519623040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2280

約数の個数: 128

約数和(自身を含む): 1670123520

約数和(自身を除く): 1150500480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2131, 2540, 3048, 3810, 4064, 4262, 5080, 6096, 6393, 7620, 8128, 8524, 10160, 10655, 12192, 12786, 15240, 16256, 17048, 20320, 21310, 24384, 25572, 30480, 31965, 34096, 40640, 42620, 48768, 51144, 60960, 63930, 68192, 81280, 85240, 102288, 121920, 127860, 136384, 170480, 204576, 243840, 255720, 270637, 272768, 340960, 409152, 511440, 541274, 681920, 811911, 818304, 1022880, 1082548, 1353185, 1363840, 1623822, 2045760, 2165096, 2706370, 3247644, 4059555, 4091520, 4330192, 5412740, 6495288, 8119110, 8660384, 10825480, 12990576, 16238220, 17320768, 21650960, 25981152, 32476440, 34641536, 43301920, 51962304, 64952880, 86603840, 103924608, 129905760, 173207680, 259811520, 519623040]

約数ペア:

[(1, 519623040), (2, 259811520), (3, 173207680), (4, 129905760), (5, 103924608), (6, 86603840), (8, 64952880), (10, 51962304), (12, 43301920), (15, 34641536), (16, 32476440), (20, 25981152), (24, 21650960), (30, 17320768), (32, 16238220), (40, 12990576), (48, 10825480), (60, 8660384), (64, 8119110), (80, 6495288), (96, 5412740), (120, 4330192), (127, 4091520), (128, 4059555), (160, 3247644), (192, 2706370), (240, 2165096), (254, 2045760), (320, 1623822), (381, 1363840), (384, 1353185), (480, 1082548), (508, 1022880), (635, 818304), (640, 811911), (762, 681920), (960, 541274), (1016, 511440), (1270, 409152), (1524, 340960), (1905, 272768), (1920, 270637), (2032, 255720), (2131, 243840), (2540, 204576), (3048, 170480), (3810, 136384), (4064, 127860), (4262, 121920), (5080, 102288), (6096, 85240), (6393, 81280), (7620, 68192), (8128, 63930), (8524, 60960), (10160, 51144), (10655, 48768), (12192, 42620), (12786, 40640), (15240, 34096), (16256, 31965), (17048, 30480), (20320, 25572), (21310, 24384)]