556001280

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{2011}}^1$

素因数の和:2047

約数の個数: 192

約数和(自身を含む): 1977393600

約数和(自身を除く): 1421392320

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, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2011, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4022, 4320, 4608, 5120, 5760, 6033, 6144, 6912, 7680, 8044, 8640, 9216, 10055, 10240, 11520, 12066, 13824, 15360, 16088, 17280, 18099, 18432, 20110, 23040, 24132, 27648, 30165, 30720, 32176, 34560, 36198, 40220, 46080, 48264, 54297, 55296, 60330, 64352, 69120, 72396, 80440, 90495, 92160, 96528, 108594, 120660, 128704, 138240, 144792, 160880, 180990, 193056, 217188, 241320, 257408, 271485, 276480, 289584, 321760, 361980, 386112, 434376, 482640, 514816, 542970, 579168, 643520, 723960, 772224, 868752, 965280, 1029632, 1085940, 1158336, 1287040, 1447920, 1544448, 1737504, 1930560, 2059264, 2171880, 2316672, 2574080, 2895840, 3088896, 3475008, 3861120, 4118528, 4343760, 4633344, 5148160, 5791680, 6177792, 6950016, 7722240, 8687520, 9266688, 10296320, 11583360, 12355584, 13900032, 15444480, 17375040, 18533376, 20592640, 23166720, 27800064, 30888960, 34750080, 37066752, 46333440, 55600128, 61777920, 69500160, 92666880, 111200256, 139000320, 185333760, 278000640, 556001280]

約数ペア:

[(1, 556001280), (2, 278000640), (3, 185333760), (4, 139000320), (5, 111200256), (6, 92666880), (8, 69500160), (9, 61777920), (10, 55600128), (12, 46333440), (15, 37066752), (16, 34750080), (18, 30888960), (20, 27800064), (24, 23166720), (27, 20592640), (30, 18533376), (32, 17375040), (36, 15444480), (40, 13900032), (45, 12355584), (48, 11583360), (54, 10296320), (60, 9266688), (64, 8687520), (72, 7722240), (80, 6950016), (90, 6177792), (96, 5791680), (108, 5148160), (120, 4633344), (128, 4343760), (135, 4118528), (144, 3861120), (160, 3475008), (180, 3088896), (192, 2895840), (216, 2574080), (240, 2316672), (256, 2171880), (270, 2059264), (288, 1930560), (320, 1737504), (360, 1544448), (384, 1447920), (432, 1287040), (480, 1158336), (512, 1085940), (540, 1029632), (576, 965280), (640, 868752), (720, 772224), (768, 723960), (864, 643520), (960, 579168), (1024, 542970), (1080, 514816), (1152, 482640), (1280, 434376), (1440, 386112), (1536, 361980), (1728, 321760), (1920, 289584), (2011, 276480), (2048, 271485), (2160, 257408), (2304, 241320), (2560, 217188), (2880, 193056), (3072, 180990), (3456, 160880), (3840, 144792), (4022, 138240), (4320, 128704), (4608, 120660), (5120, 108594), (5760, 96528), (6033, 92160), (6144, 90495), (6912, 80440), (7680, 72396), (8044, 69120), (8640, 64352), (9216, 60330), (10055, 55296), (10240, 54297), (11520, 48264), (12066, 46080), (13824, 40220), (15360, 36198), (16088, 34560), (17280, 32176), (18099, 30720), (18432, 30165), (20110, 27648), (23040, 24132)]