952685080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{6563}}^1$

素因数の和:6784

約数の個数: 64

約数和(自身を含む): 2268518400

約数和(自身を除く): 1315833320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 191, 380, 382, 760, 764, 955, 1528, 1910, 3629, 3820, 6563, 7258, 7640, 13126, 14516, 18145, 26252, 29032, 32815, 36290, 52504, 65630, 72580, 124697, 131260, 145160, 249394, 262520, 498788, 623485, 997576, 1246970, 1253533, 2493940, 2507066, 4987880, 5014132, 6267665, 10028264, 12535330, 23817127, 25070660, 47634254, 50141320, 95268508, 119085635, 190537016, 238171270, 476342540, 952685080]

約数ペア:

[(1, 952685080), (2, 476342540), (4, 238171270), (5, 190537016), (8, 119085635), (10, 95268508), (19, 50141320), (20, 47634254), (38, 25070660), (40, 23817127), (76, 12535330), (95, 10028264), (152, 6267665), (190, 5014132), (191, 4987880), (380, 2507066), (382, 2493940), (760, 1253533), (764, 1246970), (955, 997576), (1528, 623485), (1910, 498788), (3629, 262520), (3820, 249394), (6563, 145160), (7258, 131260), (7640, 124697), (13126, 72580), (14516, 65630), (18145, 52504), (26252, 36290), (29032, 32815)]