72321016320

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7867}}^1$

素因数の和:7925

約数の個数: 640

約数和(自身を含む): 309080217600

約数和(自身を除く): 236759201280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 256, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 384, 399, 420, 432, 448, 456, 480, 504, 512, 513, 532, 540, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 756, 760, 768, 798, 840, 855, 864, 896, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1330, 1344, 1368, 1440, 1512, 1520, 1536, 1596, 1680, 1710, 1728, 1792, 1824, 1890, 1920, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2304, 2394, 2432, 2520, 2560, 2565, 2660, 2688, 2736, 2880, 3024, 3040, 3192, 3360, 3420, 3456, 3584, 3591, 3648, 3780, 3840, 3990, 4032, 4104, 4256, 4320, 4480, 4560, 4608, 4788, 4864, 5040, 5130, 5320, 5376, 5472, 5760, 5985, 6048, 6080, 6384, 6720, 6840, 6912, 7182, 7296, 7560, 7680, 7867, 7980, 8064, 8208, 8512, 8640, 8960, 9120, 9576, 9728, 10080, 10260, 10640, 10752, 10944, 11520, 11970, 12096, 12160, 12768, 13440, 13680, 13824, 14364, 14592, 15120, 15734, 15960, 16128, 16416, 17024, 17280, 17920, 17955, 18240, 19152, 20160, 20520, 21280, 21888, 23040, 23601, 23940, 24192, 24320, 25536, 26880, 27360, 28728, 29184, 30240, 31468, 31920, 32256, 32832, 34048, 34560, 35910, 36480, 38304, 39335, 40320, 41040, 42560, 43776, 47202, 47880, 48384, 48640, 51072, 53760, 54720, 55069, 57456, 60480, 62936, 63840, 65664, 68096, 69120, 70803, 71820, 72960, 76608, 78670, 80640, 82080, 85120, 87552, 94404, 95760, 96768, 102144, 109440, 110138, 114912, 118005, 120960, 125872, 127680, 131328, 141606, 143640, 145920, 149473, 153216, 157340, 161280, 164160, 165207, 170240, 188808, 191520, 204288, 212409, 218880, 220276, 229824, 236010, 241920, 251744, 255360, 262656, 275345, 283212, 287280, 298946, 306432, 314680, 328320, 330414, 340480, 354015, 377616, 383040, 424818, 437760, 440552, 448419, 459648, 472020, 483840, 495621, 503488, 510720, 550690, 566424, 574560, 597892, 612864, 629360, 656640, 660828, 708030, 747365, 755232, 766080, 826035, 849636, 881104, 896838, 919296, 944040, 991242, 1006976, 1021440, 1046311, 1062045, 1101380, 1132848, 1149120, 1195784, 1258720, 1313280, 1321656, 1345257, 1416060, 1486863, 1494730, 1510464, 1532160, 1652070, 1699272, 1762208, 1793676, 1838592, 1888080, 1982484, 2013952, 2092622, 2124090, 2202760, 2242095, 2265696, 2298240, 2391568, 2478105, 2517440, 2643312, 2690514, 2832120, 2973726, 2989460, 3020928, 3064320, 3138933, 3304140, 3398544, 3524416, 3587352, 3776160, 3964968, 4027904, 4035771, 4185244, 4248180, 4405520, 4484190, 4531392, 4596480, 4783136, 4956210, 5034880, 5231555, 5286624, 5381028, 5664240, 5947452, 5978920, 6041856, 6277866, 6608280, 6726285, 6797088, 7048832, 7174704, 7434315, 7552320, 7929936, 8071542, 8370488, 8496360, 8811040, 8968380, 9062784, 9192960, 9416799, 9566272, 9912420, 10069760, 10463110, 10573248, 10762056, 11328480, 11894904, 11957840, 12083712, 12555732, 13216560, 13452570, 13594176, 14097664, 14349408, 14868630, 15104640, 15694665, 15859872, 16143084, 16740976, 16992720, 17622080, 17936760, 18125568, 18833598, 19132544, 19824840, 20139520, 20178855, 20926220, 21146496, 21524112, 22656960, 23789808, 23915680, 25111464, 26433120, 26905140, 27188352, 28195328, 28250397, 28698816, 29737260, 30209280, 31389330, 31719744, 32286168, 33481952, 33985440, 35244160, 35873520, 36251136, 37667196, 38265088, 39649680, 40357710, 41852440, 42292992, 43048224, 45313920, 47083995, 47579616, 47831360, 50222928, 52866240, 53810280, 54376704, 56500794, 57397632, 59474520, 60418560, 62778660, 63439488, 64572336, 66963904, 67970880, 70488320, 71747040, 75334392, 76530176, 79299360, 80715420, 83704880, 84585984, 86096448, 90627840, 94167990, 95159232, 95662720, 100445856, 105732480, 107620560, 108753408, 113001588, 114795264, 118949040, 125557320, 126878976, 129144672, 133927808, 135941760, 140976640, 141251985, 143494080, 150668784, 158598720, 161430840, 167409760, 172192896, 181255680, 188335980, 190318464, 191325440, 200891712, 211464960, 215241120, 226003176, 229590528, 237898080, 251114640, 253757952, 258289344, 267855616, 271883520, 282503970, 286988160, 301337568, 317197440, 322861680, 334819520, 344385792, 376671960, 380636928, 382650880, 401783424, 422929920, 430482240, 452006352, 475796160, 502229280, 516578688, 535711232, 543767040, 565007940, 573976320, 602675136, 634394880, 645723360, 669639040, 688771584, 753343920, 761273856, 803566848, 860964480, 904012704, 951592320, 1004458560, 1033157376, 1130015880, 1147952640, 1205350272, 1268789760, 1291446720, 1339278080, 1506687840, 1607133696, 1721928960, 1808025408, 1903184640, 2008917120, 2066314752, 2260031760, 2410700544, 2582893440, 2678556160, 3013375680, 3443857920, 3616050816, 3806369280, 4017834240, 4520063520, 4821401088, 5165786880, 6026751360, 7232101632, 8035668480, 9040127040, 10331573760, 12053502720, 14464203264, 18080254080, 24107005440, 36160508160, 72321016320]

