20316651264

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 648

約数和(自身を含む): 74639685120

約数和(自身を除く): 54323033856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 109, 112, 117, 126, 127, 128, 144, 147, 156, 168, 182, 192, 196, 208, 218, 224, 234, 252, 254, 256, 273, 288, 294, 312, 327, 336, 364, 381, 384, 392, 416, 436, 441, 448, 468, 504, 508, 546, 576, 588, 624, 637, 654, 672, 728, 762, 763, 768, 784, 819, 832, 872, 882, 889, 896, 936, 981, 1008, 1016, 1092, 1143, 1152, 1176, 1248, 1274, 1308, 1344, 1417, 1456, 1524, 1526, 1568, 1638, 1651, 1664, 1744, 1764, 1778, 1792, 1872, 1911, 1962, 2016, 2032, 2184, 2286, 2289, 2304, 2352, 2496, 2548, 2616, 2667, 2688, 2834, 2912, 3048, 3052, 3136, 3276, 3302, 3328, 3488, 3528, 3556, 3744, 3822, 3924, 4032, 4064, 4251, 4368, 4572, 4578, 4704, 4953, 4992, 5096, 5232, 5334, 5341, 5376, 5668, 5733, 5824, 6096, 6104, 6223, 6272, 6552, 6604, 6867, 6976, 7056, 7112, 7488, 7644, 7848, 8001, 8064, 8128, 8502, 8736, 9144, 9156, 9408, 9906, 9919, 9984, 10192, 10464, 10668, 10682, 11336, 11466, 11557, 11648, 12192, 12208, 12446, 12544, 12753, 13104, 13208, 13734, 13843, 13952, 14112, 14224, 14859, 14976, 15288, 15696, 16002, 16023, 16128, 16256, 17004, 17472, 18288, 18312, 18669, 18816, 19812, 19838, 20384, 20928, 21336, 21364, 22672, 22932, 23114, 23296, 24384, 24416, 24892, 25506, 26208, 26416, 27468, 27686, 27904, 28224, 28448, 29718, 29757, 29952, 30576, 31392, 32004, 32046, 32512, 34008, 34671, 34944, 36576, 36624, 37338, 37632, 39624, 39676, 40768, 41529, 41856, 42672, 42728, 45344, 45864, 46228, 48069, 48768, 48832, 49784, 51012, 52416, 52832, 54936, 55372, 56007, 56448, 56896, 59436, 59514, 61152, 62784, 64008, 64092, 68016, 69342, 69433, 69888, 73152, 73248, 74676, 79248, 79352, 80899, 81536, 83058, 83712, 85344, 85456, 89271, 90688, 91728, 92456, 96138, 96901, 97536, 97664, 99568, 102024, 104013, 104832, 105664, 109872, 110744, 112014, 112896, 113792, 118872, 119028, 122304, 124587, 125568, 128016, 128184, 136032, 138684, 138866, 146304, 146496, 149352, 158496, 158704, 161798, 163072, 166116, 170688, 170912, 178542, 179959, 181376, 183456, 184912, 192276, 193802, 195328, 199136, 204048, 208026, 208299, 209664, 211328, 219744, 221488, 224028, 227584, 237744, 238056, 242697, 244608, 249174, 251136, 256032, 256368, 272064, 277368, 277732, 290703, 292608, 292992, 298704, 316992, 317408, 323596, 332232, 341376, 341824, 357084, 359918, 362752, 366912, 369824, 384552, 387604, 398272, 408096, 416052, 416598, 422656, 439488, 442976, 448056, 475488, 476112, 485394, 489216, 498348, 512064, 512736, 539877, 544128, 554736, 555464, 581406, 585984, 597408, 624897, 633984, 634816, 647192, 664464, 678307, 682752, 683648, 714168, 719836, 728091, 733824, 739648, 769104, 775208, 796544, 816192, 832104, 833196, 872109, 878976, 885952, 896112, 950976, 952224, 970788, 996696, 1024128, 1025472, 1079754, 1088256, 1109472, 1110928, 1162812, 1194816, 1249794, 1259713, 1267968, 1269632, 1294384, 1328928, 1356614, 1367296, 1428336, 1439672, 1456182, 1467648, 1479296, 1538208, 1550416, 1593088, 1619631, 1632384, 1664208, 1666392, 1744218, 1757952, 1771904, 1792224, 1901952, 1904448, 1941576, 1993392, 2034921, 2048256, 2050944, 2159508, 2218944, 2221856, 2325624, 2389632, 2499588, 2519426, 2539264, 2588768, 2657856, 2713228, 2856672, 2879344, 2912364, 2958592, 3076416, 3100832, 3239262, 3264768, 3328416, 3332784, 3488436, 3543808, 3584448, 3779139, 3803904, 3808896, 3883152, 3986784, 4069842, 4101888, 4319016, 4437888, 4443712, 4651248, 4779264, 4999176, 5038852, 5177536, 5315712, 5426456, 5713344, 5758688, 5824728, 6104763, 6152832, 6201664, 6478524, 6656832, 6665568, 6976872, 7168896, 7558278, 7617792, 7766304, 7973568, 8139684, 8638032, 8817991, 8875776, 8887424, 9302496, 9998352, 10077704, 10355072, 10631424, 10852912, 11337417, 11426688, 11517376, 11649456, 12209526, 12305664, 12403328, 12957048, 13313664, 13331136, 13953744, 14337792, 15116556, 15532608, 15947136, 16279368, 17276064, 17635982, 17774848, 18604992, 19996704, 20155408, 20710144, 21705824, 22674834, 22853376, 23034752, 23298912, 24419052, 24806656, 25914096, 26453973, 26627328, 26662272, 27907488, 30233112, 31065216, 31894272, 32558736, 34552128, 35271964, 37209984, 39993408, 40310816, 43411648, 45349668, 46069504, 46597824, 48838104, 51828192, 52907946, 53324544, 55814976, 60466224, 62130432, 65117472, 69104256, 70543928, 74419968, 79361919, 79986816, 80621632, 86823296, 90699336, 93195648, 97676208, 103656384, 105815892, 111629952, 120932448, 130234944, 138208512, 141087856, 158723838, 159973632, 161243264, 173646592, 181398672, 186391296, 195352416, 207312768, 211631784, 223259904, 241864896, 260469888, 282175712, 317447676, 322486528, 362797344, 390704832, 414625536, 423263568, 483729792, 520939776, 564351424, 634895352, 725594688, 781409664, 846527136, 967459584, 1128702848, 1269790704, 1451189376, 1562819328, 1693054272, 2257405696, 2539581408, 2902378752, 3386108544, 5079162816, 6772217088, 10158325632, 20316651264]

