2537189760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{188779}}^1$

素因数の和:188808

約数の個数: 128

約数和(自身を含む): 9242668800

約数和(自身を除く): 6705479040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 188779, 377558, 566337, 755116, 943895, 1132674, 1321453, 1510232, 1887790, 2265348, 2642906, 2831685, 3020464, 3775580, 3964359, 4530696, 5285812, 5663370, 6040928, 6607265, 7551160, 7928718, 9061392, 10571624, 11326740, 12081856, 13214530, 15102320, 15857436, 18122784, 19821795, 21143248, 22653480, 24163712, 26429060, 30204640, 31714872, 36245568, 39643590, 42286496, 45306960, 52858120, 60409280, 63429744, 72491136, 79287180, 84572992, 90613920, 105716240, 120818560, 126859488, 158574360, 169145984, 181227840, 211432480, 253718976, 317148720, 362455680, 422864960, 507437952, 634297440, 845729920, 1268594880, 2537189760]

約数ペア:

[(1, 2537189760), (2, 1268594880), (3, 845729920), (4, 634297440), (5, 507437952), (6, 422864960), (7, 362455680), (8, 317148720), (10, 253718976), (12, 211432480), (14, 181227840), (15, 169145984), (16, 158574360), (20, 126859488), (21, 120818560), (24, 105716240), (28, 90613920), (30, 84572992), (32, 79287180), (35, 72491136), (40, 63429744), (42, 60409280), (48, 52858120), (56, 45306960), (60, 42286496), (64, 39643590), (70, 36245568), (80, 31714872), (84, 30204640), (96, 26429060), (105, 24163712), (112, 22653480), (120, 21143248), (128, 19821795), (140, 18122784), (160, 15857436), (168, 15102320), (192, 13214530), (210, 12081856), (224, 11326740), (240, 10571624), (280, 9061392), (320, 7928718), (336, 7551160), (384, 6607265), (420, 6040928), (448, 5663370), (480, 5285812), (560, 4530696), (640, 3964359), (672, 3775580), (840, 3020464), (896, 2831685), (960, 2642906), (1120, 2265348), (1344, 1887790), (1680, 1510232), (1920, 1321453), (2240, 1132674), (2688, 943895), (3360, 755116), (4480, 566337), (6720, 377558), (13440, 188779)]