1878669120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{6679}}^1$

素因数の和:6992

約数の個数: 112

約数和(自身を含む): 5986028160

約数和(自身を除く): 4107359040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 293, 320, 480, 586, 879, 960, 1172, 1465, 1758, 2344, 2930, 3516, 4395, 4688, 5860, 6679, 7032, 8790, 9376, 11720, 13358, 14064, 17580, 18752, 20037, 23440, 26716, 28128, 33395, 35160, 40074, 46880, 53432, 56256, 66790, 70320, 80148, 93760, 100185, 106864, 133580, 140640, 160296, 200370, 213728, 267160, 281280, 320592, 400740, 427456, 534320, 641184, 801480, 1068640, 1282368, 1602960, 1956947, 2137280, 3205920, 3913894, 5870841, 6411840, 7827788, 9784735, 11741682, 15655576, 19569470, 23483364, 29354205, 31311152, 39138940, 46966728, 58708410, 62622304, 78277880, 93933456, 117416820, 125244608, 156555760, 187866912, 234833640, 313111520, 375733824, 469667280, 626223040, 939334560, 1878669120]

約数ペア:

[(1, 1878669120), (2, 939334560), (3, 626223040), (4, 469667280), (5, 375733824), (6, 313111520), (8, 234833640), (10, 187866912), (12, 156555760), (15, 125244608), (16, 117416820), (20, 93933456), (24, 78277880), (30, 62622304), (32, 58708410), (40, 46966728), (48, 39138940), (60, 31311152), (64, 29354205), (80, 23483364), (96, 19569470), (120, 15655576), (160, 11741682), (192, 9784735), (240, 7827788), (293, 6411840), (320, 5870841), (480, 3913894), (586, 3205920), (879, 2137280), (960, 1956947), (1172, 1602960), (1465, 1282368), (1758, 1068640), (2344, 801480), (2930, 641184), (3516, 534320), (4395, 427456), (4688, 400740), (5860, 320592), (6679, 281280), (7032, 267160), (8790, 213728), (9376, 200370), (11720, 160296), (13358, 140640), (14064, 133580), (17580, 106864), (18752, 100185), (20037, 93760), (23440, 80148), (26716, 70320), (28128, 66790), (33395, 56256), (35160, 53432), (40074, 46880)]