20126776320

素因数分解:

$2^{10}\times 3^5\times 5^1\times 7^1\times {\mathrm{2311}}^1$

素因数の和:2358

約数の個数: 528

約数和(自身を含む): 82689105408

約数和(自身を除く): 62562329088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1024, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2304, 2311, 2430, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3072, 3240, 3360, 3402, 3456, 3584, 3780, 3840, 3888, 4032, 4320, 4480, 4536, 4608, 4622, 4860, 5040, 5120, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6804, 6912, 6933, 7168, 7560, 7680, 7776, 8064, 8505, 8640, 8960, 9072, 9216, 9244, 9720, 10080, 10368, 10752, 11340, 11520, 11555, 12096, 12960, 13440, 13608, 13824, 13866, 15120, 15360, 15552, 16128, 16177, 17010, 17280, 17920, 18144, 18488, 19440, 20160, 20736, 20799, 21504, 22680, 23040, 23110, 24192, 25920, 26880, 27216, 27648, 27732, 30240, 31104, 32256, 32354, 34020, 34560, 34665, 35840, 36288, 36976, 38880, 40320, 41472, 41598, 45360, 46080, 46220, 48384, 48531, 51840, 53760, 54432, 55464, 60480, 62208, 62397, 64512, 64708, 68040, 69120, 69330, 72576, 73952, 77760, 80640, 80885, 82944, 83196, 90720, 92440, 96768, 97062, 103680, 103995, 107520, 108864, 110928, 120960, 124416, 124794, 129416, 136080, 138240, 138660, 145152, 145593, 147904, 155520, 161280, 161770, 166392, 181440, 184880, 187191, 193536, 194124, 207360, 207990, 217728, 221856, 241920, 242655, 248832, 249588, 258832, 272160, 277320, 290304, 291186, 295808, 311040, 311985, 322560, 323540, 332784, 362880, 369760, 374382, 388248, 414720, 415980, 435456, 436779, 443712, 483840, 485310, 499176, 517664, 544320, 554640, 561573, 580608, 582372, 591616, 622080, 623970, 647080, 665568, 725760, 727965, 739520, 748764, 776496, 831960, 870912, 873558, 887424, 935955, 967680, 970620, 998352, 1035328, 1088640, 1109280, 1123146, 1164744, 1183232, 1244160, 1247940, 1294160, 1310337, 1331136, 1451520, 1455930, 1479040, 1497528, 1552992, 1663920, 1741824, 1747116, 1774848, 1871910, 1941240, 1996704, 2070656, 2177280, 2183895, 2218560, 2246292, 2329488, 2366464, 2495880, 2588320, 2620674, 2662272, 2807865, 2903040, 2911860, 2958080, 2995056, 3105984, 3327840, 3494232, 3549696, 3743820, 3882480, 3931011, 3993408, 4141312, 4354560, 4367790, 4437120, 4492584, 4658976, 4991760, 5176640, 5241348, 5324544, 5615730, 5823720, 5916160, 5990112, 6211968, 6551685, 6655680, 6988464, 7099392, 7487640, 7764960, 7862022, 7986816, 8282624, 8709120, 8735580, 8874240, 8985168, 9317952, 9983520, 10353280, 10482696, 10649088, 11231460, 11647440, 11832320, 11980224, 12423936, 13103370, 13311360, 13976928, 14975280, 15529920, 15724044, 15973632, 16565248, 17471160, 17748480, 17970336, 18635904, 19655055, 19967040, 20706560, 20965392, 21298176, 22462920, 23294880, 23960448, 24847872, 26206740, 26622720, 27953856, 29950560, 31059840, 31448088, 31947264, 34942320, 35496960, 35940672, 37271808, 39310110, 39934080, 41413120, 41930784, 44925840, 46589760, 47920896, 49695744, 52413480, 53245440, 55907712, 59901120, 62119680, 62896176, 63894528, 69884640, 71881344, 74543616, 78620220, 79868160, 82826240, 83861568, 89851680, 93179520, 95841792, 104826960, 106490880, 111815424, 119802240, 124239360, 125792352, 139769280, 143762688, 149087232, 157240440, 159736320, 167723136, 179703360, 186359040, 191683584, 209653920, 223630848, 239604480, 248478720, 251584704, 279538560, 287525376, 314480880, 319472640, 335446272, 359406720, 372718080, 419307840, 447261696, 479208960, 503169408, 559077120, 575050752, 628961760, 670892544, 718813440, 745436160, 838615680, 958417920, 1006338816, 1118154240, 1257923520, 1341785088, 1437626880, 1677231360, 2012677632, 2236308480, 2515847040, 2875253760, 3354462720, 4025355264, 5031694080, 6708925440, 10063388160, 20126776320]

約数ペア:

