2601605640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{110051}}^1$

素因数の和:110262

約数の個数: 64

約数和(自身を含む): 7844506560

約数和(自身を除く): 5242900920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5910, 7880, 11820, 23640, 110051, 220102, 330153, 440204, 550255, 660306, 880408, 1100510, 1320612, 1650765, 2201020, 2641224, 3301530, 4402040, 6603060, 13206120, 21680047, 43360094, 65040141, 86720188, 108400235, 130080282, 173440376, 216800470, 260160564, 325200705, 433600940, 520321128, 650401410, 867201880, 1300802820, 2601605640]

約数ペア:

[(1, 2601605640), (2, 1300802820), (3, 867201880), (4, 650401410), (5, 520321128), (6, 433600940), (8, 325200705), (10, 260160564), (12, 216800470), (15, 173440376), (20, 130080282), (24, 108400235), (30, 86720188), (40, 65040141), (60, 43360094), (120, 21680047), (197, 13206120), (394, 6603060), (591, 4402040), (788, 3301530), (985, 2641224), (1182, 2201020), (1576, 1650765), (1970, 1320612), (2364, 1100510), (2955, 880408), (3940, 660306), (4728, 550255), (5910, 440204), (7880, 330153), (11820, 220102), (23640, 110051)]