31371217920

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1$

素因数の和:1965

約数の個数: 704

約数和(自身を含む): 134980162560

約数和(自身を除く): 103608944640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 256, 270, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 378, 384, 408, 420, 432, 448, 459, 476, 480, 504, 510, 512, 540, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 756, 765, 768, 816, 840, 864, 896, 918, 945, 952, 960, 1008, 1020, 1024, 1071, 1080, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1428, 1440, 1512, 1530, 1536, 1632, 1680, 1728, 1785, 1792, 1836, 1890, 1904, 1907, 1920, 2016, 2040, 2142, 2160, 2176, 2240, 2295, 2304, 2380, 2448, 2520, 2560, 2688, 2720, 2856, 2880, 3024, 3060, 3072, 3213, 3264, 3360, 3456, 3570, 3584, 3672, 3780, 3808, 3814, 3840, 4032, 4080, 4284, 4320, 4352, 4480, 4590, 4608, 4760, 4896, 5040, 5120, 5355, 5376, 5440, 5712, 5721, 5760, 6048, 6120, 6426, 6528, 6720, 6912, 7140, 7168, 7344, 7560, 7616, 7628, 7680, 8064, 8160, 8568, 8640, 8704, 8960, 9180, 9216, 9520, 9535, 9792, 10080, 10710, 10752, 10880, 11424, 11442, 11520, 12096, 12240, 12852, 13056, 13349, 13440, 13824, 14280, 14688, 15120, 15232, 15256, 15360, 16065, 16128, 16320, 17136, 17163, 17280, 17408, 17920, 18360, 19040, 19070, 19584, 20160, 21420, 21504, 21760, 22848, 22884, 23040, 24192, 24480, 25704, 26112, 26698, 26880, 27648, 28560, 28605, 29376, 30240, 30464, 30512, 32130, 32256, 32419, 32640, 34272, 34326, 34560, 35840, 36720, 38080, 38140, 39168, 40047, 40320, 42840, 43520, 45696, 45768, 46080, 48384, 48960, 51408, 51489, 52224, 53396, 53760, 57120, 57210, 58752, 60480, 60928, 61024, 64260, 64512, 64838, 65280, 66745, 68544, 68652, 69120, 73440, 76160, 76280, 78336, 80094, 80640, 85680, 85815, 87040, 91392, 91536, 96768, 97257, 97920, 102816, 102978, 106792, 107520, 114240, 114420, 117504, 120141, 120960, 121856, 122048, 128520, 129676, 130560, 133490, 137088, 137304, 138240, 146880, 152320, 152560, 156672, 160188, 161280, 162095, 171360, 171630, 182784, 183072, 193536, 194514, 195840, 200235, 205632, 205956, 213584, 226933, 228480, 228840, 235008, 240282, 241920, 244096, 257040, 257445, 259352, 261120, 266980, 274176, 274608, 291771, 293760, 304640, 305120, 320376, 322560, 324190, 342720, 343260, 360423, 365568, 366144, 389028, 391680, 400470, 411264, 411912, 427168, 453866, 456960, 457680, 470016, 480564, 483840, 486285, 488192, 514080, 514890, 518704, 533960, 548352, 549216, 583542, 587520, 600705, 609280, 610240, 640752, 648380, 680799, 685440, 686520, 720846, 732288, 778056, 783360, 800940, 822528, 823824, 854336, 875313, 907732, 913920, 915360, 961128, 967680, 972570, 976384, 1028160, 1029780, 1037408, 1067920, 1096704, 1098432, 1134665, 1167084, 1175040, 1201410, 1220480, 1281504, 1296760, 1361598, 1370880, 1373040, 1441692, 1458855, 1464576, 1556112, 1601880, 1645056, 1647648, 1708672, 1750626, 1802115, 1815464, 1827840, 1830720, 1922256, 1945140, 1952768, 2042397, 2056320, 2059560, 2074816, 2135840, 2196864, 2269330, 2334168, 2350080, 2402820, 2440960, 2563008, 2593520, 2723196, 2741760, 2746080, 2883384, 2917710, 2929152, 3112224, 3203760, 3290112, 3295296, 3403995, 3417344, 3501252, 3604230, 3630928, 3661440, 3844512, 3890280, 4084794, 4112640, 4119120, 4149632, 4271680, 4376565, 4393728, 4538660, 4668336, 4805640, 4881920, 5126016, 5187040, 5446392, 5483520, 5492160, 5766768, 5835420, 5858304, 6127191, 6224448, 6407520, 6590592, 6807990, 6834688, 7002504, 7208460, 7261856, 7322880, 7689024, 7780560, 8169588, 8225280, 8238240, 8299264, 8543360, 8753130, 8787456, 9077320, 9336672, 9611280, 9763840, 10211985, 10252032, 10374080, 10892784, 10984320, 11533536, 11670840, 12254382, 12448896, 12815040, 13181184, 13615980, 13669376, 14005008, 14416920, 14523712, 14645760, 15378048, 15561120, 16339176, 16450560, 16476480, 16598528, 17086720, 17506260, 17574912, 18154640, 18673344, 19222560, 20423970, 20504064, 20748160, 21785568, 21968640, 23067072, 23341680, 24508764, 24897792, 25630080, 26362368, 27231960, 28010016, 28833840, 29047424, 29291520, 30635955, 30756096, 31122240, 32678352, 32952960, 33197056, 34173440, 35012520, 36309280, 37346688, 38445120, 40847940, 41008128, 41496320, 43571136, 43937280, 46134144, 46683360, 49017528, 49795584, 51260160, 52724736, 54463920, 56020032, 57667680, 58094848, 61271910, 61512192, 62244480, 65356704, 65905920, 68346880, 70025040, 72618560, 74693376, 76890240, 81695880, 82992640, 87142272, 87874560, 92268288, 93366720, 98035056, 99591168, 102520320, 108927840, 112040064, 115335360, 116189696, 122543820, 123024384, 124488960, 130713408, 131811840, 140050080, 145237120, 149386752, 153780480, 163391760, 165985280, 174284544, 184536576, 186733440, 196070112, 205040640, 217855680, 224080128, 230670720, 232379392, 245087640, 248977920, 261426816, 263623680, 280100160, 290474240, 298773504, 307560960, 326783520, 348569088, 369073152, 373466880, 392140224, 435711360, 448160256, 461341440, 490175280, 497955840, 522853632, 560200320, 580948480, 615121920, 653567040, 697138176, 746933760, 784280448, 871422720, 896320512, 922682880, 980350560, 1045707264, 1120400640, 1161896960, 1307134080, 1493867520, 1568560896, 1742845440, 1845365760, 1960701120, 2091414528, 2240801280, 2614268160, 3137121792, 3485690880, 3921402240, 4481602560, 5228536320, 6274243584, 7842804480, 10457072640, 15685608960, 31371217920]

