6251097920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{630151}}^1$

素因数の和:630199

約数の個数: 56

約数和(自身を含む): 15365626368

約数和(自身を除く): 9114528448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 630151, 1260302, 2520604, 3150755, 5041208, 6301510, 10082416, 12603020, 19534681, 20164832, 25206040, 39069362, 40329664, 50412080, 78138724, 97673405, 100824160, 156277448, 195346810, 201648320, 312554896, 390693620, 625109792, 781387240, 1250219584, 1562774480, 3125548960, 6251097920]

約数ペア:

[(1, 6251097920), (2, 3125548960), (4, 1562774480), (5, 1250219584), (8, 781387240), (10, 625109792), (16, 390693620), (20, 312554896), (31, 201648320), (32, 195346810), (40, 156277448), (62, 100824160), (64, 97673405), (80, 78138724), (124, 50412080), (155, 40329664), (160, 39069362), (248, 25206040), (310, 20164832), (320, 19534681), (496, 12603020), (620, 10082416), (992, 6301510), (1240, 5041208), (1984, 3150755), (2480, 2520604), (4960, 1260302), (9920, 630151)]