約数ペア:

[(1, 72321016320), (2, 36160508160), (3, 24107005440), (4, 18080254080), (5, 14464203264), (6, 12053502720), (7, 10331573760), (8, 9040127040), (9, 8035668480), (10, 7232101632), (12, 6026751360), (14, 5165786880), (15, 4821401088), (16, 4520063520), (18, 4017834240), (19, 3806369280), (20, 3616050816), (21, 3443857920), (24, 3013375680), (27, 2678556160), (28, 2582893440), (30, 2410700544), (32, 2260031760), (35, 2066314752), (36, 2008917120), (38, 1903184640), (40, 1808025408), (42, 1721928960), (45, 1607133696), (48, 1506687840), (54, 1339278080), (56, 1291446720), (57, 1268789760), (60, 1205350272), (63, 1147952640), (64, 1130015880), (70, 1033157376), (72, 1004458560), (76, 951592320), (80, 904012704), (84, 860964480), (90, 803566848), (95, 761273856), (96, 753343920), (105, 688771584), (108, 669639040), (112, 645723360), (114, 634394880), (120, 602675136), (126, 573976320), (128, 565007940), (133, 543767040), (135, 535711232), (140, 516578688), (144, 502229280), (152, 475796160), (160, 452006352), (168, 430482240), (171, 422929920), (180, 401783424), (189, 382650880), (190, 380636928), (192, 376671960), (210, 344385792), (216, 334819520), (224, 322861680), (228, 317197440), (240, 301337568), (252, 286988160), (256, 282503970), (266, 271883520), (270, 267855616), (280, 258289344), (285, 253757952), (288, 251114640), (304, 237898080), (315, 229590528), (320, 226003176), (336, 215241120), (342, 211464960), (360, 200891712), (378, 191325440), (380, 190318464), (384, 188335980), (399, 181255680), (420, 172192896), (432, 167409760), (448, 161430840), (456, 158598720), (480, 150668784), (504, 143494080), (512, 141251985), (513, 140976640), (532, 135941760), (540, 133927808), (560, 129144672), (570, 126878976), (576, 125557320), (608, 118949040), (630, 114795264), (640, 113001588), (665, 108753408), (672, 107620560), (684, 105732480), (720, 100445856), (756, 95662720), (760, 95159232), (768, 94167990), (798, 90627840), (840, 86096448), (855, 84585984), (864, 83704880), (896, 80715420), (912, 79299360), (945, 76530176), (960, 75334392), (1008, 71747040), (1026, 70488320), (1064, 67970880), (1080, 66963904), (1120, 64572336), (1140, 63439488), (1152, 62778660), (1197, 60418560), (1216, 59474520), (1260, 57397632), (1280, 56500794), (1330, 54376704), (1344, 53810280), (1368, 52866240), (1440, 50222928), (1512, 47831360), (1520, 47579616), (1536, 47083995), (1596, 45313920), (1680, 43048224), (1710, 42292992), (1728, 41852440), (1792, 40357710), (1824, 39649680), (1890, 38265088), (1920, 37667196), (1995, 36251136), (2016, 35873520), (2052, 35244160), (2128, 33985440), (2160, 33481952), (2240, 32286168), (2280, 31719744), (2304, 31389330), (2394, 30209280), (2432, 29737260), (2520, 28698816), (2560, 28250397), (2565, 28195328), (2660, 27188352), (2688, 26905140), (2736, 26433120), (2880, 25111464), (3024, 