24764740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1277

約数の個数: 96

約数和(自身を含む): 69882624

約数和(自身を除く): 45117884

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1237, 1430, 1540, 1820, 2002, 2474, 2860, 4004, 4948, 5005, 6185, 8659, 10010, 12370, 13607, 16081, 17318, 20020, 24740, 27214, 32162, 34636, 43295, 54428, 64324, 68035, 80405, 86590, 95249, 112567, 136070, 160810, 173180, 176891, 190498, 225134, 272140, 321620, 353782, 380996, 450268, 476245, 562835, 707564, 884455, 952490, 1125670, 1238237, 1768910, 1904980, 2251340, 2476474, 3537820, 4952948, 6191185, 12382370, 24764740]

約数ペア:

[(1, 24764740), (2, 12382370), (4, 6191185), (5, 4952948), (7, 3537820), (10, 2476474), (11, 2251340), (13, 1904980), (14, 1768910), (20, 1238237), (22, 1125670), (26, 952490), (28, 884455), (35, 707564), (44, 562835), (52, 476245), (55, 450268), (65, 380996), (70, 353782), (77, 321620), (91, 272140), (110, 225134), (130, 190498), (140, 176891), (143, 173180), (154, 160810), (182, 136070), (220, 112567), (260, 95249), (286, 86590), (308, 80405), (364, 68035), (385, 64324), (455, 54428), (572, 43295), (715, 34636), (770, 32162), (910, 27214), (1001, 24740), (1237, 20020), (1430, 17318), (1540, 16081), (1820, 13607), (2002, 12370), (2474, 10010), (2860, 8659), (4004, 6185), (4948, 5005)]