19744736256

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1167

約数の個数: 440

約数和(自身を含む): 69621843456

約数和(自身を除く): 49877107200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 128, 144, 162, 168, 186, 189, 192, 216, 217, 224, 248, 252, 256, 279, 288, 324, 336, 372, 378, 384, 432, 434, 448, 496, 504, 512, 558, 567, 576, 648, 651, 672, 744, 756, 768, 837, 864, 868, 896, 992, 1008, 1024, 1097, 1116, 1134, 1152, 1296, 1302, 1344, 1488, 1512, 1536, 1674, 1728, 1736, 1792, 1953, 1984, 2016, 2194, 2232, 2268, 2304, 2511, 2592, 2604, 2688, 2976, 3024, 3072, 3291, 3348, 3456, 3472, 3584, 3906, 3968, 4032, 4388, 4464, 4536, 4608, 5022, 5184, 5208, 5376, 5859, 5952, 6048, 6582, 6696, 6912, 6944, 7168, 7679, 7812, 7936, 8064, 8776, 8928, 9072, 9216, 9873, 10044, 10368, 10416, 10752, 11718, 11904, 12096, 13164, 13392, 13824, 13888, 15358, 15624, 15872, 16128, 17552, 17577, 17856, 18144, 19746, 20088, 20736, 20832, 21504, 23037, 23436, 23808, 24192, 26328, 26784, 27648, 27776, 29619, 30716, 31248, 31744, 32256, 34007, 35104, 35154, 35712, 36288, 39492, 40176, 41472, 41664, 46074, 46872, 47616, 48384, 52656, 53568, 55552, 59238, 61432, 62496, 64512, 68014, 69111, 70208, 70308, 71424, 72576, 78984, 80352, 82944, 83328, 88857, 92148, 93744, 95232, 96768, 102021, 105312, 107136, 111104, 118476, 122864, 124992, 136028, 138222, 140416, 140616, 142848, 145152, 157968, 160704, 166656, 177714, 184296, 187488, 193536, 204042, 207333, 210624, 214272, 222208, 236952, 238049, 245728, 249984, 272056, 276444, 280832, 281232, 285696, 290304, 306063, 315936, 321408, 333312, 355428, 368592, 374976, 408084, 414666, 421248, 428544, 473904, 476098, 491456, 499968, 544112, 552888, 561664, 562464, 580608, 612126, 621999, 631872, 642816, 666624, 710856, 714147, 737184, 749952, 816168, 829332, 842496, 857088, 918189, 947808, 952196, 982912, 999936, 1088224, 1105776, 1123328, 1124928, 1224252, 1243998, 1263744, 1285632, 1421712, 1428294, 1474368, 1499904, 1632336, 1658664, 1684992, 1836378, 1895616, 1904392, 1965824, 1999872, 2142441, 2176448, 2211552, 2249856, 2448504, 2487996, 2527488, 2571264, 2754567, 2843424, 2856588, 2948736, 2999808, 3264672, 3317328, 3369984, 3672756, 3791232, 3808784, 3931648, 4284882, 4352896, 4423104, 4499712, 4897008, 4975992, 5054976, 5509134, 5686848, 5713176, 5897472, 5999616, 6427323, 6529344, 6634656, 7345512, 7582464, 7617568, 7863296, 8569764, 8705792, 8846208, 8999424, 9794016, 9951984, 10109952, 11018268, 11373696, 11426352, 11794944, 12854646, 13058688, 13269312, 14691024, 15164928, 15235136, 17139528, 17411584, 17692416, 17998848, 19281969, 19588032, 19903968, 22036536, 22747392, 22852704, 23589888, 25709292, 26117376, 26538624, 29382048, 30329856, 30470272, 34279056, 34823168, 35384832, 38563938, 39176064, 39807936, 44073072, 45494784, 45705408, 51418584, 52234752, 53077248, 58764096, 60940544, 68558112, 70769664, 77127876, 78352128, 79615872, 88146144, 90989568, 91410816, 102837168, 104469504, 106154496, 117528192, 121881088, 137116224, 154255752, 156704256, 159231744, 176292288, 182821632, 205674336, 212308992, 235056384, 243762176, 274232448, 308511504, 313408512, 318463488, 352584576, 365643264, 411348672, 470112768, 548464896, 617023008, 636926976, 705169152, 731286528, 822697344, 940225536, 1096929792, 1234046016, 1410338304, 1645394688, 2193859584, 2468092032, 2820676608, 3290789376, 4936184064, 6581578752, 9872368128, 19744736256]

約数ペア:

