56123531520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109891}}^1$

素因数の和:109941

約数の個数: 288

約数和(自身を含む): 215634478080

約数和(自身を除く): 159510946560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1596, 1680, 1792, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3840, 3990, 4256, 4480, 4560, 4864, 5320, 5376, 6080, 6384, 6720, 7296, 7980, 8512, 8960, 9120, 10640, 12160, 12768, 13440, 14592, 15960, 17024, 18240, 21280, 24320, 25536, 26880, 31920, 34048, 36480, 42560, 51072, 63840, 72960, 85120, 102144, 109891, 127680, 170240, 219782, 255360, 329673, 439564, 510720, 549455, 659346, 769237, 879128, 1098910, 1318692, 1538474, 1648365, 1758256, 2087929, 2197820, 2307711, 2637384, 3076948, 3296730, 3516512, 3846185, 4175858, 4395640, 4615422, 5274768, 6153896, 6263787, 6593460, 7033024, 7692370, 8351716, 8791280, 9230844, 10439645, 10549536, 11538555, 12307792, 12527574, 13186920, 14066048, 14615503, 15384740, 16703432, 17582560, 18461688, 20879290, 21099072, 23077110, 24615584, 25055148, 26373840, 28132096, 29231006, 30769480, 31318935, 33406864, 35165120, 36923376, 41758580, 42198144, 43846509, 46154220, 49231168, 50110296, 52747680, 58462012, 61538960, 62637870, 66813728, 70330240, 73077515, 73846752, 83517160, 84396288, 87693018, 92308440, 98462336, 100220592, 105495360, 116924024, 123077920, 125275740, 133627456, 140660480, 146155030, 147693504, 167034320, 175386036, 184616880, 196924672, 200441184, 210990720, 219232545, 233848048, 246155840, 250551480, 267254912, 292310060, 295387008, 334068640, 350772072, 369233760, 400882368, 421981440, 438465090, 467696096, 492311680, 501102960, 534509824, 584620120, 590774016, 668137280, 701544144, 738467520, 801764736, 876930180, 935392192, 984623360, 1002205920, 1169240240, 1336274560, 1403088288, 1476935040, 1603529472, 1753860360, 1870784384, 2004411840, 2338480480, 2672549120, 2806176576, 2953870080, 3507720720, 3741568768, 4008823680, 4676960960, 5612353152, 7015441440, 8017647360, 9353921920, 11224706304, 14030882880, 18707843840, 28061765760, 56123531520]

約数ペア:

[(1, 56123531520), (2, 28061765760), (3, 18707843840), (4, 14030882880), (5, 11224706304), (6, 9353921920), (7, 8017647360), (8, 7015441440), (10, 5612353152), (12, 4676960960), (14, 4008823680), (15, 3741568768), (16, 3507720720), (19, 2953870080), (20, 2806176576), (21, 2672549120), (24, 2338480480), (28, 2004411840), (30, 1870784384), (32, 1753860360), (35, 1603529472), (38, 1476935040), (40, 1403088288), (42, 1336274560), (48, 1169240240), (56, 1002205920), (57, 984623360), (60, 935392192), (64, 876930180), (70, 801764736), (76, 738467520), (80, 701544144), (84, 668137280), (95, 590774016), (96, 584620120), (105, 534509824), (112, 501102960), (114, 492311680), (120, 467696096), (128, 438465090), (133, 421981440), (140, 400882368), (152, 369233760), (160, 350772072), (168, 334068640), (190, 295387008), (192, 292310060), (210, 267254912), (224, 250551480), (228, 246155840), (240, 233848048), (256, 219232545), (266, 210990720), (280, 200441184), (285, 196924672), (304, 184616880), (320, 175386036), (336, 167034320), (380, 147693504), (384, 146155030), (399, 140660480), (420, 133627456), (448, 125275740), (456, 123077920), (480, 116924024), (532, 105495360), (560, 100220592), (570, 98462336), (608, 92308440), (640, 87693018), (665, 84396288), (672, 83517160), (760, 73846752), (768, 73077515), (798, 70330240), (840, 66813728), (896, 62637870), (912, 61538960), (960, 58462012), (1064, 52747680), (1120, 50110296), (1140, 49231168), (1216, 46154220), (1280, 43846509), (1330, 42198144), (1344, 41758580), (1520, 36923376), (1596, 35165120), (1680, 33406864), (1792, 31318935), (1824, 30769480), (1920, 29231006), (1995, 28132096), (2128, 26373840), (2240, 25055148), (2280, 24615584), (2432, 23077110), (2660, 21099072), (2688, 20879290), (3040, 18461688), (3192, 17582560), (3360, 16703432), (3648, 15384740), (3840, 14615503), (3990, 14066048), (4256, 13186920), (4480, 12527574), (4560, 12307792), (4864, 11538555), (5320, 10549536), (5376, 10439645), (6080, 9230844), (6384, 8791280), (6720, 8351716), (7296, 7692370), (7980, 7033024), (8512, 6593460), (8960, 6263787), (9120, 6153896), (10640, 5274768), (12160, 4615422), (12768, 4395640), (13440, 4175858), (14592, 3846185), (15960, 3516512), (17024, 3296730), (18240, 3076948), (21280, 2637384), (24320, 2307711), (25536, 2197820), (26880, 2087929), (31920, 1758256), (34048, 1648365), (36480, 1538474), (42560, 1318692), (51072, 1098910), (63840, 879128), (72960, 769237), (85120, 659346), (102144, 549455), (109891, 510720), (127680, 439564), (170240, 329673), (219782, 255360)]