276290560

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:638

約数の個数: 176

約数和(自身を含む): 817096896

約数和(自身を除く): 540806336

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 593, 640, 728, 832, 896, 910, 1024, 1040, 1120, 1186, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2372, 2560, 2912, 2965, 3328, 3584, 3640, 4151, 4160, 4480, 4744, 5120, 5824, 5930, 6656, 7168, 7280, 7709, 8302, 8320, 8960, 9488, 11648, 11860, 13312, 14560, 15418, 16604, 16640, 17920, 18976, 20755, 23296, 23720, 29120, 30836, 33208, 33280, 35840, 37952, 38545, 41510, 46592, 47440, 53963, 58240, 61672, 66416, 66560, 75904, 77090, 83020, 93184, 94880, 107926, 116480, 123344, 132832, 151808, 154180, 166040, 189760, 215852, 232960, 246688, 265664, 269815, 303616, 308360, 332080, 379520, 431704, 465920, 493376, 531328, 539630, 607232, 616720, 664160, 759040, 863408, 986752, 1062656, 1079260, 1233440, 1328320, 1518080, 1726816, 1973504, 2125312, 2158520, 2466880, 2656640, 3036160, 3453632, 3947008, 4250624, 4317040, 4933760, 5313280, 6907264, 7894016, 8634080, 9867520, 10626560, 13814528, 17268160, 19735040, 21253120, 27629056, 34536320, 39470080, 55258112, 69072640, 138145280, 276290560]

約数ペア:

[(1, 276290560), (2, 138145280), (4, 69072640), (5, 55258112), (7, 39470080), (8, 34536320), (10, 27629056), (13, 21253120), (14, 19735040), (16, 17268160), (20, 13814528), (26, 10626560), (28, 9867520), (32, 8634080), (35, 7894016), (40, 6907264), (52, 5313280), (56, 4933760), (64, 4317040), (65, 4250624), (70, 3947008), (80, 3453632), (91, 3036160), (104, 2656640), (112, 2466880), (128, 2158520), (130, 2125312), (140, 1973504), (160, 1726816), (182, 1518080), (208, 1328320), (224, 1233440), (256, 1079260), (260, 1062656), (280, 986752), (320, 863408), (364, 759040), (416, 664160), (448, 616720), (455, 607232), (512, 539630), (520, 531328), (560, 493376), (593, 465920), (640, 431704), (728, 379520), (832, 332080), (896, 308360), (910, 303616), (1024, 269815), (1040, 265664), (1120, 246688), (1186, 232960), (1280, 215852), (1456, 189760), (1664, 166040), (1792, 154180), (1820, 151808), (2080, 132832), (2240, 123344), (2372, 116480), (2560, 107926), (2912, 94880), (2965, 93184), (3328, 83020), (3584, 77090), (3640, 75904), (4151, 66560), (4160, 66416), (4480, 61672), (4744, 58240), (5120, 53963), (5824, 47440), (5930, 46592), (6656, 41510), (7168, 38545), (7280, 37952), (7709, 35840), (8302, 33280), (8320, 33208), (8960, 30836), (9488, 29120), (11648, 23720), (11860, 23296), (13312, 20755), (14560, 18976), (15418, 17920), (16604, 16640)]