20131991040

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:978

約数の個数: 480

約数和(自身を含む): 76181222304

約数和(自身を除く): 56049231264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 61, 64, 70, 80, 84, 96, 98, 105, 112, 120, 122, 128, 140, 147, 160, 168, 183, 192, 196, 210, 224, 240, 244, 245, 256, 280, 294, 305, 320, 336, 366, 384, 392, 420, 427, 448, 480, 488, 490, 512, 560, 588, 610, 640, 672, 732, 735, 768, 784, 840, 854, 877, 896, 915, 960, 976, 980, 1120, 1176, 1220, 1280, 1281, 1344, 1464, 1470, 1536, 1568, 1680, 1708, 1754, 1792, 1830, 1920, 1952, 1960, 2135, 2240, 2352, 2440, 2560, 2562, 2631, 2688, 2928, 2940, 2989, 3136, 3360, 3416, 3508, 3584, 3660, 3840, 3904, 3920, 4270, 4385, 4480, 4704, 4880, 5124, 5262, 5376, 5856, 5880, 5978, 6139, 6272, 6405, 6720, 6832, 7016, 7320, 7680, 7808, 7840, 8540, 8770, 8960, 8967, 9408, 9760, 10248, 10524, 10752, 11712, 11760, 11956, 12278, 12544, 12810, 13155, 13440, 13664, 14032, 14640, 14945, 15616, 15680, 17080, 17540, 17920, 17934, 18417, 18816, 19520, 20496, 21048, 23424, 23520, 23912, 24556, 25088, 25620, 26310, 26880, 27328, 28064, 29280, 29890, 30695, 31232, 31360, 34160, 35080, 35868, 36834, 37632, 39040, 40992, 42096, 42973, 44835, 46848, 47040, 47824, 49112, 51240, 52620, 53497, 53760, 54656, 56128, 58560, 59780, 61390, 62720, 68320, 70160, 71736, 73668, 75264, 78080, 81984, 84192, 85946, 89670, 92085, 93696, 94080, 95648, 98224, 102480, 105240, 106994, 109312, 112256, 117120, 119560, 122780, 125440, 128919, 136640, 140320, 143472, 147336, 156160, 160491, 163968, 168384, 171892, 179340, 184170, 188160, 191296, 196448, 204960, 210480, 213988, 214865, 218624, 224512, 234240, 239120, 245560, 257838, 267485, 273280, 280640, 286944, 294672, 320982, 327936, 336768, 343784, 358680, 368340, 374479, 376320, 382592, 392896, 409920, 420960, 427976, 429730, 449024, 468480, 478240, 491120, 515676, 534970, 546560, 561280, 573888, 589344, 641964, 644595, 655872, 673536, 687568, 717360, 736680, 748958, 765184, 785792, 802455, 819840, 841920, 855952, 859460, 956480, 982240, 1031352, 1069940, 1093120, 1122560, 1123437, 1147776, 1178688, 1283928, 1289190, 1347072, 1375136, 1434720, 1473360, 1497916, 1530368, 1571584, 1604910, 1639680, 1683840, 1711904, 1718920, 1872395, 1912960, 1964480, 2062704, 2139880, 2245120, 2246874, 2295552, 2357376, 2567856, 2578380, 2621353, 2750272, 2869440, 2946720, 2995832, 3143168, 3209820, 3279360, 3367680, 3423808, 3437840, 3744790, 3825920, 3928960, 4125408, 4279760, 4493748, 4591104, 4714752, 5135712, 5156760, 5242706, 5500544, 5617185, 5738880, 5893440, 5991664, 6419640, 6735360, 6847616, 6875680, 7489580, 7651840, 7857920, 7864059, 8250816, 8559520, 8987496, 9429504, 10271424, 10313520, 10485412, 11001088, 11234370, 11477760, 11786880, 11983328, 12839280, 13106765, 13695232, 13751360, 14979160, 15715840, 15728118, 16501632, 17119040, 17974992, 20542848, 20627040, 20970824, 22002176, 22468740, 22955520, 23573760, 23966656, 25678560, 26213530, 27390464, 27502720, 29958320, 31456236, 33003264, 34238080, 35949984, 39320295, 41085696, 41254080, 41941648, 44937480, 47147520, 47933312, 51357120, 52427060, 55005440, 59916640, 62912472, 66006528, 68476160, 71899968, 78640590, 82171392, 82508160, 83883296, 89874960, 95866624, 102714240, 104854120, 110010880, 119833280, 125824944, 136952320, 143799936, 157281180, 165016320, 167766592, 179749920, 191733248, 205428480, 209708240, 239666560, 251649888, 287599872, 314562360, 330032640, 335533184, 359499840, 410856960, 419416480, 479333120, 503299776, 575199744, 629124720, 671066368, 718999680, 838832960, 958666240, 1006599552, 1258249440, 1342132736, 1437999360, 1677665920, 2013199104, 2516498880, 2875998720, 3355331840, 4026398208, 5032997760, 6710663680, 10065995520, 20131991040]

約数ペア:

[(1, 20131991040), (2, 10065995520), (3, 6710663680), (4, 5032997760), (5, 4026398208), (6, 3355331840), (7, 2875998720), (8, 2516498880), (10, 2013199104), (12, 1677665920), (14, 1437999360), (15, 1342132736), (16, 1258249440), (20, 1006599552), (21, 958666240), (24, 838832960), (28, 718999680), (30, 671066368), (32, 629124720), (35, 575199744), (40, 503299776), (42, 479333120), (48, 419416480), (49, 410856960), (56, 359499840), (60, 335533184), (61, 330032640), (64, 314562360), (70, 287599872), (80, 251649888), (84, 239666560), (96, 209708240), (98, 205428480), (105, 191733248), (112, 179749920), (120, 167766592), (122, 165016320), (128, 157281180), (140, 143799936), (147, 136952320), (160, 125824944), (168, 119833280), (183, 110010880), (192, 104854120), (196, 102714240), (210, 95866624), (224, 89874960), (240, 83883296), (244, 82508160), (245, 82171392), (256, 78640590), (280, 71899968), (294, 68476160), (305, 66006528), (320, 62912472), (336, 59916640), (366, 55005440), (384, 52427060), (392, 51357120), (420, 47933312), (427, 47147520), (448, 44937480), (480, 41941648), (488, 41254080), (490, 41085696), (512, 39320295), (560, 35949984), (588, 34238080), (610, 33003264), (640, 31456236), (672, 29958320), (732, 27502720), (735, 27390464), (768, 26213530), (784, 25678560), (840, 23966656), (854, 23573760), (877, 22955520), (896, 22468740), (915, 22002176), (960, 20970824), (976, 20627040), (980, 20542848), (1120, 17974992), (1176, 17119040), (1220, 16501632), (1280, 15728118), (1281, 15715840), (1344, 14979160), (1464, 13751360), (1470, 13695232), (1536, 13106765), (1568, 12839280), (1680, 11983328), (1708, 11786880), (1754, 11477760), (1792, 11234370), (1830, 11001088), (1920, 10485412), (1952, 10313520), (1960, 10271424), (2135, 9429504), (2240, 8987496), (2352, 8559520), (2440, 8250816), (2560, 7864059), (2562, 7857920), (2631, 7651840), (2688, 7489580), (2928, 6875680), (2940, 6847616), (2989, 6735360), (3136, 6419640), (3360, 5991664), (3416, 5893440), (3508, 5738880), (3584, 5617185), (3660, 5500544), (3840, 5242706), (3904, 5156760), (3920, 5135712), (4270, 4714752), (4385, 4591104), (4480, 4493748), (4704, 4279760), (4880, 4125408), (5124, 3928960), (5262, 3825920), (5376, 3744790), (5856, 3437840), (5880, 3423808), (5978, 3367680), (6139, 3279360), (6272, 3209820), (6405, 3143168), (6720, 2995832), (6832, 2946720), (7016, 2869440), (7320, 2750272), (7680, 2621353), (7808, 2578380), (7840, 2567856), (8540, 2357376), (8770, 2295552), (8960, 2246874), (8967, 2245120), (9408, 2139880), (9760, 2062704), (10248, 1964480), (10524, 1912960), (10752, 1872395), (11712, 1718920), (11760, 1711904), (11956, 1683840), (12278, 1639680), (12544, 1604910), (12810, 1571584), (13155, 1530368), (13440, 1497916), (13664, 1473360), (14032, 1434720), (14640, 1375136), (14945, 1347072), (15616, 1289190), (15680, 1283928), (17080, 1178688), (17540, 1147776), (17920, 1123437), (17934, 1122560), (18417, 1093120), (18816, 1069940), (19520, 1031352), (20496, 982240), (21048, 956480), (23424, 859460), (23520, 855952), (23912, 841920), (24556, 819840), (25088, 802455), (25620, 785792), (26310, 765184), (26880, 748958), (27328, 736680), (28064, 717360), (29280, 687568), (29890, 673536), (30695, 655872), (31232, 644595), (31360, 641964), (34160, 589344), (35080, 573888), (35868, 561280), (36834, 546560), (37632, 534970), (39040, 515676), (40992, 491120), (42096, 478240), (42973, 468480), (44835, 449024), (46848, 429730), (47040, 427976), (47824, 420960), (49112, 409920), (51240, 392896), (52620, 382592), (53497, 376320), (53760, 374479), (54656, 368340), (56128, 358680), (58560, 343784), (59780, 336768), (61390, 327936), (62720, 320982), (68320, 294672), (70160, 286944), (71736, 280640), (73668, 273280), (75264, 267485), (78080, 257838), (81984, 245560), (84192, 239120), (85946, 234240), (89670, 224512), (92085, 218624), (93696, 214865), (94080, 213988), (95648, 210480), (98224, 204960), (102480, 196448), (105240, 191296), (106994, 188160), (109312, 184170), (112256, 179340), (117120, 171892), (119560, 168384), (122780, 163968), (125440, 160491), (128919, 156160), (136640, 147336), (140320, 143472)]