66648437856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{21017}}^1$

素因数の和:21075

約数の個数: 432

約数和(自身を含む): 256415900832

約数和(自身を除く): 189767462976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 121, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 224, 231, 234, 242, 252, 264, 273, 286, 288, 308, 312, 336, 352, 363, 364, 396, 416, 429, 462, 468, 484, 504, 528, 546, 572, 616, 624, 672, 693, 726, 728, 792, 819, 847, 858, 924, 936, 968, 1001, 1008, 1056, 1089, 1092, 1144, 1232, 1248, 1287, 1386, 1452, 1456, 1573, 1584, 1638, 1694, 1716, 1848, 1872, 1936, 2002, 2016, 2178, 2184, 2288, 2464, 2541, 2574, 2772, 2904, 2912, 3003, 3146, 3168, 3276, 3388, 3432, 3696, 3744, 3872, 4004, 4356, 4368, 4576, 4719, 5082, 5148, 5544, 5808, 6006, 6292, 6552, 6776, 6864, 7392, 7623, 8008, 8712, 8736, 9009, 9438, 10164, 10296, 11011, 11088, 11616, 12012, 12584, 13104, 13552, 13728, 14157, 15246, 16016, 17424, 18018, 18876, 20328, 20592, 21017, 22022, 22176, 24024, 25168, 26208, 27104, 28314, 30492, 32032, 33033, 34848, 36036, 37752, 40656, 41184, 42034, 44044, 48048, 50336, 56628, 60984, 63051, 66066, 72072, 75504, 81312, 84068, 88088, 96096, 99099, 113256, 121968, 126102, 132132, 144144, 147119, 151008, 168136, 176176, 189153, 198198, 226512, 231187, 243936, 252204, 264264, 273221, 288288, 294238, 336272, 352352, 378306, 396396, 441357, 453024, 462374, 504408, 528528, 546442, 588476, 672544, 693561, 756612, 792792, 819663, 882714, 924748, 1008816, 1057056, 1092884, 1176952, 1324071, 1387122, 1513224, 1585584, 1618309, 1639326, 1765428, 1849496, 1912547, 2017632, 2080683, 2185768, 2353904, 2458989, 2543057, 2648142, 2774244, 3005431, 3026448, 3171168, 3236618, 3278652, 3530856, 3698992, 3825094, 4161366, 4371536, 4707808, 4854927, 4917978, 5086114, 5296284, 5548488, 5737641, 6010862, 6052896, 6473236, 6557304, 7061712, 7397984, 7629171, 7650188, 8322732, 8743072, 9016293, 9709854, 9835956, 10172228, 10592568, 11096976, 11475282, 12021724, 12946472, 13114608, 14123424, 14564781, 15258342, 15300376, 16645464, 17212923, 17801399, 18032586, 19419708, 19671912, 20344456, 21038017, 21185136, 22193952, 22887513, 22950564, 24043448, 25892944, 26229216, 27048879, 29129562, 30516684, 30600752, 33059741, 33290928, 34425846, 35602798, 36065172, 38839416, 39343824, 40688912, 42076034, 42370272, 45775026, 45901128, 48086896, 51785888, 53404197, 54097758, 58259124, 61033368, 61201504, 63114051, 66119482, 66581856, 68851692, 71205596, 72130344, 77678832, 78687648, 81377824, 84152068, 91550052, 91802256, 96173792, 99179223, 106808394, 108195516, 116518248, 122066736, 126228102, 132238964, 137703384, 142411192, 144260688, 155357664, 160212591, 168304136, 183100104, 183604512, 189342153, 198358446, 213616788, 216391032, 231418187, 233036496, 244133472, 252456204, 264477928, 275406768, 284822384, 288521376, 297537669, 320425182, 336608272, 366200208, 378684306, 396716892, 427233576, 432782064, 462836374, 466072992, 504912408, 528955856, 550813536, 569644768, 595075338, 640850364, 673216544, 694254561, 732400416, 757368612, 793433784, 854467152, 865564128, 925672748, 1009824816, 1057911712, 1190150676, 1281700728, 1388509122, 1514737224, 1586867568, 1708934304, 1851345496, 2019649632, 2082763683, 2380301352, 2563401456, 2777018244, 3029474448, 3173735136, 3702690992, 4165527366, 4760602704, 5126802912, 5554036488, 6058948896, 7405381984, 8331054732, 9521205408, 11108072976, 16662109464, 22216145952, 33324218928, 66648437856]

約数ペア:

[(1, 66648437856), (2, 33324218928), (3, 22216145952), (4, 16662109464), (6, 11108072976), (7, 9521205408), (8, 8331054732), (9, 7405381984), (11, 6058948896), (12, 5554036488), (13, 5126802912), (14, 4760602704), (16, 4165527366), (18, 3702690992), (21, 3173735136), (22, 3029474448), (24, 2777018244), (26, 2563401456), (28, 2380301352), (32, 2082763683), (33, 2019649632), (36, 1851345496), (39, 1708934304), (42, 1586867568), (44, 1514737224), (48, 1388509122), (52, 1281700728), (56, 1190150676), (63, 1057911712), (66, 1009824816), (72, 925672748), (77, 865564128), (78, 854467152), (84, 793433784), (88, 757368612), (91, 732400416), (96, 694254561), (99, 673216544), (104, 640850364), (112, 595075338), (117, 569644768), (121, 550813536), (126, 528955856), (132, 504912408), (143, 466072992), (144, 462836374), (154, 432782064), (156, 427233576), (168, 396716892), (176, 378684306), (182, 366200208), (198, 336608272), (208, 320425182), (224, 297537669), (231, 288521376), (234, 284822384), (242, 275406768), (252, 264477928), (264, 252456204), (273, 244133472), (286, 233036496), (288, 231418187), (308, 216391032), (312, 213616788), (336, 198358446), (352, 189342153), (363, 183604512), (364, 183100104), (396, 168304136), (416, 160212591), (429, 155357664), (462, 144260688), (468, 142411192), (484, 137703384), (504, 132238964), (528, 126228102), (546, 122066736), (572, 116518248), (616, 108195516), (624, 106808394), (672, 99179223), (693, 96173792), (726, 91802256), (728, 91550052), (792, 84152068), (819, 81377824), (847, 78687648), (858, 77678832), (924, 72130344), (936, 71205596), (968, 68851692), (1001, 66581856), (1008, 66119482), (1056, 63114051), (1089, 61201504), (1092, 61033368), (1144, 58259124), (1232, 54097758), (1248, 53404197), (1287, 51785888), (1386, 48086896), (1452, 45901128), (1456, 45775026), (1573, 42370272), (1584, 42076034), (1638, 40688912), (1694, 39343824), (1716, 38839416), (1848, 36065172), (1872, 35602798), (1936, 34425846), (2002, 33290928), (2016, 33059741), (2178, 30600752), (2184, 30516684), (2288, 29129562), (2464, 27048879), (2541, 26229216), (2574, 25892944), (2772, 24043448), (2904, 22950564), (2912, 22887513), (3003, 22193952), (3146, 21185136), (3168, 21038017), (3276, 20344456), (3388, 19671912), (3432, 19419708), (3696, 18032586), (3744, 17801399), (3872, 17212923), (4004, 16645464), (4356, 15300376), (4368, 15258342), (4576, 14564781), (4719, 14123424), (5082, 13114608), (5148, 12946472), (5544, 12021724), (5808, 11475282), (6006, 11096976), (6292, 10592568), (6552, 10172228), (6776, 9835956), (6864, 9709854), (7392, 9016293), (7623, 8743072), (8008, 8322732), (8712, 7650188), (8736, 7629171), (9009, 7397984), (9438, 7061712), (10164, 6557304), (10296, 6473236), (11011, 6052896), (11088, 6010862), (11616, 5737641), (12012, 5548488), (12584, 5296284), (13104, 5086114), (13552, 4917978), (13728, 4854927), (14157, 4707808), (15246, 4371536), (16016, 4161366), (17424, 3825094), (18018, 3698992), (18876, 3530856), (20328, 3278652), (20592, 3236618), (21017, 3171168), (22022, 3026448), (22176, 3005431), (24024, 2774244), (25168, 2648142), (26208, 2543057), (27104, 2458989), (28314, 2353904), (30492, 2185768), (32032, 2080683), (33033, 2017632), (34848, 1912547), (36036, 1849496), (37752, 1765428), (40656, 1639326), (41184, 1618309), (42034, 1585584), (44044, 1513224), (48048, 1387122), (50336, 1324071), (56628, 1176952), (60984, 1092884), (63051, 1057056), (66066, 1008816), (72072, 924748), (75504, 882714), (81312, 819663), (84068, 792792), (88088, 756612), (96096, 693561), (99099, 672544), (113256, 588476), (121968, 546442), (126102, 528528), (132132, 504408), (144144, 462374), (147119, 453024), (151008, 441357), (168136, 396396), (176176, 378306), (189153, 352352), (198198, 336272), (226512, 294238), (231187, 288288), (243936, 273221), (252204, 264264)]