2201402880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31849}}^1$

素因数の和:31881

約数の個数: 160

約数和(自身を含む): 7819812000

約数和(自身を除く): 5618409120

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, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 31849, 34560, 63698, 69120, 95547, 127396, 159245, 191094, 254792, 286641, 318490, 382188, 477735, 509584, 573282, 636980, 764376, 859923, 955470, 1019168, 1146564, 1273960, 1433205, 1528752, 1719846, 1910940, 2038336, 2293128, 2547920, 2866410, 3057504, 3439692, 3821880, 4076672, 4299615, 4586256, 5095840, 5732820, 6115008, 6879384, 7643760, 8153344, 8599230, 9172512, 10191680, 11465640, 12230016, 13758768, 15287520, 16306688, 17198460, 18345024, 20383360, 22931280, 24460032, 27517536, 30575040, 34396920, 36690048, 40766720, 45862560, 48920064, 55035072, 61150080, 68793840, 73380096, 81533440, 91725120, 110070144, 122300160, 137587680, 146760192, 183450240, 220140288, 244600320, 275175360, 366900480, 440280576, 550350720, 733800960, 1100701440, 2201402880]

約数ペア:

[(1, 2201402880), (2, 1100701440), (3, 733800960), (4, 550350720), (5, 440280576), (6, 366900480), (8, 275175360), (9, 244600320), (10, 220140288), (12, 183450240), (15, 146760192), (16, 137587680), (18, 122300160), (20, 110070144), (24, 91725120), (27, 81533440), (30, 73380096), (32, 68793840), (36, 61150080), (40, 55035072), (45, 48920064), (48, 45862560), (54, 40766720), (60, 36690048), (64, 34396920), (72, 30575040), (80, 27517536), (90, 24460032), (96, 22931280), (108, 20383360), (120, 18345024), (128, 17198460), (135, 16306688), (144, 15287520), (160, 13758768), (180, 12230016), (192, 11465640), (216, 10191680), (240, 9172512), (256, 8599230), (270, 8153344), (288, 7643760), (320, 6879384), (360, 6115008), (384, 5732820), (432, 5095840), (480, 4586256), (512, 4299615), (540, 4076672), (576, 3821880), (640, 3439692), (720, 3057504), (768, 2866410), (864, 2547920), (960, 2293128), (1080, 2038336), (1152, 1910940), (1280, 1719846), (1440, 1528752), (1536, 1433205), (1728, 1273960), (1920, 1146564), (2160, 1019168), (2304, 955470), (2560, 859923), (2880, 764376), (3456, 636980), (3840, 573282), (4320, 509584), (4608, 477735), (5760, 382188), (6912, 318490), (7680, 286641), (8640, 254792), (11520, 191094), (13824, 159245), (17280, 127396), (23040, 95547), (31849, 69120), (34560, 63698)]