22277727520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{42437}}^1$

素因数の和:42662

約数の個数: 96

約数和(自身を含む): 56017141488

約数和(自身を除く): 33739413968

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 193, 272, 340, 386, 544, 680, 772, 965, 1360, 1544, 1930, 2720, 3088, 3281, 3860, 6176, 6562, 7720, 13124, 15440, 16405, 26248, 30880, 32810, 42437, 52496, 65620, 84874, 104992, 131240, 169748, 212185, 262480, 339496, 424370, 524960, 678992, 721429, 848740, 1357984, 1442858, 1697480, 2885716, 3394960, 3607145, 5771432, 6789920, 7214290, 8190341, 11542864, 14428580, 16380682, 23085728, 28857160, 32761364, 40951705, 57714320, 65522728, 81903410, 115428640, 131045456, 139235797, 163806820, 262090912, 278471594, 327613640, 556943188, 655227280, 696178985, 1113886376, 1310454560, 1392357970, 2227772752, 2784715940, 4455545504, 5569431880, 11138863760, 22277727520]

約数ペア:

[(1, 22277727520), (2, 11138863760), (4, 5569431880), (5, 4455545504), (8, 2784715940), (10, 2227772752), (16, 1392357970), (17, 1310454560), (20, 1113886376), (32, 696178985), (34, 655227280), (40, 556943188), (68, 327613640), (80, 278471594), (85, 262090912), (136, 163806820), (160, 139235797), (170, 131045456), (193, 115428640), (272, 81903410), (340, 65522728), (386, 57714320), (544, 40951705), (680, 32761364), (772, 28857160), (965, 23085728), (1360, 16380682), (1544, 14428580), (1930, 11542864), (2720, 8190341), (3088, 7214290), (3281, 6789920), (3860, 5771432), (6176, 3607145), (6562, 3394960), (7720, 2885716), (13124, 1697480), (15440, 1442858), (16405, 1357984), (26248, 848740), (30880, 721429), (32810, 678992), (42437, 524960), (52496, 424370), (65620, 339496), (84874, 262480), (104992, 212185), (131240, 169748)]