[(1, 20126776320), (2, 10063388160), (3, 6708925440), (4, 5031694080), (5, 4025355264), (6, 3354462720), (7, 2875253760), (8, 2515847040), (9, 2236308480), (10, 2012677632), (12, 1677231360), (14, 1437626880), (15, 1341785088), (16, 1257923520), (18, 1118154240), (20, 1006338816), (21, 958417920), (24, 838615680), (27, 745436160), (28, 718813440), (30, 670892544), (32, 628961760), (35, 575050752), (36, 559077120), (40, 503169408), (42, 479208960), (45, 447261696), (48, 419307840), (54, 372718080), (56, 359406720), (60, 335446272), (63, 319472640), (64, 314480880), (70, 287525376), (72, 279538560), (80, 251584704), (81, 248478720), (84, 239604480), (90, 223630848), (96, 209653920), (105, 191683584), (108, 186359040), (112, 179703360), (120, 167723136), (126, 159736320), (128, 157240440), (135, 149087232), (140, 143762688), (144, 139769280), (160, 125792352), (162, 124239360), (168, 119802240), (180, 111815424), (189, 106490880), (192, 104826960), (210, 95841792), (216, 93179520), (224, 89851680), (240, 83861568), (243, 82826240), (252, 79868160), (256, 78620220), (270, 74543616), (280, 71881344), (288, 69884640), (315, 63894528), (320, 62896176), (324, 62119680), (336, 59901120), (360, 55907712), (378, 53245440), (384, 52413480), (405, 49695744), (420, 47920896), (432, 46589760), (448, 44925840), (480, 41930784), (486, 41413120), (504, 39934080), (512, 39310110), (540, 37271808), (560, 35940672), (567, 35496960), (576, 34942320), (630, 31947264), (640, 31448088), (648, 31059840), (672, 29950560), (720, 27953856), (756, 26622720), (768, 26206740), (810, 24847872), (840, 23960448), (864, 23294880), (896, 22462920), (945, 21298176), (960, 20965392), (972, 20706560), (1008, 19967040), (1024, 19655055), (1080, 18635904), (1120, 17970336), (1134, 17748480), (1152, 17471160), (1215, 16565248), (1260, 15973632), (1280, 15724044), (1296, 15529920), (1344, 14975280), (1440, 13976928), (1512, 13311360), (1536, 13103370), (1620, 12423936), (1680, 11980224), (1701, 11832320), (1728, 11647440), (1792, 11231460), (1890, 10649088), (1920, 10482696), (1944, 10353280), (2016, 9983520), (2160, 9317952), (2240, 8985168), (2268, 8874240), (2304, 8735580), (2311, 8709120), (2430, 8282624), (2520, 7986816), (2560, 7862022), (2592, 7764960), (2688, 7487640), (2835, 7099392), (2880, 6988464), (3024, 6655680), (3072, 6551685), (3240, 6211968), (3360, 5990112), (3402, 5916160), (3456, 5823720), (3584, 5615730), (3780, 5324544), (3840, 5241348), (3888, 5176640), (4032, 4991760), (4320, 4658976), (4480, 4492584), (4536, 4437120), (4608, 4367790), (4622, 4354560), (4860, 4141312), (5040, 3993408), (5120, 3931011), (5184, 3882480), (5376, 3743820), (5670, 3549696), (5760, 3494232), (6048, 3327840), (6480, 3105984), (6720, 2995056), (6804, 2958080), (6912, 2911860), (6933, 2903040), (7168, 2807865), (7560, 2662272), (7680, 2620674), (7776, 2588320), (8064, 2495880), (8505, 2366464), (8640, 2329488), (8960, 2246292), (9072, 2218560), (9216, 2183895), (9244, 2177280), (9720, 2070656), (10080, 1996704), (10368, 1941240), (10752, 1871910), (11340, 1774848), (11520, 1747116), (11555, 1741824), (12096, 1663920), (12960, 1552992), (13440, 1497528), (13608, 1479040), (13824, 1455930), (13866, 1451520), (15120, 1331136), (15360, 1310337), (15552, 1294160), (16128, 1247940), (16177, 1244160), (17010, 1183232), (17280, 1164744), (17920, 1123146), (18144, 1109280), (18488, 1088640), (19440, 1035328), (20160, 998352), (20736, 970620), (20799, 967680), (21504, 935955), (22680, 887424), (23040, 873558), (23110, 870912), (24192, 831960), (25920, 776496), (26880, 748764), (27216, 739520), (27648, 727965), (27732, 725760), (30240, 665568), (31104, 647080), (32256, 623970), (32354, 622080), (34020, 591616), (34560, 582372), (34665, 580608), (35840, 561573), (36288, 554640), (36976, 544320), (38880, 517664), (40320, 499176), (41472, 485310), (41598, 483840), (45360, 443712), (46080, 436779), (46220, 435456), (48384, 415980), (48531, 414720), (51840, 388248), (53760, 374382), (54432, 369760), (55464, 362880), (60480, 332784), (62208, 323540), (62397, 322560), (64512, 311985), (64708, 311040), (68040, 295808), (69120, 291186), (69330, 290304), (72576, 277320), (73952, 272160), (77760, 258832), (80640, 249588), (80885, 248832), (82944, 242655), (83196, 241920), (90720, 221856), (92440, 217728), (96768, 207990), (97062, 207360), (103680, 194124), (103995, 193536), (107520, 187191), (108864, 184880), (110928, 181440), (120960, 166392), (124416, 161770), (124794, 161280), (129416, 155520), (136080, 147904), (138240, 145593), (138660, 145152)]