1678985280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 896

約数和(自身を含む): 7584399360

約数和(自身を除く): 5905414080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 46, 48, 51, 54, 56, 60, 63, 64, 68, 69, 70, 71, 72, 80, 84, 85, 90, 92, 96, 102, 105, 108, 112, 115, 119, 120, 126, 135, 136, 138, 140, 142, 144, 153, 160, 161, 168, 170, 180, 184, 189, 192, 204, 207, 210, 213, 216, 224, 230, 238, 240, 252, 255, 270, 272, 276, 280, 284, 288, 306, 315, 320, 322, 336, 340, 345, 355, 357, 360, 368, 378, 391, 408, 414, 420, 426, 432, 448, 459, 460, 476, 480, 483, 497, 504, 510, 540, 544, 552, 560, 568, 576, 595, 612, 621, 630, 639, 644, 672, 680, 690, 710, 714, 720, 736, 756, 765, 782, 805, 816, 828, 840, 852, 864, 918, 920, 945, 952, 960, 966, 994, 1008, 1020, 1035, 1065, 1071, 1080, 1088, 1104, 1120, 1136, 1173, 1190, 1207, 1224, 1242, 1260, 1278, 1288, 1344, 1360, 1380, 1420, 1428, 1440, 1449, 1472, 1491, 1512, 1530, 1564, 1610, 1632, 1633, 1656, 1680, 1704, 1728, 1785, 1836, 1840, 1890, 1904, 1917, 1932, 1955, 1988, 2016, 2040, 2070, 2130, 2142, 2160, 2208, 2240, 2272, 2295, 2346, 2380, 2414, 2415, 2448, 2484, 2485, 2520, 2556, 2576, 2720, 2737, 2760, 2840, 2856, 2880, 2898, 2982, 3024, 3060, 3105, 3128, 3195, 3213, 3220, 3264, 3266, 3312, 3360, 3408, 3519, 3570, 3621, 3672, 3680, 3780, 3808, 3834, 3864, 3910, 3976, 4032, 4080, 4140, 4260, 4284, 4320, 4347, 4416, 4473, 4544, 4590, 4692, 4760, 4828, 4830, 4896, 4899, 4968, 4970, 5040, 5112, 5152, 5355, 5440, 5474, 5520, 5680, 5712, 5796, 5865, 5964, 6035, 6048, 6120, 6210, 6256, 6390, 6426, 6440, 6532, 6624, 6720, 6816, 7038, 7140, 7242, 7245, 7344, 7360, 7455, 7560, 7616, 7668, 7728, 7820, 7952, 8160, 8165, 8211, 8280, 8449, 8520, 8568, 8640, 8694, 8946, 9180, 9384, 9520, 9585, 9656, 9660, 9792, 9798, 9936, 9940, 10080, 10224, 10304, 10557, 10710, 10863, 10948, 11040, 11360, 11424, 11431, 11592, 11730, 11928, 12070, 12096, 12240, 12420, 12512, 12780, 12852, 12880, 13064, 13248, 13419, 13632, 13685, 14076, 14280, 14484, 14490, 14688, 14697, 14910, 15120, 15336, 15456, 15640, 15904, 16065, 16320, 16330, 16422, 16560, 16898, 17040, 17136, 17388, 17595, 17892, 18105, 18360, 18768, 19040, 19170, 19312, 19320, 19596, 19872, 19880, 20160, 20448, 21114, 21420, 21726, 21735, 21896, 22080, 22365, 22720, 22848, 22862, 23184, 23460, 23856, 24140, 24480, 24495, 24633, 24840, 25024, 25347, 25560, 25704, 25760, 26128, 26838, 27370, 27761, 28152, 28560, 28968, 28980, 29376, 29394, 29820, 30240, 30672, 30912, 31280, 31808, 32130, 32589, 32660, 32844, 33120, 33796, 34080, 34272, 34293, 34776, 35190, 35784, 36210, 36720, 37536, 38080, 38340, 38624, 38640, 39192, 39744, 39760, 40896, 41055, 42228, 42245, 42840, 43452, 43470, 43792, 44091, 44730, 45724, 46368, 46920, 47712, 48280, 48960, 48990, 49266, 49680, 50694, 51120, 51408, 51520, 52256, 52785, 53676, 54315, 54740, 55522, 56304, 57120, 57155, 57936, 57960, 58788, 59640, 60480, 61344, 62560, 64260, 65178, 65320, 65688, 66240, 67095, 67592, 68160, 68544, 68586, 69552, 70380, 71568, 72420, 73440, 73485, 73899, 75072, 76041, 76680, 77248, 77280, 78384, 79520, 82110, 83283, 84456, 84490, 85680, 86904, 86940, 87584, 88182, 89460, 91448, 92736, 93840, 95424, 96560, 97980, 98532, 99360, 101388, 102240, 102816, 102879, 104512, 105570, 107352, 108630, 109480, 111044, 112608, 114240, 114310, 115872, 115920, 117576, 119280, 122688, 123165, 125120, 126735, 128520, 130356, 130640, 131376, 134190, 