2041573440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2126639}}^1$

素因数の和:2126659

約数の個数: 56

約数和(自身を含む): 6481998720

約数和(自身を除く): 4440425280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2126639, 4253278, 6379917, 8506556, 10633195, 12759834, 17013112, 21266390, 25519668, 31899585, 34026224, 42532780, 51039336, 63799170, 68052448, 85065560, 102078672, 127598340, 136104896, 170131120, 204157344, 255196680, 340262240, 408314688, 510393360, 680524480, 1020786720, 2041573440]

約数ペア:

[(1, 2041573440), (2, 1020786720), (3, 680524480), (4, 510393360), (5, 408314688), (6, 340262240), (8, 255196680), (10, 204157344), (12, 170131120), (15, 136104896), (16, 127598340), (20, 102078672), (24, 85065560), (30, 68052448), (32, 63799170), (40, 51039336), (48, 42532780), (60, 34026224), (64, 31899585), (80, 25519668), (96, 21266390), (120, 17013112), (160, 12759834), (192, 10633195), (240, 8506556), (320, 6379917), (480, 4253278), (960, 2126639)]