3887865960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{12641}}^1$

素因数の和:12899

約数の個数: 128

約数和(自身を含む): 12779544960

約数和(自身を除く): 8891679000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 233, 264, 330, 440, 466, 660, 699, 932, 1165, 1320, 1398, 1864, 2330, 2563, 2796, 3495, 4660, 5126, 5592, 6990, 7689, 9320, 10252, 12641, 12815, 13980, 15378, 20504, 25282, 25630, 27960, 30756, 37923, 38445, 50564, 51260, 61512, 63205, 75846, 76890, 101128, 102520, 126410, 139051, 151692, 153780, 189615, 252820, 278102, 303384, 307560, 379230, 417153, 505640, 556204, 695255, 758460, 834306, 1112408, 1390510, 1516920, 1668612, 2085765, 2781020, 2945353, 3337224, 4171530, 5562040, 5890706, 8343060, 8836059, 11781412, 14726765, 16686120, 17672118, 23562824, 29453530, 32398883, 35344236, 44180295, 58907060, 64797766, 70688472, 88360590, 97196649, 117814120, 129595532, 161994415, 176721180, 194393298, 259191064, 323988830, 353442360, 388786596, 485983245, 647977660, 777573192, 971966490, 1295955320, 1943932980, 3887865960]

約数ペア:

[(1, 3887865960), (2, 1943932980), (3, 1295955320), (4, 971966490), (5, 777573192), (6, 647977660), (8, 485983245), (10, 388786596), (11, 353442360), (12, 323988830), (15, 259191064), (20, 194393298), (22, 176721180), (24, 161994415), (30, 129595532), (33, 117814120), (40, 97196649), (44, 88360590), (55, 70688472), (60, 64797766), (66, 58907060), (88, 44180295), (110, 35344236), (120, 32398883), (132, 29453530), (165, 23562824), (220, 17672118), (233, 16686120), (264, 14726765), (330, 11781412), (440, 8836059), (466, 8343060), (660, 5890706), (699, 5562040), (932, 4171530), (1165, 3337224), (1320, 2945353), (1398, 2781020), (1864, 2085765), (2330, 1668612), (2563, 1516920), (2796, 1390510), (3495, 1112408), (4660, 834306), (5126, 758460), (5592, 695255), (6990, 556204), (7689, 505640), (9320, 417153), (10252, 379230), (12641, 307560), (12815, 303384), (13980, 278102), (15378, 252820), (20504, 189615), (25282, 153780), (25630, 151692), (27960, 139051), (30756, 126410), (37923, 102520), (38445, 101128), (50564, 76890), (51260, 75846), (61512, 63205)]