135184, 137172, 138805, 139104, 140760, 143136, 144840, 146880, 146970, 147798, 152082, 153360, 154560, 156768, 159040, 162945, 164220, 166566, 168912, 168980, 171360, 171465, 173808, 173880, 175168, 176364, 178920, 182896, 187680, 193120, 194327, 195960, 197064, 198720, 202776, 204480, 205632, 205758, 211140, 214704, 217260, 218960, 220455, 222088, 225216, 228123, 228620, 231744, 231840, 235152, 238560, 246330, 249849, 253470, 257040, 260712, 261280, 262752, 268380, 270368, 274344, 277610, 278208, 281520, 286272, 289680, 293940, 295596, 304164, 306720, 308637, 313536, 325890, 328440, 333132, 337824, 337960, 342720, 342930, 347616, 347760, 352728, 357840, 365792, 369495, 375360, 380205, 386240, 388654, 391920, 394128, 405552, 411516, 416415, 422280, 429408, 434520, 437920, 440910, 444176, 456246, 457240, 463680, 470304, 477120, 492660, 499698, 506940, 514080, 514395, 521424, 522560, 525504, 536760, 540736, 548688, 555220, 563040, 579360, 582981, 587880, 591192, 608328, 613440, 617274, 651780, 656880, 666264, 675648, 675920, 685860, 695232, 695520, 705456, 715680, 731584, 738990, 749547, 760410, 777308, 783840, 788256, 811104, 823032, 832830, 844560, 858816, 869040, 875840, 881820, 888352, 912492, 914480, 940608, 971635, 985320, 999396, 1013880, 1028160, 1028790, 1042848, 1073520, 1097376, 1110440, 1126080, 1140615, 1158720, 1165962, 1175760, 1182384, 1216656, 1234548, 1249245, 1303560, 1313760, 1332528, 1351840, 1371720, 1391040, 1410912, 1431360, 1477980, 1499094, 1520820, 1543185, 1554616, 1567680, 1576512, 1622208, 1646064, 1665660, 1689120, 1738080, 1748943, 1763640, 1776704, 1824984, 1828960, 1943270, 1970640, 1998792, 2027760, 2057580, 2085696, 2147040, 2194752, 2220880, 2281230, 2331924, 2351520, 2364768, 2433312, 2469096, 2498490, 2607120, 2627520, 2665056, 2703680, 2743440, 2821824, 2914905, 2955960, 2998188, 3041640, 3086370, 3109232, 3292128, 3331320, 3378240, 3476160, 3497886, 3527280, 3649968, 3657920, 3747735, 3886540, 3941280, 3997584, 4055520, 4115160, 4294080, 4441760, 4562460, 4663848, 4703040, 4729536, 4866624, 4938192, 4996980, 5214240, 5246829, 5330112, 5486880, 5829810, 5911920, 5996376, 6083280, 6172740, 6218464, 6584256, 6662640, 6995772, 7054560, 7299936, 7495470, 7773080, 7882560, 7995168, 8111040, 8230320, 8744715, 8883520, 9124920, 9327696, 9876384, 9993960, 10428480, 10493658, 10973760, 11659620, 11823840, 11992752, 12166560, 12345480, 12436928, 13325280, 13991544, 14109120, 14599872, 14990940, 15546160, 15990336, 16460640, 17489430, 18249840, 18655392, 19752768, 19987920, 20987316, 23319240, 23647680, 23985504, 24333120, 24690960, 26234145, 26650560, 27983088, 29981880, 31092320, 32921280, 34978860, 36499680, 37310784, 39975840, 41974632, 46638480, 47971008, 49381920, 52468290, 55966176, 59963760, 62184640, 69957720, 72999360, 79951680, 83949264, 93276960, 98763840, 104936580, 111932352, 119927520, 139915440, 167898528, 186553920, 209873160, 239855040, 279830880, 335797056, 419746320, 559661760, 839492640, 1678985280]

約数ペア:

