26913120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 96526080

約数和(自身を除く): 69612960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 227, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 454, 456, 480, 494, 520, 570, 608, 624, 681, 741, 760, 780, 908, 912, 988, 1040, 1135, 1140, 1235, 1248, 1362, 1482, 1520, 1560, 1816, 1824, 1976, 2080, 2270, 2280, 2470, 2724, 2951, 2964, 3040, 3120, 3405, 3632, 3705, 3952, 4313, 4540, 4560, 4940, 5448, 5902, 5928, 6240, 6810, 7264, 7410, 7904, 8626, 8853, 9080, 9120, 9880, 10896, 11804, 11856, 12939, 13620, 14755, 14820, 17252, 17706, 18160, 19760, 21565, 21792, 23608, 23712, 25878, 27240, 29510, 29640, 34504, 35412, 36320, 39520, 43130, 44265, 47216, 51756, 54480, 56069, 59020, 59280, 64695, 69008, 70824, 86260, 88530, 94432, 103512, 108960, 112138, 118040, 118560, 129390, 138016, 141648, 168207, 172520, 177060, 207024, 224276, 236080, 258780, 280345, 283296, 336414, 345040, 354120, 414048, 448552, 472160, 517560, 560690, 672828, 690080, 708240, 841035, 897104, 1035120, 1121380, 1345656, 1416480, 1682070, 1794208, 2070240, 2242760, 2691312, 3364140, 4485520, 5382624, 6728280, 8971040, 13456560, 26913120]

約数ペア:

[(1, 26913120), (2, 13456560), (3, 8971040), (4, 6728280), (5, 5382624), (6, 4485520), (8, 3364140), (10, 2691312), (12, 2242760), (13, 2070240), (15, 1794208), (16, 1682070), (19, 1416480), (20, 1345656), (24, 1121380), (26, 1035120), (30, 897104), (32, 841035), (38, 708240), (39, 690080), (40, 672828), (48, 560690), (52, 517560), (57, 472160), (60, 448552), (65, 414048), (76, 354120), (78, 345040), (80, 336414), (95, 283296), (96, 280345), (104, 258780), (114, 236080), (120, 224276), (130, 207024), (152, 177060), (156, 172520), (160, 168207), (190, 141648), (195, 138016), (208, 129390), (227, 118560), (228, 118040), (240, 112138), (247, 108960), (260, 103512), (285, 94432), (304, 88530), (312, 86260), (380, 70824), (390, 69008), (416, 64695), (454, 59280), (456, 59020), (480, 56069), (494, 54480), (520, 51756), (570, 47216), (608, 44265), (624, 43130), (681, 39520), (741, 36320), (760, 35412), (780, 34504), (908, 29640), (912, 29510), (988, 27240), (1040, 25878), (1135, 23712), (1140, 23608), (1235, 21792), (1248, 21565), (1362, 19760), (1482, 18160), (1520, 17706), (1560, 17252), (1816, 14820), (1824, 14755), (1976, 13620), (2080, 12939), (2270, 11856), (2280, 11804), (2470, 10896), (2724, 9880), (2951, 9120), (2964, 9080), (3040, 8853), (3120, 8626), (3405, 7904), (3632, 7410), (3705, 7264), (3952, 6810), (4313, 6240), (4540, 5928), (4560, 5902), (4940, 5448)]