26969280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2194

約数の個数: 112

約数和(自身を含む): 92256864

約数和(自身を除く): 65287584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2161, 2496, 3120, 4160, 4322, 6240, 6483, 8644, 10805, 12480, 12966, 17288, 21610, 25932, 28093, 32415, 34576, 43220, 51864, 56186, 64830, 69152, 84279, 86440, 103728, 112372, 129660, 138304, 140465, 168558, 172880, 207456, 224744, 259320, 280930, 337116, 345760, 414912, 421395, 449488, 518640, 561860, 674232, 691520, 842790, 898976, 1037280, 1123720, 1348464, 1685580, 1797952, 2074560, 2247440, 2696928, 3371160, 4494880, 5393856, 6742320, 8989760, 13484640, 26969280]

約数ペア:

[(1, 26969280), (2, 13484640), (3, 8989760), (4, 6742320), (5, 5393856), (6, 4494880), (8, 3371160), (10, 2696928), (12, 2247440), (13, 2074560), (15, 1797952), (16, 1685580), (20, 1348464), (24, 1123720), (26, 1037280), (30, 898976), (32, 842790), (39, 691520), (40, 674232), (48, 561860), (52, 518640), (60, 449488), (64, 421395), (65, 414912), (78, 345760), (80, 337116), (96, 280930), (104, 259320), (120, 224744), (130, 207456), (156, 172880), (160, 168558), (192, 140465), (195, 138304), (208, 129660), (240, 112372), (260, 103728), (312, 86440), (320, 84279), (390, 69152), (416, 64830), (480, 56186), (520, 51864), (624, 43220), (780, 34576), (832, 32415), (960, 28093), (1040, 25932), (1248, 21610), (1560, 17288), (2080, 12966), (2161, 12480), (2496, 10805), (3120, 8644), (4160, 6483), (4322, 6240)]