2256831360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:506

約数の個数: 384

約数和(自身を含む): 8982005760

約数和(自身を除く): 6725174400

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, 223, 224, 240, 251, 252, 280, 288, 315, 320, 336, 360, 384, 420, 446, 448, 480, 502, 504, 560, 576, 630, 640, 669, 672, 720, 753, 840, 892, 896, 960, 1004, 1008, 1115, 1120, 1152, 1255, 1260, 1338, 1344, 1440, 1506, 1561, 1680, 1757, 1784, 1920, 2007, 2008, 2016, 2230, 2240, 2259, 2510, 2520, 2676, 2688, 2880, 3012, 3122, 3345, 3360, 3514, 3568, 3765, 4014, 4016, 4032, 4460, 4480, 4518, 4683, 5020, 5040, 5271, 5352, 5760, 6024, 6244, 6690, 6720, 7028, 7136, 7530, 7805, 8028, 8032, 8064, 8785, 8920, 9036, 9366, 10035, 10040, 10080, 10542, 10704, 11295, 12048, 12488, 13380, 13440, 14049, 14056, 14272, 15060, 15610, 15813, 16056, 16064, 17570, 17840, 18072, 18732, 20070, 20080, 20160, 21084, 21408, 22590, 23415, 24096, 24976, 26355, 26760, 28098, 28112, 28544, 30120, 31220, 31626, 32112, 32128, 35140, 35680, 36144, 37464, 40140, 40160, 40320, 42168, 42816, 45180, 46830, 48192, 49952, 52710, 53520, 55973, 56196, 56224, 60240, 62440, 63252, 64224, 70245, 70280, 71360, 72288, 74928, 79065, 80280, 80320, 84336, 85632, 90360, 93660, 96384, 99904, 105420, 107040, 111946, 112392, 112448, 120480, 124880, 126504, 128448, 140490, 140560, 142720, 144576, 149856, 158130, 160560, 160640, 167919, 168672, 180720, 187320, 199808, 210840, 214080, 223892, 224784, 224896, 240960, 249760, 253008, 256896, 279865, 280980, 281120, 289152, 299712, 316260, 321120, 335838, 337344, 361440, 374640, 391811, 421680, 428160, 447784, 449568, 481920, 499520, 503757, 506016, 559730, 561960, 562240, 599424, 632520, 642240, 671676, 674688, 722880, 749280, 783622, 839595, 843360, 895568, 899136, 999040, 1007514, 1012032, 1119460, 1123920, 1124480, 1175433, 1265040, 1284480, 1343352, 1445760, 1498560, 1567244, 1679190, 1686720, 1791136, 1798272, 1959055, 2015028, 2024064, 2238920, 2247840, 2350866, 2518785, 2530080, 2686704, 2997120, 3134488, 3358380, 3373440, 3526299, 3582272, 3918110, 4030056, 4477840, 4495680, 4701732, 5037570, 5060160, 5373408, 5877165, 6268976, 6716760, 7052598, 7164544, 7836220, 8060112, 8955680, 8991360, 9403464, 10075140, 10120320, 10746816, 11754330, 12537952, 13433520, 14105196, 15672440, 16120224, 17631495, 17911360, 18806928, 20150280, 21493632, 23508660, 25075904, 26867040, 28210392, 31344880, 32240448, 35262990, 35822720, 37613856, 40300560, 47017320, 50151808, 53734080, 56420784, 62689760, 64480896, 70525980, 75227712, 80601120, 94034640, 107468160, 112841568, 125379520, 141051960, 150455424, 161202240, 188069280, 225683136, 250759040, 282103920, 322404480, 376138560, 451366272, 564207840, 752277120, 1128415680, 2256831360]

約数ペア:

[(1, 2256831360), (2, 1128415680), (3, 752277120), (4, 564207840), (5, 451366272), (6, 376138560), (7, 322404480), (8, 282103920), (9, 250759040), (10, 225683136), (12, 188069280), (14, 161202240), (15, 150455424), (16, 141051960), (18, 125379520), (20, 112841568), (21, 107468160), (24, 94034640), (28, 80601120), (30, 75227712), (32, 70525980), (35, 64480896), (36, 62689760), (40, 56420784), (42, 53734080), (45, 50151808), (48, 47017320), (56, 40300560), (60, 37613856), (63, 35822720), (64, 35262990), (70, 32240448), (72, 31344880), (80, 28210392), (84, 26867040), (90, 25075904), (96, 23508660), (105, 21493632), (112, 20150280), (120, 18806928), (126, 17911360), (128, 17631495), (140, 16120224), (144, 15672440), (160, 14105196), (168, 13433520), (180, 12537952), (192, 11754330), (210, 10746816), (223, 10120320), (224, 10075140), (240, 9403464), (251, 8991360), (252, 8955680), (280, 8060112), (288, 7836220), (315, 7164544), (320, 7052598), (336, 6716760), (360, 6268976), (384, 5877165), (420, 5373408), (446, 5060160), (448, 5037570), (480, 4701732), (502, 4495680), (504, 4477840), (560, 4030056), (576, 3918110), (630, 3582272), (640, 3526299), (669, 3373440), (672, 3358380), (720, 3134488), (753, 2997120), (840, 2686704), (892, 2530080), (896, 2518785), (960, 2350866), (1004, 2247840), (1008, 2238920), (1115, 2024064), (1120, 2015028), (1152, 1959055), (1255, 1798272), (1260, 1791136), (1338, 1686720), (1344, 1679190), (1440, 1567244), (1506, 1498560), (1561, 1445760), (1680, 1343352), (1757, 1284480), (1784, 1265040), (1920, 1175433), (2007, 1124480), (2008, 1123920), (2016, 1119460), (2230, 1012032), (2240, 1007514), (2259, 999040), (2510, 899136), (2520, 895568), (2676, 843360), (2688, 839595), (2880, 783622), (3012, 749280), (3122, 722880), (3345, 674688), (3360, 671676), (3514, 642240), (3568, 632520), (3765, 599424), (4014, 562240), (4016, 561960), (4032, 559730), (4460, 506016), (4480, 503757), (4518, 499520), (4683, 481920), (5020, 449568), (5040, 447784), (5271, 428160), (5352, 421680), (5760, 391811), (6024, 374640), (6244, 361440), (6690, 337344), (6720, 335838), (7028, 321120), (7136, 316260), (7530, 299712), (7805, 289152), (8028, 281120), (8032, 280980), (8064, 279865), (8785, 256896), (8920, 253008), (9036, 249760), (9366, 240960), (10035, 224896), (10040, 224784), (10080, 223892), (10542, 214080), (10704, 210840), (11295, 199808), (12048, 187320), (12488, 180720), (13380, 168672), (13440, 167919), (14049, 160640), (14056, 160560), (14272, 158130), (15060, 149856), (15610, 144576), (15813, 142720), (16056, 140560), (16064, 140490), (17570, 128448), (17840, 126504), (18072, 124880), (18732, 120480), (20070, 112448), (20080, 112392), (20160, 111946), (21084, 107040), (21408, 105420), (22590, 99904), (23415, 96384), (24096, 93660), (24976, 90360), (26355, 85632), (26760, 84336), (28098, 80320), (28112, 80280), (28544, 79065), (30120, 74928), (31220, 72288), (31626, 71360), (32112, 70280), (32128, 70245), (35140, 64224), (35680, 63252), (36144, 62440), (37464, 60240), (40140, 56224), (40160, 56196), (40320, 55973), (42168, 53520), (42816, 52710), (45180, 49952), (46830, 48192)]