20206110960

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1907

約数の個数: 480

約数和(自身を含む): 81439787520

約数和(自身を除く): 61233676560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 83, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 166, 168, 180, 189, 210, 216, 240, 243, 249, 252, 270, 280, 315, 324, 332, 336, 360, 378, 405, 415, 420, 432, 486, 498, 504, 540, 560, 567, 581, 630, 648, 664, 720, 747, 756, 810, 830, 840, 945, 972, 996, 1008, 1080, 1134, 1162, 1215, 1245, 1260, 1296, 1328, 1494, 1512, 1620, 1660, 1680, 1701, 1743, 1789, 1890, 1944, 1992, 2160, 2241, 2268, 2324, 2430, 2490, 2520, 2835, 2905, 2988, 3024, 3240, 3320, 3402, 3486, 3578, 3735, 3780, 3888, 3984, 4482, 4536, 4648, 4860, 4980, 5040, 5229, 5367, 5670, 5810, 5976, 6480, 6640, 6723, 6804, 6972, 7156, 7470, 7560, 8505, 8715, 8945, 8964, 9072, 9296, 9720, 9960, 10458, 10734, 11205, 11340, 11620, 11952, 12523, 13446, 13608, 13944, 14312, 14940, 15120, 15687, 16101, 17010, 17430, 17890, 17928, 19440, 19920, 20169, 20916, 21468, 22410, 22680, 23240, 25046, 26145, 26835, 26892, 27216, 27888, 28624, 29880, 31374, 32202, 33615, 34020, 34860, 35780, 35856, 37569, 40338, 41832, 42936, 44820, 45360, 46480, 47061, 48303, 50092, 52290, 53670, 53784, 59760, 62615, 62748, 64404, 67230, 68040, 69720, 71560, 75138, 78435, 80505, 80676, 83664, 85872, 89640, 94122, 96606, 100184, 100845, 104580, 107340, 107568, 112707, 125230, 125496, 128808, 134460, 136080, 139440, 141183, 143120, 144909, 148487, 150276, 156870, 161010, 161352, 179280, 187845, 188244, 193212, 200368, 201690, 209160, 214680, 225414, 235305, 241515, 250460, 250992, 257616, 268920, 282366, 289818, 296974, 300552, 313740, 322020, 322704, 338121, 375690, 376488, 386424, 403380, 418320, 429360, 434727, 445461, 450828, 470610, 483030, 500920, 537840, 563535, 564732, 579636, 593948, 601104, 627480, 644040, 676242, 705915, 724545, 742435, 751380, 752976, 772848, 806760, 869454, 890922, 901656, 941220, 966060, 1001840, 1014363, 1039409, 1127070, 1129464, 1159272, 1187896, 1254960, 1288080, 1336383, 1352484, 1411830, 1449090, 1484870, 1502760, 1613520, 1690605, 1738908, 1781844, 1803312, 1882440, 1932120, 2028726, 2078818, 2173635, 2227305, 2254140, 2258928, 2318544, 2375792, 2672766, 2704968, 2823660, 2898180, 2969740, 3005520, 3043089, 3118227, 3381210, 3477816, 3563688, 3764880, 3864240, 4009149, 4057452, 4157636, 4347270, 4454610, 4508280, 5071815, 5197045, 5345532, 5409936, 5647320, 5796360, 5939480, 6086178, 6236454, 6681915, 6762420, 6955632, 7127376, 8018298, 8114904, 8315272, 8694540, 8909220, 9016560, 9354681, 10143630, 10394090, 10691064, 11294640, 11592720, 11878960, 12027447, 12172356, 12472908, 13363830, 13524840, 15215445, 15591135, 16036596, 16229808, 16630544, 17389080, 17818440, 18709362, 20045745, 20287260, 20788180, 21382128, 24054894, 24344712, 24945816, 26727660, 27049680, 28064043, 30430890, 31182270, 32073192, 34778160, 35636880, 36082341, 37418724, 40091490, 40574520, 41576360, 46773405, 48109788, 48689424, 49891632, 53455320, 56128086, 60137235, 60861780, 62364540, 64146384, 72164682, 74837448, 80182980, 81149040, 83152720, 84192129, 93546810, 96219576, 106910640, 112256172, 120274470, 121723560, 124729080, 140320215, 144329364, 149674896, 160365960, 168384258, 180411705, 187093620, 192439152, 224512344, 240548940, 243447120, 249458160, 252576387, 280640430, 288658728, 320731920, 336768516, 360823410, 374187240, 420960645, 449024688, 481097880, 505152774, 561280860, 577317456, 673537032, 721646820, 748374480, 841921290, 962195760, 1010305548, 1122561720, 1262881935, 1347074064, 1443293640, 1683842580, 2020611096, 2245123440, 2525763870, 2886587280, 3367685160, 4041222192, 5051527740, 6735370320, 10103055480, 20206110960]

約数ペア:

