2939225040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4082257}}^1$

素因数の和:4082276

約数の個数: 60

約数和(自身を含む): 9870899844

約数和(自身を除く): 6931674804

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, 4082257, 8164514, 12246771, 16329028, 20411285, 24493542, 32658056, 36740313, 40822570, 48987084, 61233855, 65316112, 73480626, 81645140, 97974168, 122467710, 146961252, 163290280, 183701565, 195948336, 244935420, 293922504, 326580560, 367403130, 489870840, 587845008, 734806260, 979741680, 1469612520, 2939225040]

約数ペア:

[(1, 2939225040), (2, 1469612520), (3, 979741680), (4, 734806260), (5, 587845008), (6, 489870840), (8, 367403130), (9, 326580560), (10, 293922504), (12, 244935420), (15, 195948336), (16, 183701565), (18, 163290280), (20, 146961252), (24, 122467710), (30, 97974168), (36, 81645140), (40, 73480626), (45, 65316112), (48, 61233855), (60, 48987084), (72, 40822570), (80, 36740313), (90, 32658056), (120, 24493542), (144, 20411285), (180, 16329028), (240, 12246771), (360, 8164514), (720, 4082257)]