23915680), (3040, 23789808), (3192, 22656960), (3360, 21524112), (3420, 21146496), (3456, 20926220), (3584, 20178855), (3591, 20139520), (3648, 19824840), (3780, 19132544), (3840, 18833598), (3990, 18125568), (4032, 17936760), (4104, 17622080), (4256, 16992720), (4320, 16740976), (4480, 16143084), (4560, 15859872), (4608, 15694665), (4788, 15104640), (4864, 14868630), (5040, 14349408), (5130, 14097664), (5320, 13594176), (5376, 13452570), (5472, 13216560), (5760, 12555732), (5985, 12083712), (6048, 11957840), (6080, 11894904), (6384, 11328480), (6720, 10762056), (6840, 10573248), (6912, 10463110), (7182, 10069760), (7296, 9912420), (7560, 9566272), (7680, 9416799), (7867, 9192960), (7980, 9062784), (8064, 8968380), (8208, 8811040), (8512, 8496360), (8640, 8370488), (8960, 8071542), (9120, 7929936), (9576, 7552320), (9728, 7434315), (10080, 7174704), (10260, 7048832), (10640, 6797088), (10752, 6726285), (10944, 6608280), (11520, 6277866), (11970, 6041856), (12096, 5978920), (12160, 5947452), (12768, 5664240), (13440, 5381028), (13680, 5286624), (13824, 5231555), (14364, 5034880), (14592, 4956210), (15120, 4783136), (15734, 4596480), (15960, 4531392), (16128, 4484190), (16416, 4405520), (17024, 4248180), (17280, 4185244), (17920, 4035771), (17955, 4027904), (18240, 3964968), (19152, 3776160), (20160, 3587352), (20520, 3524416), (21280, 3398544), (21888, 3304140), (23040, 3138933), (23601, 3064320), (23940, 3020928), (24192, 2989460), (24320, 2973726), (25536, 2832120), (26880, 2690514), (27360, 2643312), (28728, 2517440), (29184, 2478105), (30240, 2391568), (31468, 2298240), (31920, 2265696), (32256, 2242095), (32832, 2202760), (34048, 2124090), (34560, 2092622), (35910, 2013952), (36480, 1982484), (38304, 1888080), (39335, 1838592), (40320, 1793676), (41040, 1762208), (42560, 1699272), (43776, 1652070), (47202, 1532160), (47880, 1510464), (48384, 1494730), (48640, 1486863), (51072, 1416060), (53760, 1345257), (54720, 1321656), (55069, 1313280), (57456, 1258720), (60480, 1195784), (62936, 1149120), (63840, 1132848), (65664, 1101380), (68096, 1062045), (69120, 1046311), (70803, 1021440), (71820, 1006976), (72960, 991242), (76608, 944040), (78670, 919296), (80640, 896838), (82080, 881104), (85120, 849636), (87552, 826035), (94404, 766080), (95760, 755232), (96768, 747365), (102144, 708030), (109440, 660828), (110138, 656640), (114912, 629360), (118005, 612864), (120960, 597892), (125872, 574560), (127680, 566424), (131328, 550690), (141606, 510720), (143640, 503488), (145920, 495621), (149473, 483840), (153216, 472020), (157340, 459648), (161280, 448419), (164160, 440552), (165207, 437760), (170240, 424818), (188808, 383040), (191520, 377616), (204288, 354015), (212409, 340480), (218880, 330414), (220276, 328320), (229824, 314680), (236010, 306432), (241920, 298946), (251744, 287280), (255360, 283212), (262656, 275345)]