20251461888

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:364

約数の個数: 720

約数和(自身を含む): 75859217280

約数和(自身を除く): 55607755392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 29, 32, 34, 36, 42, 48, 51, 54, 56, 58, 63, 64, 68, 72, 81, 84, 87, 96, 102, 108, 112, 116, 119, 126, 128, 136, 144, 153, 162, 168, 174, 189, 192, 203, 204, 216, 224, 232, 238, 252, 256, 261, 272, 283, 288, 306, 324, 336, 348, 357, 378, 384, 406, 408, 432, 448, 459, 464, 476, 493, 504, 522, 544, 566, 567, 576, 609, 612, 648, 672, 696, 714, 756, 768, 783, 812, 816, 849, 864, 896, 918, 928, 952, 986, 1008, 1044, 1071, 1088, 1132, 1134, 1152, 1218, 1224, 1296, 1344, 1377, 1392, 1428, 1479, 1512, 1566, 1624, 1632, 1698, 1728, 1792, 1827, 1836, 1856, 1904, 1972, 1981, 2016, 2088, 2142, 2176, 2264, 2268, 2304, 2349, 2436, 2448, 2547, 2592, 2688, 2754, 2784, 2856, 2958, 3024, 3132, 3213, 3248, 3264, 3396, 3451, 3456, 3654, 3672, 3712, 3808, 3944, 3962, 4032, 4176, 4284, 4352, 4437, 4528, 4536, 4698, 4811, 4872, 4896, 5094, 5184, 5376, 5481, 5508, 5568, 5712, 5916, 5943, 6048, 6264, 6426, 6496, 6528, 6792, 6902, 6912, 7308, 7344, 7424, 7616, 7641, 7888, 7924, 8064, 8207, 8352, 8568, 8874, 9056, 9072, 9396, 9622, 9639, 9744, 9792, 10188, 10353, 10368, 10962, 11016, 11136, 11424, 11832, 11886, 12096, 12528, 12852, 12992, 13056, 13311, 13584, 13804, 14433, 14616, 14688, 15232, 15282, 15776, 15848, 16128, 16414, 16443, 16704, 17136, 17748, 17829, 18112, 18144, 18792, 19244, 19278, 19488, 19584, 20376, 20706, 20736, 21924, 22032, 22272, 22848, 22923, 23664, 23772, 24192, 24621, 25056, 25704, 25984, 26622, 27168, 27608, 28866, 29232, 29376, 30464, 30564, 31059, 31552, 31696, 32828, 32886, 33408, 33677, 34272, 35496, 35658, 36224, 36288, 37584, 38488, 38556, 38976, 39168, 39933, 40752, 41412, 43299, 43848, 44064, 45696, 45846, 47328, 47544, 48384, 49242, 50112, 51408, 51968, 53244, 53487, 54336, 55216, 57449, 57732, 58464, 58752, 61128, 62118, 63104, 63392, 65656, 65772, 66816, 67354, 68544, 70992, 71316, 72448, 72576, 73863, 75168, 76976, 77112, 77952, 79866, 81504, 82824, 86598, 87696, 88128, 91392, 91692, 93177, 94656, 95088, 98484, 100224, 101031, 102816, 106488, 106974, 108672, 110432, 114898, 115464, 116928, 117504, 122256, 124236, 126208, 126784, 129897, 131312, 131544, 134708, 137088, 139519, 141984, 142632, 145152, 147726, 150336, 153952, 154224, 155904, 159732, 160461, 163008, 165648, 172347, 173196, 175392, 176256, 183384, 186354, 189312, 190176, 196968, 200448, 202062, 205632, 212976, 213948, 217344, 220864, 221589, 229796, 230928, 233856, 244512, 248472, 253568, 259794, 262624, 263088, 269416, 274176, 279038, 279531, 283968, 285264, 295452, 300672, 303093, 307904, 308448, 319464, 320922, 326016, 331296, 344694, 346392, 350784, 352512, 366768, 372708, 378624, 380352, 389691, 393936, 404124, 411264, 418557, 425952, 427896, 441728, 443178, 459592, 461856, 467712, 489024, 496944, 507136, 517041, 519588, 525248, 526176, 538832, 558076, 559062, 567936, 570528, 590904, 601344, 606186, 615808, 616896, 638928, 641844, 652032, 662592, 664767, 689388, 692784, 701568, 733536, 745416, 760704, 779382, 787872, 808248, 822528, 837114, 851904, 855792, 883456, 886356, 909279, 919184, 923712, 976633, 978048, 993888, 1034082, 1039176, 1050496, 1052352, 1077664, 1116152, 1118124, 1135872, 1141056, 1181808, 1212372, 1231616, 1233792, 1255671, 1277856, 1283688, 1325184, 1329534, 1378776, 1385568, 1403136, 1467072, 1490832, 1521408, 1551123, 1558764, 1575744, 1616496, 1674228, 1703808, 1711584, 1772712, 1818558, 1838368, 1847424, 1953266, 1956096, 1987776, 2068164, 2078352, 2100992, 2104704, 2155328, 2232304, 2236248, 2282112, 2363616, 2424744, 2467584, 2511342, 2555712, 2567376, 2650368, 2659068, 2727837, 2757552, 2771136, 2929899, 2934144, 2981664, 3102246, 3117528, 3151488, 3232992, 3348456, 3407616, 3423168, 3545424, 3637116, 3676736, 3694848, 3767013, 3906532, 3975552, 4136328, 4156704, 4209408, 4310656, 4464608, 4472496, 4564224, 4653369, 4727232, 4849488, 5022684, 5111424, 5134752, 5318136, 5455674, 5515104, 5542272, 5859798, 5868288, 5963328, 6204492, 6235056, 6302976, 6465984, 6696912, 6846336, 7090848, 7274232, 7353472, 7534026, 7813064, 7951104, 8272656, 8313408, 8621312, 8789697, 8929216, 8944992, 9306738, 9454464, 9698976, 10045368, 10222848, 10269504, 10636272, 10911348, 11030208, 11084544, 11301039, 11719596, 11926656, 12408984, 12470112, 12931968, 13393824, 13692672, 14181696, 14548464, 14706944, 15068052, 15626128, 16545312, 16626816, 17579394, 17858432, 17889984, 18613476, 18908928, 19397952, 20090736, 20539008, 21272544, 21822696, 22060416, 22602078, 23439192, 23853312, 24817968, 24940224, 25863936, 26369091, 26787648, 28363392, 29096928, 30136104, 31252256, 33090624, 33253632, 35158788, 35716864, 35779968, 37226952, 38795904, 40181472, 41078016, 42545088, 43645392, 44120832, 45204156, 46878384, 49635936, 49880448, 52738182, 53575296, 56726784, 58193856, 60272208, 62504512, 66181248, 70317576, 71559936, 74453904, 77591808, 79107273, 80362944, 85090176, 87290784, 90408312, 93756768, 99271872, 99760896, 105476364, 107150592, 116387712, 120544416, 125009024, 132362496, 140635152, 148907808, 158214546, 160725888, 170180352, 174581568, 180816624, 187513536, 198543744, 210952728, 232775424, 241088832, 250018048, 281270304, 297815616, 316429092, 321451776, 349163136, 361633248, 375027072, 397087488, 421905456, 482177664, 562540608, 595631232, 632858184, 698326272, 723266496, 750054144, 843810912, 964355328, 1125081216, 1191262464, 1265716368, 1446532992, 1687621824, 2250162432, 2531432736, 2893065984, 3375243648, 5062865472, 6750487296, 10125730944, 20251461888]

