2864905920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32089}}^1$

素因数の和:32143

約数の個数: 168

約数和(自身を含む): 10172273280

約数和(自身を除く): 7307367360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 29760, 32089, 44640, 64178, 89280, 96267, 128356, 160445, 192534, 256712, 288801, 320890, 385068, 481335, 513424, 577602, 641780, 770136, 962670, 994759, 1026848, 1155204, 1283560, 1444005, 1540272, 1925340, 1989518, 2053696, 2310408, 2567120, 2888010, 2984277, 3080544, 3850680, 3979036, 4620816, 4973795, 5134240, 5776020, 5968554, 6161088, 7701360, 7958072, 8952831, 9241632, 9947590, 10268480, 11552040, 11937108, 14921385, 15402720, 15916144, 17905662, 18483264, 19895180, 23104080, 23874216, 29842770, 30805440, 31832288, 35811324, 39790360, 44764155, 46208160, 47748432, 59685540, 63664576, 71622648, 79580720, 89528310, 92416320, 95496864, 119371080, 143245296, 159161440, 179056620, 190993728, 238742160, 286490592, 318322880, 358113240, 477484320, 572981184, 716226480, 954968640, 1432452960, 2864905920]

約数ペア:

[(1, 2864905920), (2, 1432452960), (3, 954968640), (4, 716226480), (5, 572981184), (6, 477484320), (8, 358113240), (9, 318322880), (10, 286490592), (12, 238742160), (15, 190993728), (16, 179056620), (18, 159161440), (20, 143245296), (24, 119371080), (30, 95496864), (31, 92416320), (32, 89528310), (36, 79580720), (40, 71622648), (45, 63664576), (48, 59685540), (60, 47748432), (62, 46208160), (64, 44764155), (72, 39790360), (80, 35811324), (90, 31832288), (93, 30805440), (96, 29842770), (120, 23874216), (124, 23104080), (144, 19895180), (155, 18483264), (160, 17905662), (180, 15916144), (186, 15402720), (192, 14921385), (240, 11937108), (248, 11552040), (279, 10268480), (288, 9947590), (310, 9241632), (320, 8952831), (360, 7958072), (372, 7701360), (465, 6161088), (480, 5968554), (496, 5776020), (558, 5134240), (576, 4973795), (620, 4620816), (720, 3979036), (744, 3850680), (930, 3080544), (960, 2984277), (992, 2888010), (1116, 2567120), (1240, 2310408), (1395, 2053696), (1440, 1989518), (1488, 1925340), (1860, 1540272), (1984, 1444005), (2232, 1283560), (2480, 1155204), (2790, 1026848), (2880, 994759), (2976, 962670), (3720, 770136), (4464, 641780), (4960, 577602), (5580, 513424), (5952, 481335), (7440, 385068), (8928, 320890), (9920, 288801), (11160, 256712), (14880, 192534), (17856, 160445), (22320, 128356), (29760, 96267), (32089, 89280), (44640, 64178)]