[(1, 1678985280), (2, 839492640), (3, 559661760), (4, 419746320), (5, 335797056), (6, 279830880), (7, 239855040), (8, 209873160), (9, 186553920), (10, 167898528), (12, 139915440), (14, 119927520), (15, 111932352), (16, 104936580), (17, 98763840), (18, 93276960), (20, 83949264), (21, 79951680), (23, 72999360), (24, 69957720), (27, 62184640), (28, 59963760), (30, 55966176), (32, 52468290), (34, 49381920), (35, 47971008), (36, 46638480), (40, 41974632), (42, 39975840), (45, 37310784), (46, 36499680), (48, 34978860), (51, 32921280), (54, 31092320), (56, 29981880), (60, 27983088), (63, 26650560), (64, 26234145), (68, 24690960), (69, 24333120), (70, 23985504), (71, 23647680), (72, 23319240), (80, 20987316), (84, 19987920), (85, 19752768), (90, 18655392), (92, 18249840), (96, 17489430), (102, 16460640), (105, 15990336), (108, 15546160), (112, 14990940), (115, 14599872), (119, 14109120), (120, 13991544), (126, 13325280), (135, 12436928), (136, 12345480), (138, 12166560), (140, 11992752), (142, 11823840), (144, 11659620), (153, 10973760), (160, 10493658), (161, 10428480), (168, 9993960), (170, 9876384), (180, 9327696), (184, 9124920), (189, 8883520), (192, 8744715), (204, 8230320), (207, 8111040), (210, 7995168), (213, 7882560), (216, 7773080), (224, 7495470), (230, 7299936), (238, 7054560), (240, 6995772), (252, 6662640), (255, 6584256), (270, 6218464), (272, 6172740), (276, 6083280), (280, 5996376), (284, 5911920), (288, 5829810), (306, 5486880), (315, 5330112), (320, 5246829), (322, 5214240), (336, 4996980), (340, 4938192), (345, 4866624), (355, 4729536), (357, 4703040), (360, 4663848), (368, 4562460), (378, 4441760), (391, 4294080), (408, 4115160), (414, 4055520), (420, 3997584), (426, 3941280), (432, 3886540), (448, 3747735), (459, 3657920), (460, 3649968), (476, 3527280), (480, 3497886), (483, 3476160), (497, 3378240), (504, 3331320), (510, 3292128), (540, 3109232), (544, 3086370), (552, 3041640), (560, 2998188), (568, 2955960), (576, 2914905), (595, 2821824), (612, 2743440), (621, 2703680), (630, 2665056), (639, 2627520), (644, 2607120), (672, 2498490), (680, 2469096), (690, 2433312), (710, 2364768), (714, 2351520), (720, 2331924), (736, 2281230), (756, 2220880), (765, 2194752), (782, 2147040), (805, 2085696), (816, 2057580), (828, 2027760), (840, 1998792), (852, 1970640), (864, 1943270), (918, 1828960), (920, 1824984), (945, 1776704), (952, 1763640), (960, 1748943), (966, 1738080), (994, 1689120), (1008, 1665660), (1020, 1646064), (1035, 1622208), (1065, 1576512), (1071, 1567680), (1080, 1554616), (1088, 1543185), (1104, 1520820), (1120, 1499094), (1136, 1477980), (1173, 1431360), (1190, 1410912), (1207, 1391040), (1224, 1371720), (1242, 1351840), (1260, 1332528), (1278, 1313760), (1288, 1303560), (1344, 1249245), (1360, 1234548), (1380, 1216656), (1420, 1182384), (1428, 1175760), (1440, 1165962), (1449, 1158720), (1472, 1140615), (1491, 1126080), (1512, 1110440), (1530, 1097376), (1564, 1073520), (1610, 1042848), (1632, 1028790), (1633, 1028160), (1656, 1013880), (1680, 999396), (1704, 985320), (1728, 971635), (1785, 940608), (1836, 914480), (1840, 912492), (1890, 888352), (1904, 881820), (1917, 875840), (1932, 869040), (1955, 858816), (1988, 844560), (2016, 832830), (2040, 823032), (2070, 811104), (2130, 788256), (2142, 783840), (2160, 777308), (2208, 760410), (2240, 749547), (2272, 738990), (2295, 731584), (2346, 715680), (2380, 705456), (2414, 695520), (2415, 695232), (2448, 685860), (2484, 675920), (2485, 675648), (2520, 666264), (2556, 656880), (2576, 651780), (2720, 617274), (2737, 613440), (2760, 608328), (2840, 591192), (2856, 587880), (2880, 582981), (2898, 579360), (2982, 563040), (3024, 555220), (3060, 548688), (3105, 540736), (3128, 536760), (3195, 525504), (3213, 522560), (3220, 521424), (3264, 514395), (3266, 514080), (3312, 506940), (3360, 499698), (3408, 