3869756040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{8191}}^1$

素因数の和:8363

約数の個数: 128

約数和(自身を含む): 12079595520

約数和(自身を除く): 8209839480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 127, 155, 186, 248, 254, 310, 372, 381, 465, 508, 620, 635, 744, 762, 930, 1016, 1240, 1270, 1524, 1860, 1905, 2540, 3048, 3720, 3810, 3937, 5080, 7620, 7874, 8191, 11811, 15240, 15748, 16382, 19685, 23622, 24573, 31496, 32764, 39370, 40955, 47244, 49146, 59055, 65528, 78740, 81910, 94488, 98292, 118110, 122865, 157480, 163820, 196584, 236220, 245730, 253921, 327640, 472440, 491460, 507842, 761763, 982920, 1015684, 1040257, 1269605, 1523526, 2031368, 2080514, 2539210, 3047052, 3120771, 3808815, 4161028, 5078420, 5201285, 6094104, 6241542, 7617630, 8322056, 10156840, 10402570, 12483084, 15235260, 15603855, 20805140, 24966168, 30470520, 31207710, 32247967, 41610280, 62415420, 64495934, 96743901, 124830840, 128991868, 161239835, 193487802, 257983736, 322479670, 386975604, 483719505, 644959340, 773951208, 967439010, 1289918680, 1934878020, 3869756040]

約数ペア:

[(1, 3869756040), (2, 1934878020), (3, 1289918680), (4, 967439010), (5, 773951208), (6, 644959340), (8, 483719505), (10, 386975604), (12, 322479670), (15, 257983736), (20, 193487802), (24, 161239835), (30, 128991868), (31, 124830840), (40, 96743901), (60, 64495934), (62, 62415420), (93, 41610280), (120, 32247967), (124, 31207710), (127, 30470520), (155, 24966168), (186, 20805140), (248, 15603855), (254, 15235260), (310, 12483084), (372, 10402570), (381, 10156840), (465, 8322056), (508, 7617630), (620, 6241542), (635, 6094104), (744, 5201285), (762, 5078420), (930, 4161028), (1016, 3808815), (1240, 3120771), (1270, 3047052), (1524, 2539210), (1860, 2080514), (1905, 2031368), (2540, 1523526), (3048, 1269605), (3720, 1040257), (3810, 1015684), (3937, 982920), (5080, 761763), (7620, 507842), (7874, 491460), (8191, 472440), (11811, 327640), (15240, 253921), (15748, 245730), (16382, 236220), (19685, 196584), (23622, 163820), (24573, 157480), (31496, 122865), (32764, 118110), (39370, 98292), (40955, 94488), (47244, 81910), (49146, 78740), (59055, 65528)]