21814470720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:497

約数の個数: 896

約数和(自身を含む): 95243904000

約数和(自身を除く): 73429433280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 147, 153, 160, 168, 170, 180, 189, 192, 196, 204, 210, 216, 224, 238, 240, 245, 252, 255, 270, 272, 280, 288, 294, 306, 315, 320, 336, 340, 343, 357, 360, 378, 392, 408, 420, 432, 433, 441, 448, 459, 476, 480, 490, 504, 510, 540, 544, 560, 576, 588, 595, 612, 630, 672, 680, 686, 714, 720, 735, 756, 765, 784, 816, 833, 840, 864, 866, 882, 918, 945, 952, 960, 980, 1008, 1020, 1029, 1071, 1080, 1088, 1120, 1176, 1190, 1224, 1260, 1299, 1323, 1344, 1360, 1372, 1428, 1440, 1470, 1512, 1530, 1568, 1632, 1666, 1680, 1715, 1728, 1732, 1764, 1785, 1836, 1890, 1904, 1960, 2016, 2040, 2058, 2142, 2160, 2165, 2205, 2240, 2295, 2352, 2380, 2448, 2499, 2520, 2598, 2646, 2720, 2744, 2856, 2880, 2940, 3024, 3031, 3060, 3087, 3136, 3213, 3264, 3332, 3360, 3430, 3464, 3528, 3570, 3672, 3780, 3808, 3897, 3920, 4032, 4080, 4116, 4165, 4284, 4320, 4330, 4410, 4590, 4704, 4760, 4896, 4998, 5040, 5145, 5196, 5292, 5355, 5440, 5488, 5712, 5831, 5880, 6048, 6062, 6120, 6174, 6426, 6495, 6615, 6664, 6720, 6860, 6928, 7056, 7140, 7344, 7361, 7497, 7560, 7616, 7794, 7840, 8160, 8232, 8330, 8568, 8640, 8660, 8820, 9093, 9180, 9261, 9408, 9520, 9792, 9996, 10080, 10290, 10392, 10584, 10710, 10976, 11424, 11662, 11691, 11760, 12096, 12124, 12240, 12348, 12495, 12852, 12990, 13230, 13328, 13720, 13856, 14112, 14280, 14688, 14722, 14994, 15120, 15155, 15435, 15588, 15680, 16065, 16320, 16464, 16660, 17136, 17320, 17493, 17640, 18186, 18360, 18522, 19040, 19485, 19992, 20160, 20580, 20784, 21168, 21217, 21420, 21952, 22083, 22491, 22848, 23324, 23382, 23520, 24248, 24480, 24696, 24990, 25704, 25980, 26460, 26656, 27279, 27440, 27712, 28224, 28560, 29155, 29376, 29444, 29988, 30240, 30310, 30870, 31176, 32130, 32928, 33320, 34272, 34640, 34986, 35280, 36372, 36720, 36805, 37044, 37485, 38080, 38970, 39984, 41160, 41568, 42336, 42434, 42840, 44166, 44982, 45465, 46305, 46648, 46764, 47040, 48496, 48960, 49392, 49980, 51408, 51527, 51960, 52479, 52920, 53312, 54558, 54880, 57120, 58310, 58455, 58888, 59976, 60480, 60620, 61740, 62352, 63651, 64260, 65856, 66249, 66640, 68544, 69280, 69972, 70560, 72744, 73440, 73610, 74088, 74970, 77940, 79968, 81837, 82320, 83136, 84672, 84868, 85680, 87465, 88332, 89964, 90930, 92610, 93296, 93528, 96992, 98784, 99960, 102816, 103054, 103920, 104958, 105840, 106085, 109116, 109760, 110415, 112455, 114240, 116620, 116910, 117776, 119952, 121240, 123480, 124704, 127302, 128520, 132498, 133280, 136395, 138560, 139944, 141120, 145488, 146880, 147220, 148176, 148519, 149940, 154581, 155880, 157437, 159936, 163674, 164640, 169736, 171360, 174930, 176664, 179928, 181860, 185220, 186592, 187056, 190953, 193984, 197568, 198747, 199920, 205632, 206108, 207840, 209916, 211680, 212170, 218232, 220830, 224910, 233240, 233820, 235552, 239904, 242480, 246960, 249408, 254604, 257040, 257635, 262395, 264996, 266560, 272790, 279888, 290976, 294440, 296352, 297038, 299880, 309162, 311760, 314874, 318255, 327348, 329280, 331245, 339472, 342720, 349860, 353328, 359856, 360689, 363720, 370440, 373184, 374112, 381906, 397494, 399840, 409185, 412216, 415680, 419832, 423360, 424340, 436464, 441660, 445557, 449820, 463743, 466480, 467640, 471104, 479808, 484960, 493920, 509208, 514080, 515270, 524790, 