約数ペア:

[(1, 20316651264), (2, 10158325632), (3, 6772217088), (4, 5079162816), (6, 3386108544), (7, 2902378752), (8, 2539581408), (9, 2257405696), (12, 1693054272), (13, 1562819328), (14, 1451189376), (16, 1269790704), (18, 1128702848), (21, 967459584), (24, 846527136), (26, 781409664), (28, 725594688), (32, 634895352), (36, 564351424), (39, 520939776), (42, 483729792), (48, 423263568), (49, 414625536), (52, 390704832), (56, 362797344), (63, 322486528), (64, 317447676), (72, 282175712), (78, 260469888), (84, 241864896), (91, 223259904), (96, 211631784), (98, 207312768), (104, 195352416), (109, 186391296), (112, 181398672), (117, 173646592), (126, 161243264), (127, 159973632), (128, 158723838), (144, 141087856), (147, 138208512), (156, 130234944), (168, 120932448), (182, 111629952), (192, 105815892), (196, 103656384), (208, 97676208), (218, 93195648), (224, 90699336), (234, 86823296), (252, 80621632), (254, 79986816), (256, 79361919), (273, 74419968), (288, 70543928), (294, 69104256), (312, 65117472), (327, 62130432), (336, 60466224), (364, 55814976), (381, 53324544), (384, 52907946), (392, 51828192), (416, 48838104), (436, 46597824), (441, 46069504), (448, 45349668), (468, 43411648), (504, 40310816), (508, 39993408), (546, 37209984), (576, 35271964), (588, 34552128), (624, 32558736), (637, 31894272), (654, 31065216), (672, 30233112), (728, 27907488), (762, 26662272), (763, 26627328), (768, 26453973), (784, 25914096), (819, 24806656), (832, 24419052), (872, 23298912), (882, 23034752), (889, 22853376), (896, 22674834), (936, 21705824), (981, 20710144), (1008, 20155408), (1016, 19996704), (1092, 18604992), (1143, 17774848), (1152, 17635982), (1176, 17276064), (1248, 16279368), (1274, 15947136), (1308, 15532608), (1344, 15116556), (1417, 14337792), (1456, 13953744), (1524, 13331136), (1526, 13313664), (1568, 12957048), (1638, 12403328), (1651, 12305664), (1664, 12209526), (1744, 11649456), (1764, 11517376), (1778, 11426688), (1792, 11337417), (1872, 10852912), (1911, 10631424), (1962, 10355072), (2016, 10077704), (2032, 9998352), (2184, 9302496), (2286, 8887424), (2289, 8875776), (2304, 8817991), (2352, 8638032), (2496, 8139684), (2548, 7973568), (2616, 7766304), (2667, 7617792), (2688, 7558278), (2834, 7168896), (2912, 6976872), (3048, 6665568), (3052, 6656832), (3136, 6478524), (3276, 6201664), (3302, 6152832), (3328, 6104763), (3488, 5824728), (3528, 5758688), (3556, 5713344), (3744, 5426456), (3822, 5315712), (3924, 5177536), (4032, 5038852), (4064, 4999176), (4251, 4779264), (4368, 4651248), (4572, 4443712), (4578, 4437888), (4704, 4319016), (4953, 4101888), (4992, 4069842), (5096, 3986784), (5232, 3883152), (5334, 3808896), (5341, 3803904), (5376, 3779139), (5668, 3584448), (5733, 3543808), (5824, 3488436), (6096, 3332784), (6104, 3328416), (6223, 3264768), (6272, 