27142902280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{411007}}^1$

素因数の和:411158

約数の個数: 64

約数和(自身を含む): 66287370240

約数和(自身を除く): 39144467960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1270, 1651, 2540, 3302, 5080, 6604, 8255, 13208, 16510, 33020, 66040, 411007, 822014, 1644028, 2055035, 3288056, 4110070, 5343091, 8220140, 10686182, 16440280, 21372364, 26715455, 42744728, 52197889, 53430910, 104395778, 106861820, 208791556, 213723640, 260989445, 417583112, 521978890, 678572557, 1043957780, 1357145114, 2087915560, 2714290228, 3392862785, 5428580456, 6785725570, 13571451140, 27142902280]

約数ペア:

[(1, 27142902280), (2, 13571451140), (4, 6785725570), (5, 5428580456), (8, 3392862785), (10, 2714290228), (13, 2087915560), (20, 1357145114), (26, 1043957780), (40, 678572557), (52, 521978890), (65, 417583112), (104, 260989445), (127, 213723640), (130, 208791556), (254, 106861820), (260, 104395778), (508, 53430910), (520, 52197889), (635, 42744728), (1016, 26715455), (1270, 21372364), (1651, 16440280), (2540, 10686182), (3302, 8220140), (5080, 5343091), (6604, 4110070), (8255, 3288056), (13208, 2055035), (16510, 1644028), (33020, 822014), (66040, 411007)]