3204684880

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{189851}}^1$

素因数の和:190075

約数の個数: 40

約数和(自身を含む): 7486244064

約数和(自身を除く): 4281559184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1688, 2110, 3376, 4220, 8440, 16880, 189851, 379702, 759404, 949255, 1518808, 1898510, 3037616, 3797020, 7594040, 15188080, 40058561, 80117122, 160234244, 200292805, 320468488, 400585610, 640936976, 801171220, 1602342440, 3204684880]

約数ペア:

[(1, 3204684880), (2, 1602342440), (4, 801171220), (5, 640936976), (8, 400585610), (10, 320468488), (16, 200292805), (20, 160234244), (40, 80117122), (80, 40058561), (211, 15188080), (422, 7594040), (844, 3797020), (1055, 3037616), (1688, 1898510), (2110, 1518808), (3376, 949255), (4220, 759404), (8440, 379702), (16880, 189851)]