26877840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10181}}^1$

素因数の和:10208

約数の個数: 80

約数和(自身を含む): 90904896

約数和(自身を除く): 64027056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 10181, 20362, 30543, 40724, 50905, 61086, 81448, 101810, 111991, 122172, 152715, 162896, 203620, 223982, 244344, 305430, 335973, 407240, 447964, 488688, 559955, 610860, 671946, 814480, 895928, 1119910, 1221720, 1343892, 1679865, 1791856, 2239820, 2443440, 2687784, 3359730, 4479640, 5375568, 6719460, 8959280, 13438920, 26877840]

約数ペア:

[(1, 26877840), (2, 13438920), (3, 8959280), (4, 6719460), (5, 5375568), (6, 4479640), (8, 3359730), (10, 2687784), (11, 2443440), (12, 2239820), (15, 1791856), (16, 1679865), (20, 1343892), (22, 1221720), (24, 1119910), (30, 895928), (33, 814480), (40, 671946), (44, 610860), (48, 559955), (55, 488688), (60, 447964), (66, 407240), (80, 335973), (88, 305430), (110, 244344), (120, 223982), (132, 203620), (165, 162896), (176, 152715), (220, 122172), (240, 111991), (264, 101810), (330, 81448), (440, 61086), (528, 50905), (660, 40724), (880, 30543), (1320, 20362), (2640, 10181)]