36530920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 87868800

約数和(自身を除く): 51337880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 71, 76, 95, 142, 152, 190, 284, 355, 380, 568, 677, 710, 760, 1349, 1354, 1420, 2698, 2708, 2840, 3385, 5396, 5416, 6745, 6770, 10792, 12863, 13490, 13540, 25726, 26980, 27080, 48067, 51452, 53960, 64315, 96134, 102904, 128630, 192268, 240335, 257260, 384536, 480670, 514520, 913273, 961340, 1826546, 1922680, 3653092, 4566365, 7306184, 9132730, 18265460, 36530920]

約数ペア:

[(1, 36530920), (2, 18265460), (4, 9132730), (5, 7306184), (8, 4566365), (10, 3653092), (19, 1922680), (20, 1826546), (38, 961340), (40, 913273), (71, 514520), (76, 480670), (95, 384536), (142, 257260), (152, 240335), (190, 192268), (284, 128630), (355, 102904), (380, 96134), (568, 64315), (677, 53960), (710, 51452), (760, 48067), (1349, 27080), (1354, 26980), (1420, 25726), (2698, 13540), (2708, 13490), (2840, 12863), (3385, 10792), (5396, 6770), (5416, 6745)]