約数ペア:

[(1, 20251461888), (2, 10125730944), (3, 6750487296), (4, 5062865472), (6, 3375243648), (7, 2893065984), (8, 2531432736), (9, 2250162432), (12, 1687621824), (14, 1446532992), (16, 1265716368), (17, 1191262464), (18, 1125081216), (21, 964355328), (24, 843810912), (27, 750054144), (28, 723266496), (29, 698326272), (32, 632858184), (34, 595631232), (36, 562540608), (42, 482177664), (48, 421905456), (51, 397087488), (54, 375027072), (56, 361633248), (58, 349163136), (63, 321451776), (64, 316429092), (68, 297815616), (72, 281270304), (81, 250018048), (84, 241088832), (87, 232775424), (96, 210952728), (102, 198543744), (108, 187513536), (112, 180816624), (116, 174581568), (119, 170180352), (126, 160725888), (128, 158214546), (136, 148907808), (144, 140635152), (153, 132362496), (162, 125009024), (168, 120544416), (174, 116387712), (189, 107150592), (192, 105476364), (203, 99760896), (204, 99271872), (216, 93756768), (224, 90408312), (232, 87290784), (238, 85090176), (252, 80362944), (256, 79107273), (261, 77591808), (272, 74453904), (283, 71559936), (288, 70317576), (306, 66181248), (324, 62504512), (336, 60272208), (348, 58193856), (357, 56726784), (378, 53575296), (384, 52738182), (406, 49880448), (408, 49635936), (432, 46878384), (448, 45204156), (459, 44120832), (464, 43645392), (476, 42545088), (493, 41078016), (504, 40181472), (522, 38795904), (544, 37226952), (566, 35779968), (567, 35716864), (576, 35158788), (609, 33253632), (612, 33090624), (648, 31252256), (672, 30136104), (696, 29096928), (714, 28363392), (756, 26787648), (768, 26369091), (783, 25863936), (812, 24940224), (816, 24817968), (849, 23853312), (864, 23439192), (896, 22602078), (918, 22060416), (928, 21822696), (952, 21272544), (986, 20539008), (1008, 20090736), (1044, 19397952), (1071, 18908928), (1088, 18613476), (1132, 17889984), (1134, 17858432), (1152, 17579394), (1218, 16626816), (1224, 16545312), (1296, 15626128), (1344, 15068052), (1377, 14706944), (1392, 14548464), (1428, 14181696), (1479, 13692672), (1512, 13393824), (1566, 12931968), (1624, 12470112), (1632, 12408984), (1698, 11926656), (1728, 11719596), (1792, 11301039), (1827, 11084544), (1836, 11030208), (1856, 10911348), (1904, 10636272), (1972, 10269504), (1981, 10222848), (2016, 10045368), (2088, 9698976), (2142, 9454464), (2176, 9306738), (2264, 8944992), (2268, 8929216), (2304, 8789697), (2349, 8621312), (2436, 8313408), (2448, 8272656), (2547, 7951104), (2592, 7813064), (2688, 7534026), (2754, 7353472), (2784, 7274232), (2856, 7090848), (2958, 6846336), (3024, 6696912), (3132, 6465984), (3213, 6302976), (3248, 6235056), (3264, 6204492), (3396, 5963328), (3451, 5868288), (3456, 5859798), (3654, 5542272), (3672, 5515104), (3712, 5455674), (3808, 5318136), (3944, 5134752), (3962, 5111424), (4032, 5022684), (4176, 4849488), (4284, 4727232), (4352, 4653369), (4437, 4564224), (4528, 4472496), (4536, 4464608), (4698, 4310656), (4811, 4209408), (4872, 4156704), (4896, 4136328), (5094, 3975552), (5184, 3906532), (5376, 3767013), (5481, 3694848), (5508, 3676736), (5568, 3637116), (5712, 3545424), (5916, 3423168), (5943, 3407616), (6048, 