3669652520

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{5051}}^1$

素因数の和:5546

約数の個数: 64

約数和(自身を含む): 8478872640

約数和(自身を除く): 4809220120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 443, 820, 886, 1640, 1772, 2215, 3544, 4430, 5051, 8860, 10102, 17720, 18163, 20204, 25255, 36326, 40408, 50510, 72652, 90815, 101020, 145304, 181630, 202040, 207091, 363260, 414182, 726520, 828364, 1035455, 1656728, 2070910, 2237593, 4141820, 4475186, 8283640, 8950372, 11187965, 17900744, 22375930, 44751860, 89503720, 91741313, 183482626, 366965252, 458706565, 733930504, 917413130, 1834826260, 3669652520]

約数ペア:

[(1, 3669652520), (2, 1834826260), (4, 917413130), (5, 733930504), (8, 458706565), (10, 366965252), (20, 183482626), (40, 91741313), (41, 89503720), (82, 44751860), (164, 22375930), (205, 17900744), (328, 11187965), (410, 8950372), (443, 8283640), (820, 4475186), (886, 4141820), (1640, 2237593), (1772, 2070910), (2215, 1656728), (3544, 1035455), (4430, 828364), (5051, 726520), (8860, 414182), (10102, 363260), (17720, 207091), (18163, 202040), (20204, 181630), (25255, 145304), (36326, 101020), (40408, 90815), (50510, 72652)]