1155127680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{28649}}^1$

素因数の和:28681

約数の個数: 192

約数和(自身を含む): 4558788000

約数和(自身を除く): 3403660320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 28649, 40320, 57298, 85947, 114596, 143245, 171894, 200543, 229192, 257841, 286490, 343788, 401086, 429735, 458384, 515682, 572980, 601629, 687576, 802172, 859470, 916768, 1002715, 1031364, 1145960, 1203258, 1289205, 1375152, 1604344, 1718940, 1804887, 1833536, 2005430, 2062728, 2291920, 2406516, 2578410, 2750304, 3008145, 3208688, 3437880, 3609774, 3667072, 4010860, 4125456, 4583840, 4813032, 5156820, 5500608, 6016290, 6417376, 6875760, 7219548, 8021720, 8250912, 9024435, 9167680, 9626064, 10313640, 11001216, 12032580, 12834752, 13751520, 14439096, 16043440, 16501824, 18048870, 18335360, 19252128, 20627280, 24065160, 25669504, 27503040, 28878192, 32086880, 33003648, 36097740, 38504256, 41254560, 48130320, 55006080, 57756384, 64173760, 72195480, 77008512, 82509120, 96260640, 115512768, 128347520, 144390960, 165018240, 192521280, 231025536, 288781920, 385042560, 577563840, 1155127680]

約数ペア:

[(1, 1155127680), (2, 577563840), (3, 385042560), (4, 288781920), (5, 231025536), (6, 192521280), (7, 165018240), (8, 144390960), (9, 128347520), (10, 115512768), (12, 96260640), (14, 82509120), (15, 77008512), (16, 72195480), (18, 64173760), (20, 57756384), (21, 55006080), (24, 48130320), (28, 41254560), (30, 38504256), (32, 36097740), (35, 33003648), (36, 32086880), (40, 28878192), (42, 27503040), (45, 25669504), (48, 24065160), (56, 20627280), (60, 19252128), (63, 18335360), (64, 18048870), (70, 16501824), (72, 16043440), (80, 14439096), (84, 13751520), (90, 12834752), (96, 12032580), (105, 11001216), (112, 10313640), (120, 9626064), (126, 9167680), (128, 9024435), (140, 8250912), (144, 8021720), (160, 7219548), (168, 6875760), (180, 6417376), (192, 6016290), (210, 5500608), (224, 5156820), (240, 4813032), (252, 4583840), (280, 4125456), (288, 4010860), (315, 3667072), (320, 3609774), (336, 3437880), (360, 3208688), (384, 3008145), (420, 2750304), (448, 2578410), (480, 2406516), (504, 2291920), (560, 2062728), (576, 2005430), (630, 1833536), (640, 1804887), (672, 1718940), (720, 1604344), (840, 1375152), (896, 1289205), (960, 1203258), (1008, 1145960), (1120, 1031364), (1152, 1002715), (1260, 916768), (1344, 859470), (1440, 802172), (1680, 687576), (1920, 601629), (2016, 572980), (2240, 515682), (2520, 458384), (2688, 429735), (2880, 401086), (3360, 343788), (4032, 286490), (4480, 257841), (5040, 229192), (5760, 200543), (6720, 171894), (8064, 143245), (10080, 114596), (13440, 85947), (20160, 57298), (28649, 40320)]