157039442560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{245129}}^1$

素因数の和:245179

約数の個数: 256

約数和(自身を含む): 504065721600

約数和(自身を除く): 347026279040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 520, 560, 572, 616, 640, 704, 715, 728, 770, 832, 880, 896, 910, 1001, 1040, 1120, 1144, 1232, 1408, 1430, 1456, 1540, 1664, 1760, 1820, 2002, 2080, 2240, 2288, 2464, 2860, 2912, 3080, 3520, 3640, 4004, 4160, 4480, 4576, 4928, 5005, 5720, 5824, 6160, 7040, 7280, 8008, 8320, 9152, 9856, 10010, 11440, 11648, 12320, 14560, 16016, 18304, 20020, 22880, 24640, 29120, 32032, 40040, 45760, 49280, 58240, 64064, 80080, 91520, 128128, 160160, 245129, 320320, 490258, 640640, 980516, 1225645, 1715903, 1961032, 2451290, 2696419, 3186677, 3431806, 3922064, 4902580, 5392838, 6373354, 6863612, 7844128, 8579515, 9805160, 10785676, 12746708, 13482095, 13727224, 15688256, 15933385, 17159030, 18874933, 19610320, 21571352, 22306739, 25493416, 26964190, 27454448, 31376512, 31866770, 34318060, 35053447, 37749866, 39220640, 43142704, 44613478, 50986832, 53928380, 54908896, 63733540, 68636120, 70106894, 75499732, 78441280, 86285408, 89226956, 94374665, 101973664, 107856760, 109817792, 111533695, 127467080, 137272240, 140213788, 150999464, 156882560, 172570816, 175267235, 178453912, 188749330, 203947328, 215713520, 219635584, 223067390, 245374129, 254934160, 274544480, 280427576, 301998928, 345141632, 350534470, 356907824, 377498660, 407894656, 431427040, 446134780, 490748258, 509868320, 549088960, 560855152, 603997856, 701068940, 713815648, 754997320, 862854080, 892269560, 981496516, 1019736640, 1098177920, 1121710304, 1207995712, 1226870645, 1402137880, 1427631296, 1509994640, 1725708160, 1784539120, 1962993032, 2039473280, 2243420608, 2415991424, 2453741290, 2804275760, 2855262592, 3019989280, 3569078240, 3925986064, 4486841216, 4907482580, 5608551520, 6039978560, 7138156480, 7851972128, 9814965160, 11217103040, 12079957120, 14276312960, 15703944256, 19629930320, 22434206080, 31407888512, 39259860640, 78519721280, 157039442560]

約数ペア:

[(1, 157039442560), (2, 78519721280), (4, 39259860640), (5, 31407888512), (7, 22434206080), (8, 19629930320), (10, 15703944256), (11, 14276312960), (13, 12079957120), (14, 11217103040), (16, 9814965160), (20, 7851972128), (22, 7138156480), (26, 6039978560), (28, 5608551520), (32, 4907482580), (35, 4486841216), (40, 3925986064), (44, 3569078240), (52, 3019989280), (55, 2855262592), (56, 2804275760), (64, 2453741290), (65, 2415991424), (70, 2243420608), (77, 2039473280), (80, 1962993032), (88, 1784539120), (91, 1725708160), (104, 1509994640), (110, 1427631296), (112, 1402137880), (128, 1226870645), (130, 1207995712), (140, 1121710304), (143, 1098177920), (154, 1019736640), (160, 981496516), (176, 892269560), (182, 862854080), (208, 754997320), (220, 713815648), (224, 701068940), (260, 603997856), (280, 560855152), (286, 549088960), (308, 509868320), (320, 490748258), (352, 446134780), (364, 431427040), (385, 407894656), (416, 377498660), (440, 356907824), (448, 350534470), (455, 345141632), (520, 301998928), (560, 280427576), (572, 274544480), (616, 254934160), (640, 245374129), (704, 223067390), (715, 219635584), (728, 215713520), (770, 203947328), (832, 188749330), (880, 178453912), (896, 175267235), (910, 172570816), (1001, 156882560), (1040, 150999464), (1120, 140213788), (1144, 137272240), (1232, 127467080), (1408, 111533695), (1430, 109817792), (1456, 107856760), (1540, 101973664), (1664, 94374665), (1760, 89226956), (1820, 86285408), (2002, 78441280), (2080, 75499732), (2240, 70106894), (2288, 68636120), (2464, 63733540), (2860, 54908896), (2912, 53928380), (3080, 50986832), (3520, 44613478), (3640, 43142704), (4004, 39220640), (4160, 37749866), (4480, 35053447), (4576, 34318060), (4928, 31866770), (5005, 31376512), (5720, 27454448), (5824, 26964190), (6160, 25493416), (7040, 22306739), (7280, 21571352), (8008, 19610320), (8320, 18874933), (9152, 17159030), (9856, 15933385), (10010, 15688256), (11440, 13727224), (11648, 13482095), (12320, 12746708), (14560, 10785676), (16016, 9805160), (18304, 8579515), (20020, 7844128), (22880, 6863612), (24640, 6373354), (29120, 5392838), (32032, 4902580), (40040, 3922064), (45760, 3431806), (49280, 3186677), (58240, 2696419), (64064, 2451290), (80080, 1961032), (91520, 1715903), (128128, 1225645), (160160, 980516), (245129, 640640), (320320, 490258)]