1491262080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 576

約数和(自身を含む): 6124235040

約数和(自身を除く): 4632972960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 121, 128, 131, 132, 140, 147, 154, 160, 165, 168, 176, 192, 196, 210, 220, 224, 231, 240, 242, 245, 262, 264, 280, 294, 308, 320, 330, 336, 352, 363, 384, 385, 392, 393, 420, 440, 448, 462, 480, 484, 490, 524, 528, 539, 560, 588, 605, 616, 640, 655, 660, 672, 704, 726, 735, 770, 784, 786, 840, 847, 880, 896, 917, 924, 960, 968, 980, 1048, 1056, 1078, 1120, 1155, 1176, 1210, 1232, 1310, 1320, 1344, 1408, 1441, 1452, 1470, 1540, 1568, 1572, 1617, 1680, 1694, 1760, 1815, 1834, 1848, 1920, 1936, 1960, 1965, 2096, 2112, 2156, 2240, 2310, 2352, 2420, 2464, 2541, 2620, 2640, 2688, 2695, 2751, 2882, 2904, 2940, 3080, 3136, 3144, 3234, 3360, 3388, 3520, 3630, 3668, 3696, 3872, 3920, 3930, 4192, 4224, 4235, 4312, 4323, 4480, 4585, 4620, 4704, 4840, 4928, 5082, 5240, 5280, 5390, 5502, 5764, 5808, 5880, 5929, 6160, 6272, 6288, 6419, 6468, 6720, 6776, 7040, 7205, 7260, 7336, 7392, 7744, 7840, 7860, 8085, 8384, 8470, 8624, 8646, 9170, 9240, 9408, 9680, 9856, 10087, 10164, 10480, 10560, 10780, 11004, 11528, 11616, 11760, 11858, 12320, 12576, 12705, 12838, 12936, 13440, 13552, 13755, 14410, 14520, 14672, 14784, 15488, 15680, 15720, 15851, 16170, 16768, 16940, 17248, 17292, 17787, 18340, 18480, 18816, 19257, 19360, 20174, 20328, 20960, 21120, 21560, 21615, 22008, 23056, 23232, 23520, 23716, 24640, 25152, 25410, 25676, 25872, 27104, 27510, 28820, 29040, 29344, 29568, 29645, 30261, 31360, 31440, 31702, 32095, 32340, 33880, 34496, 34584, 35574, 36680, 36960, 38514, 38720, 40348, 40656, 41920, 43120, 43230, 44016, 46112, 46464, 47040, 47432, 47553, 49280, 50304, 50435, 50820, 51352, 51744, 54208, 55020, 57640, 58080, 58688, 59290, 60522, 62880, 63404, 64190, 64680, 67760, 68992, 69168, 70609, 71148, 73360, 73920, 77028, 77440, 79255, 80696, 81312, 83840, 86240, 86460, 88032, 88935, 92224, 94080, 94864, 95106, 96285, 100870, 101640, 102704, 103488, 108416, 110040, 110957, 115280, 116160, 117376, 118580, 121044, 125760, 126808, 128380, 129360, 135520, 138336, 141218, 142296, 146720, 147840, 151305, 154056, 158510, 161392, 162624, 172480, 172920, 176064, 177870, 184448, 189728, 190212, 192570, 201740, 203280, 205408, 206976, 211827, 220080, 221914, 230560, 232320, 237160, 237765, 242088, 251520, 253616, 256760, 258720, 271040, 276672, 282436, 284592, 293440, 302610, 308112, 317020, 322784, 325248, 332871, 344960, 345840, 352128, 353045, 355740, 379456, 380424, 385140, 403480, 406560, 410816, 423654, 440160, 443828, 461120, 474320, 475530, 484176, 507232, 513520, 517440, 542080, 553344, 554785, 564872, 569184, 586880, 605220, 616224, 634040, 645568, 665742, 691680, 706090, 711480, 758912, 760848, 770280, 776699, 806960, 813120, 821632, 847308, 880320, 887656, 922240, 948640, 951060, 968352, 1014464, 1027040, 1034880, 1059135, 1109570, 1129744, 1138368, 1210440, 1232448, 1268080, 1291136, 1331484, 1383360, 1412180, 1422960, 1521696, 1540560, 1553398, 1613920, 1626240, 1664355, 1694616, 1760640, 1775312, 1897280, 1902120, 1936704, 2028928, 2054080, 2118270, 2219140, 2259488, 2276736, 2330097, 2420880, 2464896, 2536160, 2662968, 2766720, 2824360, 2845920, 3043392, 3081120, 3106796, 3227840, 3328710, 3389232, 3550624, 3794560, 3804240, 3873408, 3883495, 4108160, 4236540, 4438280, 4518976, 4660194, 4841760, 5072320, 5325936, 5648720, 5691840, 6086784, 6162240, 6213592, 6455680, 6657420, 6778464, 7101248, 7608480, 7766990, 8473080, 8876560, 9037952, 9320388, 9683520, 10144640, 10651872, 11297440, 11383680, 11650485, 12324480, 12427184, 13314840, 13556928, 14202496, 15216960, 15533980, 16946160, 17753120, 18640776, 19367040, 21303744, 22594880, 23300970, 24854368, 26629680, 27113856, 30433920, 31067960, 33892320, 35506240, 37281552, 42607488, 45189760, 46601940, 49708736, 53259360, 62135920, 67784640, 71012480, 74563104, 93203880, 99417472, 106518720, 124271840, 135569280, 149126208, 186407760, 213037440, 248543680, 298252416, 372815520, 497087360, 745631040, 1491262080]

約数ペア:

[(1, 1491262080), (2, 745631040), (3, 497087360), (4, 372815520), (5, 298252416), (6, 248543680), (7, 213037440), (8, 186407760), (10, 149126208), (11, 135569280), (12, 124271840), (14, 106518720), (15, 99417472), (16, 93203880), (20, 74563104), (21, 71012480), (22, 67784640), (24, 62135920), (28, 53259360), (30, 49708736), (32, 46601940), (33, 45189760), (35, 42607488), (40, 37281552), (42, 35506240), (44, 33892320), (48, 31067960), (49, 30433920), (55, 27113856), (56, 26629680), (60, 24854368), (64, 23300970), (66, 22594880), (70, 21303744), (77, 19367040), (80, 18640776), (84, 17753120), (88, 16946160), (96, 15533980), (98, 15216960), (105, 14202496), (110, 13556928), (112, 13314840), (120, 12427184), (121, 12324480), (128, 11650485), (131, 11383680), (132, 11297440), (140, 10651872), (147, 10144640), (154, 9683520), (160, 9320388), (165, 9037952), (168, 8876560), (176, 8473080), (192, 7766990), (196, 7608480), (210, 7101248), (220, 6778464), (224, 6657420), (231, 6455680), (240, 6213592), (242, 6162240), (245, 6086784), (262, 5691840), (264, 5648720), (280, 5325936), (294, 5072320), (308, 4841760), (320, 4660194), (330, 4518976), (336, 4438280), (352, 4236540), (363, 4108160), (384, 3883495), (385, 3873408), (392, 3804240), (393, 3794560), (420, 3550624), (440, 3389232), (448, 3328710), (462, 3227840), (480, 3106796), (484, 3081120), (490, 3043392), (524, 2845920), (528, 2824360), (539, 2766720), (560, 2662968), (588, 2536160), (605, 2464896), (616, 2420880), (640, 2330097), (655, 2276736), (660, 2259488), (672, 2219140), (704, 2118270), (726, 2054080), (735, 2028928), (770, 1936704), (784, 1902120), (786, 1897280), (840, 1775312), (847, 1760640), (880, 1694616), (896, 1664355), (917, 1626240), (924, 1613920), (960, 1553398), (968, 1540560), (980, 1521696), (1048, 1422960), (1056, 1412180), (1078, 1383360), (1120, 1331484), (1155, 1291136), (1176, 1268080), (1210, 1232448), (1232, 1210440), (1310, 1138368), (1320, 1129744), (1344, 1109570), (1408, 1059135), (1441, 1034880), (1452, 1027040), (1470, 1014464), (1540, 968352), (1568, 951060), (1572, 948640), (1617, 922240), (1680, 887656), (1694, 880320), (1760, 847308), (1815, 821632), (1834, 813120), (1848, 806960), (1920, 776699), (1936, 770280), (1960, 760848), (1965, 758912), (2096, 711480), (2112, 706090), (2156, 691680), (2240, 665742), (2310, 645568), (2352, 634040), (2420, 616224), (2464, 605220), (2541, 586880), (2620, 569184), (2640, 564872), (2688, 554785), (2695, 553344), (2751, 542080), (2882, 517440), (2904, 513520), (2940, 507232), (3080, 484176), (3136, 475530), (3144, 474320), (3234, 461120), (3360, 443828), (3388, 440160), (3520, 423654), (3630, 410816), (3668, 406560), (3696, 403480), (3872, 385140), (3920, 380424), (3930, 379456), (4192, 355740), (4224, 353045), (4235, 352128), (4312, 345840), (4323, 344960), (4480, 332871), (4585, 325248), (4620, 322784), (4704, 317020), (4840, 308112), (4928, 302610), (5082, 293440), (5240, 284592), (5280, 282436), (5390, 276672), (5502, 271040), (5764, 258720), (5808, 256760), (5880, 253616), (5929, 251520), (6160, 242088), (6272, 237765), (6288, 237160), (6419, 232320), (6468, 230560), (6720, 221914), (6776, 220080), (7040, 211827), (7205, 206976), (7260, 205408), (7336, 203280), (7392, 201740), (7744, 192570), (7840, 190212), (7860, 189728), (8085, 184448), (8384, 177870), (8470, 176064), (8624, 172920), (8646, 172480), (9170, 162624), (9240, 161392), (9408, 158510), (9680, 154056), (9856, 151305), (10087, 147840), (10164, 146720), (10480, 142296), (10560, 141218), (10780, 138336), (11004, 135520), (11528, 129360), (11616, 128380), (11760, 126808), (11858, 125760), (12320, 121044), (12576, 118580), (12705, 117376), (12838, 116160), (12936, 115280), (13440, 110957), (13552, 110040), (13755, 108416), (14410, 103488), (14520, 102704), (14672, 101640), (14784, 100870), (15488, 96285), (15680, 95106), (15720, 94864), (15851, 94080), (16170, 92224), (16768, 88935), (16940, 88032), (17248, 86460), (17292, 86240), (17787, 83840), (18340, 81312), (18480, 80696), (18816, 79255), (19257, 77440), (19360, 77028), (20174, 73920), (20328, 73360), (20960, 71148), (21120, 70609), (21560, 69168), (21615, 68992), (22008, 67760), (23056, 64680), (23232, 64190), (23520, 63404), (23716, 62880), (24640, 60522), (25152, 59290), (25410, 58688), (25676, 58080), (25872, 57640), (27104, 55020), (27510, 54208), (28820, 51744), (29040, 51352), (29344, 50820), (29568, 50435), (29645, 50304), (30261, 49280), (31360, 47553), (31440, 47432), (31702, 47040), (32095, 46464), (32340, 46112), (33880, 44016), (34496, 43230), (34584, 43120), (35574, 41920), (36680, 40656), (36960, 40348), (38514, 38720)]