[(1, 20206110960), (2, 10103055480), (3, 6735370320), (4, 5051527740), (5, 4041222192), (6, 3367685160), (7, 2886587280), (8, 2525763870), (9, 2245123440), (10, 2020611096), (12, 1683842580), (14, 1443293640), (15, 1347074064), (16, 1262881935), (18, 1122561720), (20, 1010305548), (21, 962195760), (24, 841921290), (27, 748374480), (28, 721646820), (30, 673537032), (35, 577317456), (36, 561280860), (40, 505152774), (42, 481097880), (45, 449024688), (48, 420960645), (54, 374187240), (56, 360823410), (60, 336768516), (63, 320731920), (70, 288658728), (72, 280640430), (80, 252576387), (81, 249458160), (83, 243447120), (84, 240548940), (90, 224512344), (105, 192439152), (108, 187093620), (112, 180411705), (120, 168384258), (126, 160365960), (135, 149674896), (140, 144329364), (144, 140320215), (162, 124729080), (166, 121723560), (168, 120274470), (180, 112256172), (189, 106910640), (210, 96219576), (216, 93546810), (240, 84192129), (243, 83152720), (249, 81149040), (252, 80182980), (270, 74837448), (280, 72164682), (315, 64146384), (324, 62364540), (332, 60861780), (336, 60137235), (360, 56128086), (378, 53455320), (405, 49891632), (415, 48689424), (420, 48109788), (432, 46773405), (486, 41576360), (498, 40574520), (504, 40091490), (540, 37418724), (560, 36082341), (567, 35636880), (581, 34778160), (630, 32073192), (648, 31182270), (664, 30430890), (720, 28064043), (747, 27049680), (756, 26727660), (810, 24945816), (830, 24344712), (840, 24054894), (945, 21382128), (972, 20788180), (996, 20287260), (1008, 20045745), (1080, 18709362), (1134, 17818440), (1162, 17389080), (1215, 16630544), (1245, 16229808), (1260, 16036596), (1296, 15591135), (1328, 15215445), (1494, 13524840), (1512, 13363830), (1620, 12472908), (1660, 12172356), (1680, 12027447), (1701, 11878960), (1743, 11592720), (1789, 11294640), (1890, 10691064), (1944, 10394090), (1992, 10143630), (2160, 9354681), (2241, 9016560), (2268, 8909220), (2324, 8694540), (2430, 8315272), (2490, 8114904), (2520, 8018298), (2835, 7127376), (2905, 6955632), (2988, 6762420), (3024, 6681915), (3240, 6236454), (3320, 6086178), (3402, 5939480), (3486, 5796360), (3578, 5647320), (3735, 5409936), (3780, 5345532), (3888, 5197045), (3984, 5071815), (4482, 4508280), (4536, 4454610), (4648, 4347270), (4860, 4157636), (4980, 4057452), (5040, 4009149), (5229, 3864240), (5367, 3764880), (5670, 3563688), (5810, 3477816), (5976, 3381210), (6480, 3118227), (6640, 3043089), (6723, 3005520), (6804, 2969740), (6972, 2898180), (7156, 2823660), (7470, 2704968), (7560, 2672766), (8505, 2375792), (8715, 2318544), (8945, 2258928), (8964, 2254140), (9072, 2227305), (9296, 2173635), (9720, 2078818), (9960, 2028726), (10458, 1932120), (10734, 1882440), (11205, 1803312), (11340, 1781844), (11620, 1738908), (11952, 1690605), (12523, 1613520), (13446, 1502760), (13608, 1484870), (13944, 1449090), (14312, 1411830), (14940, 1352484), (15120, 1336383), (15687, 1288080), (16101, 1254960), (17010, 1187896), (17430, 1159272), (17890, 1129464), (17928, 1127070), (19440, 1039409), (19920, 1014363), (20169, 1001840), (20916, 966060), (21468, 941220), (22410, 901656), (22680, 890922), (23240, 869454), (25046, 806760), (26145, 772848), (26835, 752976), (26892, 751380), (27216, 742435), (27888, 724545), (28624, 705915), (29880, 676242), (31374, 644040), (32202, 627480), (33615, 601104), (34020, 593948), (34860, 579636), (35780, 564732), (35856, 563535), (37569, 537840), (40338, 500920), (41832, 483030), (42936, 470610), (44820, 450828), (45360, 445461), (46480, 434727), (47061, 429360), (48303, 418320), (50092, 403380), (52290, 386424), (53670, 376488), (53784, 375690), (59760, 338121), (62615, 322704), (62748, 322020), (64404, 313740), (67230, 300552), (68040, 296974), (69720, 289818), (71560, 282366), (75138, 268920), (78435, 257616), (80505, 250992), (80676, 250460), (83664, 241515), (85872, 235305), (89640, 225414), (94122, 214680), (96606, 209160), (100184, 201690), (100845, 200368), (104580, 193212), (107340, 188244), (107568, 187845), (112707, 179280), (125230, 161352), (125496, 161010), (128808, 156870), (134460, 150276), (136080, 148487), (139440, 144909), (141183, 143120)]