2517888960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{874267}}^1$

素因数の和:874290

約数の個数: 84

約数和(自身を含む): 8660498808

約数和(自身を除く): 6142609848

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 874267, 1748534, 2622801, 3497068, 4371335, 5245602, 6994136, 7868403, 8742670, 10491204, 13114005, 13988272, 15736806, 17485340, 20982408, 26228010, 27976544, 31473612, 34970680, 39342015, 41964816, 52456020, 55953088, 62947224, 69941360, 78684030, 83929632, 104912040, 125894448, 139882720, 157368060, 167859264, 209824080, 251788896, 279765440, 314736120, 419648160, 503577792, 629472240, 839296320, 1258944480, 2517888960]

約数ペア:

[(1, 2517888960), (2, 1258944480), (3, 839296320), (4, 629472240), (5, 503577792), (6, 419648160), (8, 314736120), (9, 279765440), (10, 251788896), (12, 209824080), (15, 167859264), (16, 157368060), (18, 139882720), (20, 125894448), (24, 104912040), (30, 83929632), (32, 78684030), (36, 69941360), (40, 62947224), (45, 55953088), (48, 52456020), (60, 41964816), (64, 39342015), (72, 34970680), (80, 31473612), (90, 27976544), (96, 26228010), (120, 20982408), (144, 17485340), (160, 15736806), (180, 13988272), (192, 13114005), (240, 10491204), (288, 8742670), (320, 7868403), (360, 6994136), (480, 5245602), (576, 4371335), (720, 3497068), (960, 2622801), (1440, 1748534), (2880, 874267)]