24587051920

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{21557}}^1$

素因数の和:21892

約数の個数: 80

約数和(自身を含む): 58462709040

約数和(自身を除く): 33875657120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 269, 424, 530, 538, 848, 1060, 1076, 1345, 2120, 2152, 2690, 4240, 4304, 5380, 10760, 14257, 21520, 21557, 28514, 43114, 57028, 71285, 86228, 107785, 114056, 142570, 172456, 215570, 228112, 285140, 344912, 431140, 570280, 862280, 1140560, 1142521, 1724560, 2285042, 4570084, 5712605, 5798833, 9140168, 11425210, 11597666, 18280336, 22850420, 23195332, 28994165, 45700840, 46390664, 57988330, 91401680, 92781328, 115976660, 231953320, 307338149, 463906640, 614676298, 1229352596, 1536690745, 2458705192, 3073381490, 4917410384, 6146762980, 12293525960, 24587051920]

約数ペア:

[(1, 24587051920), (2, 12293525960), (4, 6146762980), (5, 4917410384), (8, 3073381490), (10, 2458705192), (16, 1536690745), (20, 1229352596), (40, 614676298), (53, 463906640), (80, 307338149), (106, 231953320), (212, 115976660), (265, 92781328), (269, 91401680), (424, 57988330), (530, 46390664), (538, 45700840), (848, 28994165), (1060, 23195332), (1076, 22850420), (1345, 18280336), (2120, 11597666), (2152, 11425210), (2690, 9140168), (4240, 5798833), (4304, 5712605), (5380, 4570084), (10760, 2285042), (14257, 1724560), (21520, 1142521), (21557, 1140560), (28514, 862280), (43114, 570280), (57028, 431140), (71285, 344912), (86228, 285140), (107785, 228112), (114056, 215570), (142570, 172456)]