15665923320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6871019}}^1$

素因数の和:6871052

約数の個数: 64

約数和(自身を含む): 49471344000

約数和(自身を除く): 33805420680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 6871019, 13742038, 20613057, 27484076, 34355095, 41226114, 54968152, 68710190, 82452228, 103065285, 130549361, 137420380, 164904456, 206130570, 261098722, 274840760, 391648083, 412261140, 522197444, 652746805, 783296166, 824522280, 1044394888, 1305493610, 1566592332, 1958240415, 2610987220, 3133184664, 3916480830, 5221974440, 7832961660, 15665923320]

約数ペア:

[(1, 15665923320), (2, 7832961660), (3, 5221974440), (4, 3916480830), (5, 3133184664), (6, 2610987220), (8, 1958240415), (10, 1566592332), (12, 1305493610), (15, 1044394888), (19, 824522280), (20, 783296166), (24, 652746805), (30, 522197444), (38, 412261140), (40, 391648083), (57, 274840760), (60, 261098722), (76, 206130570), (95, 164904456), (114, 137420380), (120, 130549361), (152, 103065285), (190, 82452228), (228, 68710190), (285, 54968152), (380, 41226114), (456, 34355095), (570, 27484076), (760, 20613057), (1140, 13742038), (2280, 6871019)]