[(1, 19744736256), (2, 9872368128), (3, 6581578752), (4, 4936184064), (6, 3290789376), (7, 2820676608), (8, 2468092032), (9, 2193859584), (12, 1645394688), (14, 1410338304), (16, 1234046016), (18, 1096929792), (21, 940225536), (24, 822697344), (27, 731286528), (28, 705169152), (31, 636926976), (32, 617023008), (36, 548464896), (42, 470112768), (48, 411348672), (54, 365643264), (56, 352584576), (62, 318463488), (63, 313408512), (64, 308511504), (72, 274232448), (81, 243762176), (84, 235056384), (93, 212308992), (96, 205674336), (108, 182821632), (112, 176292288), (124, 159231744), (126, 156704256), (128, 154255752), (144, 137116224), (162, 121881088), (168, 117528192), (186, 106154496), (189, 104469504), (192, 102837168), (216, 91410816), (217, 90989568), (224, 88146144), (248, 79615872), (252, 78352128), (256, 77127876), (279, 70769664), (288, 68558112), (324, 60940544), (336, 58764096), (372, 53077248), (378, 52234752), (384, 51418584), (432, 45705408), (434, 45494784), (448, 44073072), (496, 39807936), (504, 39176064), (512, 38563938), (558, 35384832), (567, 34823168), (576, 34279056), (648, 30470272), (651, 30329856), (672, 29382048), (744, 26538624), (756, 26117376), (768, 25709292), (837, 23589888), (864, 22852704), (868, 22747392), (896, 22036536), (992, 19903968), (1008, 19588032), (1024, 19281969), (1097, 17998848), (1116, 17692416), (1134, 17411584), (1152, 17139528), (1296, 15235136), (1302, 15164928), (1344, 14691024), (1488, 13269312), (1512, 13058688), (1536, 12854646), (1674, 11794944), (1728, 11426352), (1736, 11373696), (1792, 11018268), (1953, 10109952), (1984, 9951984), (2016, 9794016), (2194, 8999424), (2232, 8846208), (2268, 8705792), (2304, 8569764), (2511, 7863296), (2592, 7617568), (2604, 7582464), (2688, 7345512), (2976, 6634656), (3024, 6529344), (3072, 6427323), (3291, 5999616), (3348, 5897472), (3456, 5713176), (3472, 5686848), (3584, 5509134), (3906, 5054976), (3968, 4975992), (4032, 4897008), (4388, 4499712), (4464, 4423104), (4536, 4352896), (4608, 4284882), (5022, 3931648), (5184, 3808784), (5208, 3791232), (5376, 3672756), (5859, 3369984), (5952, 3317328), (6048, 3264672), (6582, 2999808), (6696, 2948736), (6912, 2856588), (6944, 2843424), (7168, 2754567), (7679, 2571264), (7812, 2527488), (7936, 2487996), (8064, 2448504), (8776, 2249856), (8928, 2211552), (9072, 2176448), (9216, 2142441), (9873, 1999872), (10044, 1965824), (10368, 1904392), (10416, 1895616), (10752, 1836378), (11718, 1684992), (11904, 1658664), (12096, 1632336), (13164, 1499904), (13392, 1474368), (13824, 1428294), (13888, 1421712), (15358, 1285632), (15624, 1263744), (15872, 1243998), (16128, 1224252), (17552, 1124928), (17577, 1123328), (17856, 1105776), (18144, 1088224), (19746, 999936), (20088, 982912), (20736, 952196), (20832, 947808), (21504, 918189), (23037, 857088), (23436, 842496), (23808, 829332), (24192, 816168), (26328, 749952), (26784, 737184), (27648, 714147), (27776, 710856), (29619, 666624), (30716, 642816), (31248, 631872), (31744, 621999), (32256, 612126), (34007, 580608), (35104, 562464), (35154, 561664), (35712, 552888), (36288, 544112), (39492, 499968), (40176, 491456), (41472, 476098), (41664, 473904), (46074, 428544), (46872, 421248), (47616, 414666), (48384, 408084), (52656, 374976), (53568, 368592), (55552, 355428), (59238, 333312), (61432, 321408), (62496, 315936), (64512, 306063), (68014, 290304), (69111, 285696), (70208, 281232), (70308, 280832), (71424, 276444), (72576, 272056), (78984, 249984), (80352, 245728), (82944, 238049), (83328, 236952), (88857, 222208), (92148, 214272), (93744, 210624), (95232, 207333), (96768, 204042), (102021, 193536), (105312, 187488), (107136, 184296), (111104, 177714), (118476, 166656), (122864, 160704), (124992, 157968), (136028, 145152), (138222, 142848), (140416, 140616)]