2187243480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{14251}}^1$

素因数の和:15544

約数の個数: 64

約数和(自身を含む): 6567321600

約数和(自身を除く): 4380078120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1279, 2558, 3837, 5116, 6395, 7674, 10232, 12790, 14251, 15348, 19185, 25580, 28502, 30696, 38370, 42753, 51160, 57004, 71255, 76740, 85506, 114008, 142510, 153480, 171012, 213765, 285020, 342024, 427530, 570040, 855060, 1710120, 18227029, 36454058, 54681087, 72908116, 91135145, 109362174, 145816232, 182270290, 218724348, 273405435, 364540580, 437448696, 546810870, 729081160, 1093621740, 2187243480]

約数ペア:

[(1, 2187243480), (2, 1093621740), (3, 729081160), (4, 546810870), (5, 437448696), (6, 364540580), (8, 273405435), (10, 218724348), (12, 182270290), (15, 145816232), (20, 109362174), (24, 91135145), (30, 72908116), (40, 54681087), (60, 36454058), (120, 18227029), (1279, 1710120), (2558, 855060), (3837, 570040), (5116, 427530), (6395, 342024), (7674, 285020), (10232, 213765), (12790, 171012), (14251, 153480), (15348, 142510), (19185, 114008), (25580, 85506), (28502, 76740), (30696, 71255), (38370, 57004), (42753, 51160)]