約数ペア:

[(1, 31371217920), (2, 15685608960), (3, 10457072640), (4, 7842804480), (5, 6274243584), (6, 5228536320), (7, 4481602560), (8, 3921402240), (9, 3485690880), (10, 3137121792), (12, 2614268160), (14, 2240801280), (15, 2091414528), (16, 1960701120), (17, 1845365760), (18, 1742845440), (20, 1568560896), (21, 1493867520), (24, 1307134080), (27, 1161896960), (28, 1120400640), (30, 1045707264), (32, 980350560), (34, 922682880), (35, 896320512), (36, 871422720), (40, 784280448), (42, 746933760), (45, 697138176), (48, 653567040), (51, 615121920), (54, 580948480), (56, 560200320), (60, 522853632), (63, 497955840), (64, 490175280), (68, 461341440), (70, 448160256), (72, 435711360), (80, 392140224), (84, 373466880), (85, 369073152), (90, 348569088), (96, 326783520), (102, 307560960), (105, 298773504), (108, 290474240), (112, 280100160), (119, 263623680), (120, 261426816), (126, 248977920), (128, 245087640), (135, 232379392), (136, 230670720), (140, 224080128), (144, 217855680), (153, 205040640), (160, 196070112), (168, 186733440), (170, 184536576), (180, 174284544), (189, 165985280), (192, 163391760), (204, 153780480), (210, 149386752), (216, 145237120), (224, 140050080), (238, 131811840), (240, 130713408), (252, 124488960), (255, 123024384), (256, 122543820), (270, 116189696), (272, 115335360), (280, 112040064), (288, 108927840), (306, 102520320), (315, 99591168), (320, 98035056), (336, 93366720), (340, 92268288), (357, 87874560), (360, 87142272), (378, 82992640), (384, 81695880), (408, 76890240), (420, 74693376), (432, 72618560), (448, 70025040), (459, 68346880), (476, 65905920), (480, 65356704), (504, 62244480), (510, 61512192), (512, 61271910), (540, 58094848), (544, 57667680), (560, 56020032), (576, 54463920), (595, 52724736), (612, 51260160), (630, 49795584), (640, 49017528), (672, 46683360), (680, 46134144), (714, 43937280), (720, 43571136), (756, 41496320), (765, 41008128), (768, 40847940), (816, 38445120), (840, 37346688), (864, 36309280), (896, 35012520), (918, 34173440), (945, 33197056), (952, 32952960), (960, 32678352), (1008, 31122240), (1020, 30756096), (1024, 30635955), (1071, 29291520), (1080, 29047424), (1088, 28833840), (1120, 28010016), (1152, 27231960), (1190, 26362368), (1224, 25630080), (1260, 24897792), (1280, 24508764), (1344, 23341680), (1360, 23067072), (1428, 21968640), (1440, 21785568), (1512, 20748160), (1530, 20504064), (1536, 20423970), (1632, 19222560), (1680, 18673344), (1728, 18154640), (1785, 17574912), (1792, 17506260), (1836, 17086720), (1890, 16598528), (1904, 16476480), (1907, 16450560), (1920, 16339176), (2016, 15561120), (2040, 15378048), (2142, 14645760), (2160, 14523712), (2176, 14416920), (2240, 14005008), (2295, 13669376), (2304, 13615980), (2380, 13181184), (2448, 12815040), (2520, 12448896), (2560, 12254382), (2688, 11670840), (2720, 11533536), (2856, 10984320), (2880, 10892784), (3024, 10374080), (3060, 10252032), (3072, 10211985), (3213, 9763840), (3264, 9611280), (3360, 9336672), (3456, 9077320), (3570, 8787456), (3584, 8753130), (3672, 8543360), (3780, 8299264), (3808, 8238240), (3814, 