5680857.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 90810720

約数和(自身を除く): 53025160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 181, 307, 340, 362, 614, 680, 724, 905, 1228, 1448, 1535, 1810, 2456, 3070, 3077, 3620, 5219, 6140, 6154, 7240, 10438, 12280, 12308, 15385, 20876, 24616, 26095, 30770, 41752, 52190, 55567, 61540, 104380, 111134, 123080, 208760, 222268, 277835, 444536, 555670, 944639, 1111340, 1889278, 2222680, 3778556, 4723195, 7557112, 9446390, 18892780, 37785560]

約数ペア:

[(1, 37785560), (2, 18892780), (4, 9446390), (5, 7557112), (8, 4723195), (10, 3778556), (17, 2222680), (20, 1889278), (34, 1111340), (40, 944639), (68, 555670), (85, 444536), (136, 277835), (170, 222268), (181, 208760), (307, 123080), (340, 111134), (362, 104380), (614, 61540), (680, 55567), (724, 52190), (905, 41752), (1228, 30770), (1448, 26095), (1535, 24616), (1810, 20876), (2456, 15385), (3070, 12308), (3077, 12280), (3620, 10438), (5219, 7240), (6140, 6154)]