1249598065760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39181}}^1\times {\mathrm{18121}}^1$

素因数の和:57328

約数の個数: 96

約数和(自身を含む): 3220814941344

約数和(自身を除く): 1971216875584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 18121, 36242, 39181, 72484, 78362, 90605, 144968, 156724, 181210, 195905, 199331, 289936, 313448, 362420, 391810, 398662, 430991, 579872, 626896, 724840, 783620, 797324, 861982, 996655, 1253792, 1449680, 1567240, 1594648, 1723964, 1993310, 2154955, 2899360, 3134480, 3189296, 3447928, 3986620, 4309910, 6268960, 6378592, 6895856, 7973240, 8619820, 13791712, 15946480, 17239640, 31892960, 34479280, 68958560, 709998901, 1419997802, 2839995604, 3549994505, 5679991208, 7099989010, 7809987911, 11359982416, 14199978020, 15619975822, 22719964832, 28399956040, 31239951644, 39049939555, 56799912080, 62479903288, 78099879110, 113599824160, 124959806576, 156199758220, 249919613152, 312399516440, 624799032880, 1249598065760]

約数ペア:

[(1, 1249598065760), (2, 624799032880), (4, 312399516440), (5, 249919613152), (8, 156199758220), (10, 124959806576), (11, 113599824160), (16, 78099879110), (20, 62479903288), (22, 56799912080), (32, 39049939555), (40, 31239951644), (44, 28399956040), (55, 22719964832), (80, 15619975822), (88, 14199978020), (110, 11359982416), (160, 7809987911), (176, 7099989010), (220, 5679991208), (352, 3549994505), (440, 2839995604), (880, 1419997802), (1760, 709998901), (18121, 68958560), (36242, 34479280), (39181, 31892960), (72484, 17239640), (78362, 15946480), (90605, 13791712), (144968, 8619820), (156724, 7973240), (181210, 6895856), (195905, 6378592), (199331, 6268960), (289936, 4309910), (313448, 3986620), (362420, 3447928), (391810, 3189296), (398662, 3134480), (430991, 2899360), (579872, 2154955), (626896, 1993310), (724840, 1723964), (783620, 1594648), (797324, 1567240), (861982, 1449680), (996655, 1253792)]