8225280), (3840, 8169588), (4032, 7780560), (4080, 7689024), (4284, 7322880), (4320, 7261856), (4352, 7208460), (4480, 7002504), (4590, 6834688), (4608, 6807990), (4760, 6590592), (4896, 6407520), (5040, 6224448), (5120, 6127191), (5355, 5858304), (5376, 5835420), (5440, 5766768), (5712, 5492160), (5721, 5483520), (5760, 5446392), (6048, 5187040), (6120, 5126016), (6426, 4881920), (6528, 4805640), (6720, 4668336), (6912, 4538660), (7140, 4393728), (7168, 4376565), (7344, 4271680), (7560, 4149632), (7616, 4119120), (7628, 4112640), (7680, 4084794), (8064, 3890280), (8160, 3844512), (8568, 3661440), (8640, 3630928), (8704, 3604230), (8960, 3501252), (9180, 3417344), (9216, 3403995), (9520, 3295296), (9535, 3290112), (9792, 3203760), (10080, 3112224), (10710, 2929152), (10752, 2917710), (10880, 2883384), (11424, 2746080), (11442, 2741760), (11520, 2723196), (12096, 2593520), (12240, 2563008), (12852, 2440960), (13056, 2402820), (13349, 2350080), (13440, 2334168), (13824, 2269330), (14280, 2196864), (14688, 2135840), (15120, 2074816), (15232, 2059560), (15256, 2056320), (15360, 2042397), (16065, 1952768), (16128, 1945140), (16320, 1922256), (17136, 1830720), (17163, 1827840), (17280, 1815464), (17408, 1802115), (17920, 1750626), (18360, 1708672), (19040, 1647648), (19070, 1645056), (19584, 1601880), (20160, 1556112), (21420, 1464576), (21504, 1458855), (21760, 1441692), (22848, 1373040), (22884, 1370880), (23040, 1361598), (24192, 1296760), (24480, 1281504), (25704, 1220480), (26112, 1201410), (26698, 1175040), (26880, 1167084), (27648, 1134665), (28560, 1098432), (28605, 1096704), (29376, 1067920), (30240, 1037408), (30464, 1029780), (30512, 1028160), (32130, 976384), (32256, 972570), (32419, 967680), (32640, 961128), (34272, 915360), (34326, 913920), (34560, 907732), (35840, 875313), (36720, 854336), (38080, 823824), (38140, 822528), (39168, 800940), (40047, 783360), (40320, 778056), (42840, 732288), (43520, 720846), (45696, 686520), (45768, 685440), (46080, 680799), (48384, 648380), (48960, 640752), (51408, 610240), (51489, 609280), (52224, 600705), (53396, 587520), (53760, 583542), (57120, 549216), (57210, 548352), (58752, 533960), (60480, 518704), (60928, 514890), (61024, 514080), (64260, 488192), (64512, 486285), (64838, 483840), (65280, 480564), (66745, 470016), (68544, 457680), (68652, 456960), (69120, 453866), (73440, 427168), (76160, 411912), (76280, 411264), (78336, 400470), (80094, 391680), (80640, 389028), (85680, 366144), (85815, 365568), (87040, 360423), (91392, 343260), (91536, 342720), (96768, 324190), (97257, 322560), (97920, 320376), (102816, 305120), (102978, 304640), (106792, 293760), (107520, 291771), (114240, 274608), (114420, 274176), (117504, 266980), (120141, 261120), (120960, 259352), (121856, 257445), (122048, 257040), (128520, 244096), (129676, 241920), (130560, 240282), (133490, 235008), (137088, 228840), (137304, 228480), (138240, 226933), (146880, 213584), (152320, 205956), (152560, 205632), (156672, 200235), (160188, 195840), (161280, 194514), (162095, 193536), (171360, 183072), (171630, 182784)]