834655361320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20089}}^1\times {\mathrm{94427}}^1$

素因数の和:114538

約数の個数: 64

約数和(自身を含む): 2048823201600

約数和(自身を除く): 1214167840280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 20089, 40178, 80356, 94427, 100445, 160712, 188854, 200890, 220979, 377708, 401780, 441958, 472135, 755416, 803560, 883916, 944270, 1038697, 1104895, 1767832, 1888540, 2077394, 2209790, 3777080, 4154788, 4419580, 5193485, 8309576, 8839160, 10386970, 20773940, 41547880, 1896944003, 3793888006, 7587776012, 9484720015, 15175552024, 18969440030, 20866384033, 37938880060, 41732768066, 75877760120, 83465536132, 104331920165, 166931072264, 208663840330, 417327680660, 834655361320]

約数ペア:

[(1, 834655361320), (2, 417327680660), (4, 208663840330), (5, 166931072264), (8, 104331920165), (10, 83465536132), (11, 75877760120), (20, 41732768066), (22, 37938880060), (40, 20866384033), (44, 18969440030), (55, 15175552024), (88, 9484720015), (110, 7587776012), (220, 3793888006), (440, 1896944003), (20089, 41547880), (40178, 20773940), (80356, 10386970), (94427, 8839160), (100445, 8309576), (160712, 5193485), (188854, 4419580), (200890, 4154788), (220979, 3777080), (377708, 2209790), (401780, 2077394), (441958, 1888540), (472135, 1767832), (755416, 1104895), (803560, 1038697), (883916, 944270)]