5655451840

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{930173}}^1$

素因数の和:930209

約数の個数: 56

約数和(自身を含む): 14175851760

約数和(自身を除く): 8520399920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 930173, 1860346, 3720692, 4650865, 7441384, 9301730, 14882768, 17673287, 18603460, 29765536, 35346574, 37206920, 59531072, 70693148, 74413840, 88366435, 141386296, 148827680, 176732870, 282772592, 297655360, 353465740, 565545184, 706931480, 1131090368, 1413862960, 2827725920, 5655451840]

約数ペア:

[(1, 5655451840), (2, 2827725920), (4, 1413862960), (5, 1131090368), (8, 706931480), (10, 565545184), (16, 353465740), (19, 297655360), (20, 282772592), (32, 176732870), (38, 148827680), (40, 141386296), (64, 88366435), (76, 74413840), (80, 70693148), (95, 59531072), (152, 37206920), (160, 35346574), (190, 29765536), (304, 18603460), (320, 17673287), (380, 14882768), (608, 9301730), (760, 7441384), (1216, 4650865), (1520, 3720692), (3040, 1860346), (6080, 930173)]