5000202640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{9319}}^1$

素因数の和:9704

約数の個数: 80

約数和(自身を含む): 12273321600

約数和(自身を除く): 7273118960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 353, 380, 706, 760, 1412, 1520, 1765, 2824, 3530, 5648, 6707, 7060, 9319, 13414, 14120, 18638, 26828, 28240, 33535, 37276, 46595, 53656, 67070, 74552, 93190, 107312, 134140, 149104, 177061, 186380, 268280, 354122, 372760, 536560, 708244, 745520, 885305, 1416488, 1770610, 2832976, 3289607, 3541220, 6579214, 7082440, 13158428, 14164880, 16448035, 26316856, 32896070, 52633712, 62502533, 65792140, 125005066, 131584280, 250010132, 263168560, 312512665, 500020264, 625025330, 1000040528, 1250050660, 2500101320, 5000202640]

約数ペア:

[(1, 5000202640), (2, 2500101320), (4, 1250050660), (5, 1000040528), (8, 625025330), (10, 500020264), (16, 312512665), (19, 263168560), (20, 250010132), (38, 131584280), (40, 125005066), (76, 65792140), (80, 62502533), (95, 52633712), (152, 32896070), (190, 26316856), (304, 16448035), (353, 14164880), (380, 13158428), (706, 7082440), (760, 6579214), (1412, 3541220), (1520, 3289607), (1765, 2832976), (2824, 1770610), (3530, 1416488), (5648, 885305), (6707, 745520), (7060, 708244), (9319, 536560), (13414, 372760), (14120, 354122), (18638, 268280), (26828, 186380), (28240, 177061), (33535, 149104), (37276, 134140), (46595, 107312), (53656, 93190), (67070, 74552)]