27038045120

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1\times {\mathrm{977}}^1$

素因数の和:1630

約数の個数: 112

約数和(自身を含む): 64924960320

約数和(自身を除く): 37886915200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 320, 394, 439, 788, 878, 977, 985, 1576, 1756, 1954, 1970, 2195, 3152, 3512, 3908, 3940, 4390, 4885, 6304, 7024, 7816, 7880, 8780, 9770, 12608, 14048, 15632, 15760, 17560, 19540, 28096, 31264, 31520, 35120, 39080, 62528, 63040, 70240, 78160, 86483, 140480, 156320, 172966, 192469, 312640, 345932, 384938, 428903, 432415, 691864, 769876, 857806, 864830, 962345, 1383728, 1539752, 1715612, 1729660, 1924690, 2144515, 2767456, 3079504, 3431224, 3459320, 3849380, 4289030, 5534912, 6159008, 6862448, 6918640, 7698760, 8578060, 12318016, 13724896, 13837280, 15397520, 17156120, 27449792, 27674560, 30795040, 34312240, 61590080, 68624480, 84493891, 137248960, 168987782, 337975564, 422469455, 675951128, 844938910, 1351902256, 1689877820, 2703804512, 3379755640, 5407609024, 6759511280, 13519022560, 27038045120]

約数ペア:

[(1, 27038045120), (2, 13519022560), (4, 6759511280), (5, 5407609024), (8, 3379755640), (10, 2703804512), (16, 1689877820), (20, 1351902256), (32, 844938910), (40, 675951128), (64, 422469455), (80, 337975564), (160, 168987782), (197, 137248960), (320, 84493891), (394, 68624480), (439, 61590080), (788, 34312240), (878, 30795040), (977, 27674560), (985, 27449792), (1576, 17156120), (1756, 15397520), (1954, 13837280), (1970, 13724896), (2195, 12318016), (3152, 8578060), (3512, 7698760), (3908, 6918640), (3940, 6862448), (4390, 6159008), (4885, 5534912), (6304, 4289030), (7024, 3849380), (7816, 3459320), (7880, 3431224), (8780, 3079504), (9770, 2767456), (12608, 2144515), (14048, 1924690), (15632, 1729660), (15760, 1715612), (17560, 1539752), (19540, 1383728), (28096, 962345), (31264, 864830), (31520, 857806), (35120, 769876), (39080, 691864), (62528, 432415), (63040, 428903), (70240, 384938), (78160, 345932), (86483, 312640), (140480, 192469), (156320, 172966)]