10830097960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{18661}}^1$

素因数の和:20002

約数の個数: 64

約数和(自身を含む): 26604547200

約数和(自身を除く): 15774449240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1319, 2638, 5276, 6595, 10552, 13190, 14509, 18661, 26380, 29018, 37322, 52760, 58036, 72545, 74644, 93305, 116072, 145090, 149288, 186610, 205271, 290180, 373220, 410542, 580360, 746440, 821084, 1026355, 1642168, 2052710, 4105420, 8210840, 24613859, 49227718, 98455436, 123069295, 196910872, 246138590, 270752449, 492277180, 541504898, 984554360, 1083009796, 1353762245, 2166019592, 2707524490, 5415048980, 10830097960]

約数ペア:

[(1, 10830097960), (2, 5415048980), (4, 2707524490), (5, 2166019592), (8, 1353762245), (10, 1083009796), (11, 984554360), (20, 541504898), (22, 492277180), (40, 270752449), (44, 246138590), (55, 196910872), (88, 123069295), (110, 98455436), (220, 49227718), (440, 24613859), (1319, 8210840), (2638, 4105420), (5276, 2052710), (6595, 1642168), (10552, 1026355), (13190, 821084), (14509, 746440), (18661, 580360), (26380, 410542), (29018, 373220), (37322, 290180), (52760, 205271), (58036, 186610), (72545, 149288), (74644, 145090), (93305, 116072)]