, 503305020, 671073360, 1006610040, 2013220080]

約数ペア:

[(1, 2013220080), (2, 1006610040), (3, 671073360), (4, 503305020), (5, 402644016), (6, 335536680), (8, 251652510), (9, 223691120), (10, 201322008), (12, 167768340), (15, 134214672), (16, 125826255), (18, 111845560), (20, 100661004), (24, 83884170), (30, 67107336), (36, 55922780), (40, 50330502), (45, 44738224), (48, 41942085), (60, 33553668), (72, 27961390), (80, 25165251), (90, 22369112), (120, 16776834), (144, 13980695), (180, 11184556), (240, 8388417), (360, 5592278), (720, 2796139)]