2338818560

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2334

約数の個数: 160

約数和(自身を含む): 6236600832

約数和(自身を除く): 3897782272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 512, 520, 620, 640, 806, 832, 992, 1040, 1240, 1280, 1612, 1664, 1984, 2015, 2080, 2267, 2480, 2560, 3224, 3328, 3968, 4030, 4160, 4534, 4960, 6448, 6656, 7936, 8060, 8320, 9068, 9920, 11335, 12896, 15872, 16120, 16640, 18136, 19840, 22670, 25792, 29471, 32240, 33280, 36272, 39680, 45340, 51584, 58942, 64480, 70277, 72544, 79360, 90680, 103168, 117884, 128960, 140554, 145088, 147355, 181360, 206336, 235768, 257920, 281108, 290176, 294710, 351385, 362720, 471536, 515840, 562216, 580352, 589420, 702770, 725440, 913601, 943072, 1031680, 1124432, 1160704, 1178840, 1405540, 1450880, 1827202, 1886144, 2248864, 2357680, 2811080, 2901760, 3654404, 3772288, 4497728, 4568005, 4715360, 5622160, 5803520, 7308808, 7544576, 8995456, 9136010, 9430720, 11244320, 14617616, 15089152, 17990912, 18272020, 18861440, 22488640, 29235232, 35981824, 36544040, 37722880, 44977280, 58470464, 73088080, 75445760, 89954560, 116940928, 146176160, 179909120, 233881856, 292352320, 467763712, 584704640, 1169409280, 2338818560]

約数ペア:

[(1, 2338818560), (2, 1169409280), (4, 584704640), (5, 467763712), (8, 292352320), (10, 233881856), (13, 179909120), (16, 146176160), (20, 116940928), (26, 89954560), (31, 75445760), (32, 73088080), (40, 58470464), (52, 44977280), (62, 37722880), (64, 36544040), (65, 35981824), (80, 29235232), (104, 22488640), (124, 18861440), (128, 18272020), (130, 17990912), (155, 15089152), (160, 14617616), (208, 11244320), (248, 9430720), (256, 9136010), (260, 8995456), (310, 7544576), (320, 7308808), (403, 5803520), (416, 5622160), (496, 4715360), (512, 4568005), (520, 4497728), (620, 3772288), (640, 3654404), (806, 2901760), (832, 2811080), (992, 2357680), (1040, 2248864), (1240, 1886144), (1280, 1827202), (1612, 1450880), (1664, 1405540), (1984, 1178840), (2015, 1160704), (2080, 1124432), (2267, 1031680), (2480, 943072), (2560, 913601), (3224, 725440), (3328, 702770), (3968, 589420), (4030, 580352), (4160, 562216), (4534, 515840), (4960, 471536), (6448, 362720), (6656, 351385), (7936, 294710), (8060, 290176), (8320, 281108), (9068, 257920), (9920, 235768), (11335, 206336), (12896, 181360), (15872, 147355), (16120, 145088), (16640, 140554), (18136, 128960), (19840, 117884), (22670, 103168), (25792, 90680), (29471, 79360), (32240, 72544), (33280, 70277), (36272, 64480), (39680, 58942), (45340, 51584)]