12902175040

素因数分解:

$2^6\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{27749}}^1$

素因数の和:29219

約数の個数: 56

約数和(自身を含む): 30745557000

約数和(自身を除く): 17843381960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1453, 2906, 5812, 7265, 11624, 14530, 23248, 27749, 29060, 46496, 55498, 58120, 92992, 110996, 116240, 138745, 221992, 232480, 277490, 443984, 464960, 554980, 887968, 1109960, 1775936, 2219920, 4439840, 8879680, 40319297, 80638594, 161277188, 201596485, 322554376, 403192970, 645108752, 806385940, 1290217504, 1612771880, 2580435008, 3225543760, 6451087520, 12902175040]

約数ペア:

[(1, 12902175040), (2, 6451087520), (4, 3225543760), (5, 2580435008), (8, 1612771880), (10, 1290217504), (16, 806385940), (20, 645108752), (32, 403192970), (40, 322554376), (64, 201596485), (80, 161277188), (160, 80638594), (320, 40319297), (1453, 8879680), (2906, 4439840), (5812, 2219920), (7265, 1775936), (11624, 1109960), (14530, 887968), (23248, 554980), (27749, 464960), (29060, 443984), (46496, 277490), (55498, 232480), (58120, 221992), (92992, 138745), (110996, 116240)]