789042240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{39139}}^1$

素因数の和:39169

約数の個数: 168

約数和(自身を含む): 3101766720

約数和(自身を除く): 2312724480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 39139, 78278, 117417, 156556, 195695, 234834, 273973, 313112, 352251, 391390, 469668, 547946, 587085, 626224, 704502, 782780, 821919, 939336, 1095892, 1174170, 1252448, 1369865, 1409004, 1565560, 1643838, 1761255, 1878672, 2191784, 2348340, 2465757, 2504896, 2739730, 2818008, 3131120, 3287676, 3522510, 3757344, 4109595, 4383568, 4696680, 4931514, 5479460, 5636016, 6262240, 6575352, 7045020, 7514688, 8219190, 8767136, 9393360, 9863028, 10958920, 11272032, 12328785, 12524480, 13150704, 14090040, 16438380, 17534272, 18786720, 19726056, 21917840, 22544064, 24657570, 26301408, 28180080, 32876760, 37573440, 39452112, 43835680, 49315140, 52602816, 56360160, 65753520, 78904224, 87671360, 98630280, 112720320, 131507040, 157808448, 197260560, 263014080, 394521120, 789042240]

約数ペア:

[(1, 789042240), (2, 394521120), (3, 263014080), (4, 197260560), (5, 157808448), (6, 131507040), (7, 112720320), (8, 98630280), (9, 87671360), (10, 78904224), (12, 65753520), (14, 56360160), (15, 52602816), (16, 49315140), (18, 43835680), (20, 39452112), (21, 37573440), (24, 32876760), (28, 28180080), (30, 26301408), (32, 24657570), (35, 22544064), (36, 21917840), (40, 19726056), (42, 18786720), (45, 17534272), (48, 16438380), (56, 14090040), (60, 13150704), (63, 12524480), (64, 12328785), (70, 11272032), (72, 10958920), (80, 9863028), (84, 9393360), (90, 8767136), (96, 8219190), (105, 7514688), (112, 7045020), (120, 6575352), (126, 6262240), (140, 5636016), (144, 5479460), (160, 4931514), (168, 4696680), (180, 4383568), (192, 4109595), (210, 3757344), (224, 3522510), (240, 3287676), (252, 3131120), (280, 2818008), (288, 2739730), (315, 2504896), (320, 2465757), (336, 2348340), (360, 2191784), (420, 1878672), (448, 1761255), (480, 1643838), (504, 1565560), (560, 1409004), (576, 1369865), (630, 1252448), (672, 1174170), (720, 1095892), (840, 939336), (960, 821919), (1008, 782780), (1120, 704502), (1260, 626224), (1344, 587085), (1440, 547946), (1680, 469668), (2016, 391390), (2240, 352251), (2520, 313112), (2880, 273973), (3360, 234834), (4032, 195695), (5040, 156556), (6720, 117417), (10080, 78278), (20160, 39139)]