426823680

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{6947}}^1$

素因数の和:6979

約数の個数: 104

約数和(自身を含む): 1365865632

約数和(自身を除く): 939041952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 6947, 7680, 10240, 12288, 13894, 15360, 20480, 20841, 27788, 30720, 34735, 41682, 55576, 61440, 69470, 83364, 104205, 111152, 138940, 166728, 208410, 222304, 277880, 333456, 416820, 444608, 555760, 666912, 833640, 889216, 1111520, 1333824, 1667280, 1778432, 2223040, 2667648, 3334560, 3556864, 4446080, 5335296, 6669120, 7113728, 8892160, 10670592, 13338240, 14227456, 17784320, 21341184, 26676480, 28454912, 35568640, 42682368, 53352960, 71137280, 85364736, 106705920, 142274560, 213411840, 426823680]

約数ペア:

[(1, 426823680), (2, 213411840), (3, 142274560), (4, 106705920), (5, 85364736), (6, 71137280), (8, 53352960), (10, 42682368), (12, 35568640), (15, 28454912), (16, 26676480), (20, 21341184), (24, 17784320), (30, 14227456), (32, 13338240), (40, 10670592), (48, 8892160), (60, 7113728), (64, 6669120), (80, 5335296), (96, 4446080), (120, 3556864), (128, 3334560), (160, 2667648), (192, 2223040), (240, 1778432), (256, 1667280), (320, 1333824), (384, 1111520), (480, 889216), (512, 833640), (640, 666912), (768, 555760), (960, 444608), (1024, 416820), (1280, 333456), (1536, 277880), (1920, 222304), (2048, 208410), (2560, 166728), (3072, 138940), (3840, 111152), (4096, 104205), (5120, 83364), (6144, 69470), (6947, 61440), (7680, 55576), (10240, 41682), (12288, 34735), (13894, 30720), (15360, 27788), (20480, 20841)]