529992, 545580, 559776, 572859, 581952, 588880, 592704, 594076, 599760, 618324, 623520, 629748, 636510, 654696, 662490, 678944, 699720, 706656, 719712, 721378, 727440, 740880, 742595, 748224, 763812, 772905, 787185, 794988, 799680, 818370, 824432, 839664, 848680, 872928, 883320, 891114, 899640, 927486, 932960, 935280, 954765, 969920, 987840, 993735, 1018416, 1028160, 1030540, 1049580, 1059984, 1082067, 1091160, 1119552, 1145718, 1177760, 1188152, 1199520, 1236648, 1247040, 1259496, 1273020, 1309392, 1324980, 1336671, 1357888, 1391229, 1399440, 1413312, 1439424, 1442756, 1454880, 1481760, 1485190, 1527624, 1545810, 1574370, 1589976, 1636740, 1648864, 1679328, 1697360, 1745856, 1766640, 1782228, 1799280, 1803445, 1854972, 1865920, 1870560, 1909530, 1987470, 2036832, 2061080, 2099160, 2119968, 2164134, 2182320, 2227785, 2291436, 2318715, 2355520, 2376304, 2399040, 2473296, 2518992, 2524823, 2546040, 2618784, 2649960, 2673342, 2782458, 2798880, 2864295, 2885512, 2909760, 2963520, 2970380, 3055248, 3091620, 3148740, 3179952, 3246201, 3273480, 3297728, 3358656, 3394720, 3533280, 3564456, 3598560, 3606890, 3709944, 3741120, 3819060, 3974940, 4010013, 4073664, 4122160, 4198320, 4239936, 4328268, 4364640, 4455570, 4582872, 4637430, 4752608, 4946592, 5037984, 5049646, 5092080, 5237568, 5299920, 5346684, 5410335, 5564916, 5597760, 5728590, 5771024, 5940760, 6110496, 6183240, 6297480, 6359904, 6492402, 6546960, 6683355, 6789440, 6956145, 7066560, 7128912, 7197120, 7213780, 7419888, 7574469, 7638120, 7949880, 8020026, 8244320, 8396640, 8656536, 8729280, 8911140, 9165744, 9274860, 9505216, 9738603, 9893184, 10075968, 10099292, 10184160, 10599840, 10693368, 10820670, 11129832, 11457180, 11542048, 11881520, 12220992, 12366480, 12594960, 12624115, 12719808, 12984804, 13093920, 13366710, 13912290, 14257824, 14427560, 14839776, 15148938, 15276240, 15899760, 16040052, 16231005, 16488640, 16793280, 17313072, 17822280, 18331488, 18549720, 19477206, 20050065, 20198584, 20368320, 21199680, 21386736, 21641340, 22259664, 22723407, 22914360, 23084096, 23763040, 24732960, 25189920, 25248230, 25969608, 26187840, 26733420, 27824580, 28515648, 28855120, 29679552, 30297876, 30552480, 31799520, 32080104, 32462010, 34626144, 35644560, 36662976, 37099440, 37872345, 38954412, 40100130, 40397168, 42773472, 43282680, 44519328, 45446814, 45828720, 47526080, 48693015, 49465920, 50379840, 50496460, 51939216, 53466840, 55649160, 57710240, 60595752, 61104960, 63599040, 64160208, 64924020, 68170221, 69252288, 71289120, 74198880, 75744690, 77908824, 80200260, 80794336, 85546944, 86565360, 89038656, 90893628, 91657440, 97386030, 100992920, 103878432, 106933680, 111298320, 113617035, 115420480, 121191504, 128320416, 129848040, 136340442, 142578240, 148397760, 151489380, 155817648, 160400520, 161588672, 173130720, 181787256, 183314880, 194772060, 201985840, 207756864, 213867360, 222596640, 227234070, 242383008, 256640832, 259696080, 272680884, 302978760, 311635296, 320801040, 340851105, 346261440, 363574512, 389544120, 403971680, 427734720, 445193280, 454468140, 484766016, 519392160, 545361768, 605957520, 623270592, 641602080, 681702210, 727149024, 779088240, 807943360, 908936280, 1038784320, 1090723536, 1211915040, 1283204160, 1363404420, 1454298048, 1558176480, 1817872560, 2181447072, 2423830080, 2726808840, 3116352960, 3635745120, 4362894144, 5453617680, 7271490240, 10907235360, 21814470720]

