20070823822555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{5407}}^1$

素因数の和:5921

約数の個数: 128

約数和(自身を含む): 27756964085760

約数和(自身を除く): 7686140263205

約数列:

[1, 5, 11, 41, 55, 67, 79, 205, 311, 335, 395, 451, 737, 869, 1555, 2255, 2747, 3239, 3421, 3685, 4345, 5293, 5407, 12751, 13735, 16195, 17105, 20837, 24569, 26465, 27035, 30217, 35629, 58223, 59477, 63755, 104185, 122845, 140261, 151085, 178145, 217013, 221687, 229207, 270259, 291115, 297385, 362269, 427153, 701305, 854317, 1007329, 1085065, 1108435, 1146035, 1351295, 1646123, 1681577, 1811345, 2135765, 2387143, 2438557, 3984959, 4271585, 4698683, 5036645, 8230615, 8407885, 9397487, 11080619, 11935715, 12192785, 14853029, 17513273, 18107353, 18497347, 19924795, 23493415, 28619251, 46987435, 55403095, 67491043, 68944657, 74265145, 87566365, 90536765, 92486735, 112665659, 132844583, 143096255, 163383319, 192646003, 314811761, 337455215, 344723285, 563328295, 664222915, 742401473, 758391227, 816916595, 963230015, 1173389291, 1239322249, 1461290413, 1574058805, 3712007365, 3791956135, 4619292019, 5446627903, 5866946455, 6196611245, 7306452065, 8900587061, 12907282201, 23096460095, 27233139515, 44502935305, 50812212209, 59912906933, 64536411005, 97906457671, 254061061045, 299564534665, 364924069501, 489532288355, 1824620347505, 4014164764511, 20070823822555]

約数ペア:

[(1, 20070823822555), (5, 4014164764511), (11, 1824620347505), (41, 489532288355), (55, 364924069501), (67, 299564534665), (79, 254061061045), (205, 97906457671), (311, 64536411005), (335, 59912906933), (395, 50812212209), (451, 44502935305), (737, 27233139515), (869, 23096460095), (1555, 12907282201), (2255, 8900587061), (2747, 7306452065), (3239, 6196611245), (3421, 5866946455), (3685, 5446627903), (4345, 4619292019), (5293, 3791956135), (5407, 3712007365), (12751, 1574058805), (13735, 1461290413), (16195, 1239322249), (17105, 1173389291), (20837, 963230015), (24569, 816916595), (26465, 758391227), (27035, 742401473), (30217, 664222915), (35629, 563328295), (58223, 344723285), (59477, 337455215), (63755, 314811761), (104185, 192646003), (122845, 163383319), (140261, 143096255), (151085, 132844583), (178145, 112665659), (217013, 92486735), (221687, 90536765), (229207, 87566365), (270259, 74265145), (291115, 68944657), (297385, 67491043), (362269, 55403095), (427153, 46987435), (701305, 28619251), (854317, 23493415), (1007329, 19924795), (1085065, 18497347), (1108435, 18107353), (1146035, 17513273), (1351295, 14853029), (1646123, 12192785), (1681577, 11935715), (1811345, 11080619), (2135765, 9397487), (2387143, 8407885), (2438557, 8230615), (3984959, 5036645), (4271585, 4698683)]