12187835640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{111733}}^1$

素因数の和:111854

約数の個数: 128

約数和(自身を含む): 41028724800

約数和(自身を除く): 28840889160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 505, 540, 606, 808, 909, 1010, 1080, 1212, 1515, 1818, 2020, 2424, 2727, 3030, 3636, 4040, 4545, 5454, 6060, 7272, 9090, 10908, 12120, 13635, 18180, 21816, 27270, 36360, 54540, 109080, 111733, 223466, 335199, 446932, 558665, 670398, 893864, 1005597, 1117330, 1340796, 1675995, 2011194, 2234660, 2681592, 3016791, 3351990, 4022388, 4469320, 5027985, 6033582, 6703980, 8044776, 10055970, 11285033, 12067164, 13407960, 15083955, 20111940, 22570066, 24134328, 30167910, 33855099, 40223880, 45140132, 56425165, 60335820, 67710198, 90280264, 101565297, 112850330, 120671640, 135420396, 169275495, 203130594, 225700660, 270840792, 304695891, 338550990, 406261188, 451401320, 507826485, 609391782, 677101980, 812522376, 1015652970, 1218783564, 1354203960, 1523479455, 2031305940, 2437567128, 3046958910, 4062611880, 6093917820, 12187835640]

約数ペア:

[(1, 12187835640), (2, 6093917820), (3, 4062611880), (4, 3046958910), (5, 2437567128), (6, 2031305940), (8, 1523479455), (9, 1354203960), (10, 1218783564), (12, 1015652970), (15, 812522376), (18, 677101980), (20, 609391782), (24, 507826485), (27, 451401320), (30, 406261188), (36, 338550990), (40, 304695891), (45, 270840792), (54, 225700660), (60, 203130594), (72, 169275495), (90, 135420396), (101, 120671640), (108, 112850330), (120, 101565297), (135, 90280264), (180, 67710198), (202, 60335820), (216, 56425165), (270, 45140132), (303, 40223880), (360, 33855099), (404, 30167910), (505, 24134328), (540, 22570066), (606, 20111940), (808, 15083955), (909, 13407960), (1010, 12067164), (1080, 11285033), (1212, 10055970), (1515, 8044776), (1818, 6703980), (2020, 6033582), (2424, 5027985), (2727, 4469320), (3030, 4022388), (3636, 3351990), (4040, 3016791), (4545, 2681592), (5454, 2234660), (6060, 2011194), (7272, 1675995), (9090, 1340796), (10908, 1117330), (12120, 1005597), (13635, 893864), (18180, 670398), (21816, 558665), (27270, 446932), (36360, 335199), (54540, 223466), (109080, 111733)]