1567237040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3833}}^1$

素因数の和:4134

約数の個数: 80

約数和(自身を含む): 3850869600

約数和(自身を除く): 2283632560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 269, 304, 380, 538, 760, 1076, 1345, 1520, 2152, 2690, 3833, 4304, 5111, 5380, 7666, 10222, 10760, 15332, 19165, 20444, 21520, 25555, 30664, 38330, 40888, 51110, 61328, 72827, 76660, 81776, 102220, 145654, 153320, 204440, 291308, 306640, 364135, 408880, 582616, 728270, 1031077, 1165232, 1456540, 2062154, 2913080, 4124308, 5155385, 5826160, 8248616, 10310770, 16497232, 19590463, 20621540, 39180926, 41243080, 78361852, 82486160, 97952315, 156723704, 195904630, 313447408, 391809260, 783618520, 1567237040]

約数ペア:

[(1, 1567237040), (2, 783618520), (4, 391809260), (5, 313447408), (8, 195904630), (10, 156723704), (16, 97952315), (19, 82486160), (20, 78361852), (38, 41243080), (40, 39180926), (76, 20621540), (80, 19590463), (95, 16497232), (152, 10310770), (190, 8248616), (269, 5826160), (304, 5155385), (380, 4124308), (538, 2913080), (760, 2062154), (1076, 1456540), (1345, 1165232), (1520, 1031077), (2152, 728270), (2690, 582616), (3833, 408880), (4304, 364135), (5111, 306640), (5380, 291308), (7666, 204440), (10222, 153320), (10760, 145654), (15332, 102220), (19165, 81776), (20444, 76660), (21520, 72827), (25555, 61328), (30664, 51110), (38330, 40888)]