492660), (3519, 477120), (3570, 470304), (3621, 463680), (3672, 457240), (3680, 456246), (3780, 444176), (3808, 440910), (3834, 437920), (3864, 434520), (3910, 429408), (3976, 422280), (4032, 416415), (4080, 411516), (4140, 405552), (4260, 394128), (4284, 391920), (4320, 388654), (4347, 386240), (4416, 380205), (4473, 375360), (4544, 369495), (4590, 365792), (4692, 357840), (4760, 352728), (4828, 347760), (4830, 347616), (4896, 342930), (4899, 342720), (4968, 337960), (4970, 337824), (5040, 333132), (5112, 328440), (5152, 325890), (5355, 313536), (5440, 308637), (5474, 306720), (5520, 304164), (5680, 295596), (5712, 293940), (5796, 289680), (5865, 286272), (5964, 281520), (6035, 278208), (6048, 277610), (6120, 274344), (6210, 270368), (6256, 268380), (6390, 262752), (6426, 261280), (6440, 260712), (6532, 257040), (6624, 253470), (6720, 249849), (6816, 246330), (7038, 238560), (7140, 235152), (7242, 231840), (7245, 231744), (7344, 228620), (7360, 228123), (7455, 225216), (7560, 222088), (7616, 220455), (7668, 218960), (7728, 217260), (7820, 214704), (7952, 211140), (8160, 205758), (8165, 205632), (8211, 204480), (8280, 202776), (8449, 198720), (8520, 197064), (8568, 195960), (8640, 194327), (8694, 193120), (8946, 187680), (9180, 182896), (9384, 178920), (9520, 176364), (9585, 175168), (9656, 173880), (9660, 173808), (9792, 171465), (9798, 171360), (9936, 168980), (9940, 168912), (10080, 166566), (10224, 164220), (10304, 162945), (10557, 159040), (10710, 156768), (10863, 154560), (10948, 153360), (11040, 152082), (11360, 147798), (11424, 146970), (11431, 146880), (11592, 144840), (11730, 143136), (11928, 140760), (12070, 139104), (12096, 138805), (12240, 137172), (12420, 135184), (12512, 134190), (12780, 131376), (12852, 130640), (12880, 130356), (13064, 128520), (13248, 126735), (13419, 125120), (13632, 123165), (13685, 122688), (14076, 119280), (14280, 117576), (14484, 115920), (14490, 115872), (14688, 114310), (14697, 114240), (14910, 112608), (15120, 111044), (15336, 109480), (15456, 108630), (15640, 107352), (15904, 105570), (16065, 104512), (16320, 102879), (16330, 102816), (16422, 102240), (16560, 101388), (16898, 99360), (17040, 98532), (17136, 97980), (17388, 96560), (17595, 95424), (17892, 93840), (18105, 92736), (18360, 91448), (18768, 89460), (19040, 88182), (19170, 87584), (19312, 86940), (19320, 86904), (19596, 85680), (19872, 84490), (19880, 84456), (20160, 83283), (20448, 82110), (21114, 79520), (21420, 78384), (21726, 77280), (21735, 77248), (21896, 76680), (22080, 76041), (22365, 75072), (22720, 73899), (22848, 73485), (22862, 73440), (23184, 72420), (23460, 71568), (23856, 70380), (24140, 69552), (24480, 68586), (24495, 68544), (24633, 68160), (24840, 67592), (25024, 67095), (25347, 66240), (25560, 65688), (25704, 65320), (25760, 65178), (26128, 64260), (26838, 62560), (27370, 61344), (27761, 60480), (28152, 59640), (28560, 58788), (28968, 57960), (28980, 57936), (29376, 57155), (29394, 57120), (29820, 56304), (30240, 55522), (30672, 54740), (30912, 54315), (31280, 53676), (31808, 52785), (32130, 52256), (32589, 51520), (32660, 51408), (32844, 51120), (33120, 50694), (33796, 49680), (34080, 49266), (34272, 48990), (34293, 48960), (34776, 48280), (35190, 47712), (35784, 46920), (36210, 46368), (36720, 45724), (37536, 44730), (38080, 44091), (38340, 43792), (38624, 43470), (38640, 43452), (39192, 42840), (39744, 42245), (39760, 42228), (40896, 41055)]