2140584480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1486517}}^1$

素因数の和:1486538

約数の個数: 72

約数和(自身を含む): 7304749452

約数和(自身を除く): 5164164972

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1486517, 2973034, 4459551, 5946068, 7432585, 8919102, 11892136, 13378653, 14865170, 17838204, 22297755, 23784272, 26757306, 29730340, 35676408, 44595510, 47568544, 53514612, 59460680, 66893265, 71352816, 89191020, 107029224, 118921360, 133786530, 142705632, 178382040, 214058448, 237842720, 267573060, 356764080, 428116896, 535146120, 713528160, 1070292240, 2140584480]

約数ペア:

[(1, 2140584480), (2, 1070292240), (3, 713528160), (4, 535146120), (5, 428116896), (6, 356764080), (8, 267573060), (9, 237842720), (10, 214058448), (12, 178382040), (15, 142705632), (16, 133786530), (18, 118921360), (20, 107029224), (24, 89191020), (30, 71352816), (32, 66893265), (36, 59460680), (40, 53514612), (45, 47568544), (48, 44595510), (60, 35676408), (72, 29730340), (80, 26757306), (90, 23784272), (96, 22297755), (120, 17838204), (144, 14865170), (160, 13378653), (180, 11892136), (240, 8919102), (288, 7432585), (360, 5946068), (480, 4459551), (720, 2973034), (1440, 1486517)]