557015040

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{1511}}^1$

素因数の和:1548

約数の個数: 168

約数和(自身を含む): 1932145488

約数和(自身を除く): 1375130448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1511, 1536, 1920, 2048, 2304, 2560, 2880, 3022, 3072, 3840, 4096, 4533, 4608, 5120, 5760, 6044, 6144, 7555, 7680, 8192, 9066, 9216, 10240, 11520, 12088, 12288, 13599, 15110, 15360, 18132, 18432, 20480, 22665, 23040, 24176, 24576, 27198, 30220, 30720, 36264, 36864, 40960, 45330, 46080, 48352, 54396, 60440, 61440, 67995, 72528, 73728, 90660, 92160, 96704, 108792, 120880, 122880, 135990, 145056, 181320, 184320, 193408, 217584, 241760, 271980, 290112, 362640, 368640, 386816, 435168, 483520, 543960, 580224, 725280, 773632, 870336, 967040, 1087920, 1160448, 1450560, 1547264, 1740672, 1934080, 2175840, 2320896, 2901120, 3094528, 3481344, 3868160, 4351680, 4641792, 5802240, 6189056, 6962688, 7736320, 8703360, 9283584, 11604480, 12378112, 13925376, 15472640, 17406720, 18567168, 23208960, 27850752, 30945280, 34813440, 37134336, 46417920, 55701504, 61890560, 69626880, 92835840, 111403008, 139253760, 185671680, 278507520, 557015040]

約数ペア:

[(1, 557015040), (2, 278507520), (3, 185671680), (4, 139253760), (5, 111403008), (6, 92835840), (8, 69626880), (9, 61890560), (10, 55701504), (12, 46417920), (15, 37134336), (16, 34813440), (18, 30945280), (20, 27850752), (24, 23208960), (30, 18567168), (32, 17406720), (36, 15472640), (40, 13925376), (45, 12378112), (48, 11604480), (60, 9283584), (64, 8703360), (72, 7736320), (80, 6962688), (90, 6189056), (96, 5802240), (120, 4641792), (128, 4351680), (144, 3868160), (160, 3481344), (180, 3094528), (192, 2901120), (240, 2320896), (256, 2175840), (288, 1934080), (320, 1740672), (360, 1547264), (384, 1450560), (480, 1160448), (512, 1087920), (576, 967040), (640, 870336), (720, 773632), (768, 725280), (960, 580224), (1024, 543960), (1152, 483520), (1280, 435168), (1440, 386816), (1511, 368640), (1536, 362640), (1920, 290112), (2048, 271980), (2304, 241760), (2560, 217584), (2880, 193408), (3022, 184320), (3072, 181320), (3840, 145056), (4096, 135990), (4533, 122880), (4608, 120880), (5120, 108792), (5760, 96704), (6044, 92160), (6144, 90660), (7555, 73728), (7680, 72528), (8192, 67995), (9066, 61440), (9216, 60440), (10240, 54396), (11520, 48352), (12088, 46080), (12288, 45330), (13599, 40960), (15110, 36864), (15360, 36264), (18132, 30720), (18432, 30220), (20480, 27198), (22665, 24576), (23040, 24176)]