3239262), (6552, 3100832), (6604, 3076416), (6867, 2958592), (6976, 2912364), (7056, 2879344), (7112, 2856672), (7488, 2713228), (7644, 2657856), (7848, 2588768), (8001, 2539264), (8064, 2519426), (8128, 2499588), (8502, 2389632), (8736, 2325624), (9144, 2221856), (9156, 2218944), (9408, 2159508), (9906, 2050944), (9919, 2048256), (9984, 2034921), (10192, 1993392), (10464, 1941576), (10668, 1904448), (10682, 1901952), (11336, 1792224), (11466, 1771904), (11557, 1757952), (11648, 1744218), (12192, 1666392), (12208, 1664208), (12446, 1632384), (12544, 1619631), (12753, 1593088), (13104, 1550416), (13208, 1538208), (13734, 1479296), (13843, 1467648), (13952, 1456182), (14112, 1439672), (14224, 1428336), (14859, 1367296), (14976, 1356614), (15288, 1328928), (15696, 1294384), (16002, 1269632), (16023, 1267968), (16128, 1259713), (16256, 1249794), (17004, 1194816), (17472, 1162812), (18288, 1110928), (18312, 1109472), (18669, 1088256), (18816, 1079754), (19812, 1025472), (19838, 1024128), (20384, 996696), (20928, 970788), (21336, 952224), (21364, 950976), (22672, 896112), (22932, 885952), (23114, 878976), (23296, 872109), (24384, 833196), (24416, 832104), (24892, 816192), (25506, 796544), (26208, 775208), (26416, 769104), (27468, 739648), (27686, 733824), (27904, 728091), (28224, 719836), (28448, 714168), (29718, 683648), (29757, 682752), (29952, 678307), (30576, 664464), (31392, 647192), (32004, 634816), (32046, 633984), (32512, 624897), (34008, 597408), (34671, 585984), (34944, 581406), (36576, 555464), (36624, 554736), (37338, 544128), (37632, 539877), (39624, 512736), (39676, 512064), (40768, 498348), (41529, 489216), (41856, 485394), (42672, 476112), (42728, 475488), (45344, 448056), (45864, 442976), (46228, 439488), (48069, 422656), (48768, 416598), (48832, 416052), (49784, 408096), (51012, 398272), (52416, 387604), (52832, 384552), (54936, 369824), (55372, 366912), (56007, 362752), (56448, 359918), (56896, 357084), (59436, 341824), (59514, 341376), (61152, 332232), (62784, 323596), (64008, 317408), (64092, 316992), (68016, 298704), (69342, 292992), (69433, 292608), (69888, 290703), (73152, 277732), (73248, 277368), (74676, 272064), (79248, 256368), (79352, 256032), (80899, 251136), (81536, 249174), (83058, 244608), (83712, 242697), (85344, 238056), (85456, 237744), (89271, 227584), (90688, 224028), (91728, 221488), (92456, 219744), (96138, 211328), (96901, 209664), (97536, 208299), (97664, 208026), (99568, 204048), (102024, 199136), (104013, 195328), (104832, 193802), (105664, 192276), (109872, 184912), (110744, 183456), (112014, 181376), (112896, 179959), (113792, 178542), (118872, 170912), (119028, 170688), (122304, 166116), (124587, 163072), (125568, 161798), (128016, 158704), (128184, 158496), (136032, 149352), (138684, 146496), (138866, 146304)]