3348456), (6264, 3232992), (6426, 3151488), (6496, 3117528), (6528, 3102246), (6792, 2981664), (6902, 2934144), (6912, 2929899), (7308, 2771136), (7344, 2757552), (7424, 2727837), (7616, 2659068), (7641, 2650368), (7888, 2567376), (7924, 2555712), (8064, 2511342), (8207, 2467584), (8352, 2424744), (8568, 2363616), (8874, 2282112), (9056, 2236248), (9072, 2232304), (9396, 2155328), (9622, 2104704), (9639, 2100992), (9744, 2078352), (9792, 2068164), (10188, 1987776), (10353, 1956096), (10368, 1953266), (10962, 1847424), (11016, 1838368), (11136, 1818558), (11424, 1772712), (11832, 1711584), (11886, 1703808), (12096, 1674228), (12528, 1616496), (12852, 1575744), (12992, 1558764), (13056, 1551123), (13311, 1521408), (13584, 1490832), (13804, 1467072), (14433, 1403136), (14616, 1385568), (14688, 1378776), (15232, 1329534), (15282, 1325184), (15776, 1283688), (15848, 1277856), (16128, 1255671), (16414, 1233792), (16443, 1231616), (16704, 1212372), (17136, 1181808), (17748, 1141056), (17829, 1135872), (18112, 1118124), (18144, 1116152), (18792, 1077664), (19244, 1052352), (19278, 1050496), (19488, 1039176), (19584, 1034082), (20376, 993888), (20706, 978048), (20736, 976633), (21924, 923712), (22032, 919184), (22272, 909279), (22848, 886356), (22923, 883456), (23664, 855792), (23772, 851904), (24192, 837114), (24621, 822528), (25056, 808248), (25704, 787872), (25984, 779382), (26622, 760704), (27168, 745416), (27608, 733536), (28866, 701568), (29232, 692784), (29376, 689388), (30464, 664767), (30564, 662592), (31059, 652032), (31552, 641844), (31696, 638928), (32828, 616896), (32886, 615808), (33408, 606186), (33677, 601344), (34272, 590904), (35496, 570528), (35658, 567936), (36224, 559062), (36288, 558076), (37584, 538832), (38488, 526176), (38556, 525248), (38976, 519588), (39168, 517041), (39933, 507136), (40752, 496944), (41412, 489024), (43299, 467712), (43848, 461856), (44064, 459592), (45696, 443178), (45846, 441728), (47328, 427896), (47544, 425952), (48384, 418557), (49242, 411264), (50112, 404124), (51408, 393936), (51968, 389691), (53244, 380352), (53487, 378624), (54336, 372708), (55216, 366768), (57449, 352512), (57732, 350784), (58464, 346392), (58752, 344694), (61128, 331296), (62118, 326016), (63104, 320922), (63392, 319464), (65656, 308448), (65772, 307904), (66816, 303093), (67354, 300672), (68544, 295452), (70992, 285264), (71316, 283968), (72448, 279531), (72576, 279038), (73863, 274176), (75168, 269416), (76976, 263088), (77112, 262624), (77952, 259794), (79866, 253568), (81504, 248472), (82824, 244512), (86598, 233856), (87696, 230928), (88128, 229796), (91392, 221589), (91692, 220864), (93177, 217344), (94656, 213948), (95088, 212976), (98484, 205632), (100224, 202062), (101031, 200448), (102816, 196968), (106488, 190176), (106974, 189312), (108672, 186354), (110432, 183384), (114898, 176256), (115464, 175392), (116928, 173196), (117504, 172347), (122256, 165648), (124236, 163008), (126208, 160461), (126784, 159732), (129897, 155904), (131312, 154224), (131544, 153952), (134708, 150336), (137088, 147726), (139519, 145152), (141984, 142632)]