12428242560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{719227}}^1$

素因数の和:719255

約数の個数: 128

約数和(自身を含む): 44016753600

約数和(自身を除く): 31588511040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 719227, 1438454, 2157681, 2876908, 3596135, 4315362, 5753816, 6473043, 7192270, 8630724, 10788405, 11507632, 12946086, 14384540, 17261448, 19419129, 21576810, 23015264, 25892172, 28769080, 32365215, 34522896, 38838258, 43153620, 46030528, 51784344, 57538160, 64730430, 69045792, 77676516, 86307240, 92061056, 97095645, 103568688, 115076320, 129460860, 138091584, 155353032, 172614480, 194191290, 207137376, 230152640, 258921720, 276183168, 310706064, 345228960, 388382580, 414274752, 460305280, 517843440, 621412128, 690457920, 776765160, 828549504, 1035686880, 1242824256, 1380915840, 1553530320, 2071373760, 2485648512, 3107060640, 4142747520, 6214121280, 12428242560]

約数ペア:

[(1, 12428242560), (2, 6214121280), (3, 4142747520), (4, 3107060640), (5, 2485648512), (6, 2071373760), (8, 1553530320), (9, 1380915840), (10, 1242824256), (12, 1035686880), (15, 828549504), (16, 776765160), (18, 690457920), (20, 621412128), (24, 517843440), (27, 460305280), (30, 414274752), (32, 388382580), (36, 345228960), (40, 310706064), (45, 276183168), (48, 258921720), (54, 230152640), (60, 207137376), (64, 194191290), (72, 172614480), (80, 155353032), (90, 138091584), (96, 129460860), (108, 115076320), (120, 103568688), (128, 97095645), (135, 92061056), (144, 86307240), (160, 77676516), (180, 69045792), (192, 64730430), (216, 57538160), (240, 51784344), (270, 46030528), (288, 43153620), (320, 38838258), (360, 34522896), (384, 32365215), (432, 28769080), (480, 25892172), (540, 23015264), (576, 21576810), (640, 19419129), (720, 17261448), (864, 14384540), (960, 12946086), (1080, 11507632), (1152, 10788405), (1440, 8630724), (1728, 7192270), (1920, 6473043), (2160, 5753816), (2880, 4315362), (3456, 3596135), (4320, 2876908), (5760, 2157681), (8640, 1438454), (17280, 719227)]