約数ペア:

[(1, 21814470720), (2, 10907235360), (3, 7271490240), (4, 5453617680), (5, 4362894144), (6, 3635745120), (7, 3116352960), (8, 2726808840), (9, 2423830080), (10, 2181447072), (12, 1817872560), (14, 1558176480), (15, 1454298048), (16, 1363404420), (17, 1283204160), (18, 1211915040), (20, 1090723536), (21, 1038784320), (24, 908936280), (27, 807943360), (28, 779088240), (30, 727149024), (32, 681702210), (34, 641602080), (35, 623270592), (36, 605957520), (40, 545361768), (42, 519392160), (45, 484766016), (48, 454468140), (49, 445193280), (51, 427734720), (54, 403971680), (56, 389544120), (60, 363574512), (63, 346261440), (64, 340851105), (68, 320801040), (70, 311635296), (72, 302978760), (80, 272680884), (84, 259696080), (85, 256640832), (90, 242383008), (96, 227234070), (98, 222596640), (102, 213867360), (105, 207756864), (108, 201985840), (112, 194772060), (119, 183314880), (120, 181787256), (126, 173130720), (135, 161588672), (136, 160400520), (140, 155817648), (144, 151489380), (147, 148397760), (153, 142578240), (160, 136340442), (168, 129848040), (170, 128320416), (180, 121191504), (189, 115420480), (192, 113617035), (196, 111298320), (204, 106933680), (210, 103878432), (216, 100992920), (224, 97386030), (238, 91657440), (240, 90893628), (245, 89038656), (252, 86565360), (255, 85546944), (270, 80794336), (272, 80200260), (280, 77908824), (288, 75744690), (294, 74198880), (306, 71289120), (315, 69252288), (320, 68170221), (336, 64924020), (340, 64160208), (343, 63599040), (357, 61104960), (360, 60595752), (378, 57710240), (392, 55649160), (408, 53466840), (420, 51939216), (432, 50496460), (433, 50379840), (441, 49465920), (448, 48693015), (459, 47526080), (476, 45828720), (480, 45446814), (490, 44519328), (504, 43282680), (510, 42773472), (540, 40397168), (544, 40100130), (560, 38954412), (576, 37872345), (588, 37099440), (595, 36662976), (612, 35644560), (630, 34626144), (672, 32462010), (680, 32080104), (686, 31799520), (714, 30552480), (720, 30297876), (735, 29679552), (756, 28855120), (765, 28515648), (784, 27824580), (816, 26733420), (833, 26187840), (840, 25969608), (864, 25248230), (866, 25189920), (882, 24732960), (918, 23763040), (945, 23084096), (952, 22914360), (960, 22723407), (980, 22259664), (1008, 21641340), (1020, 21386736), (1029, 21199680), (1071, 20368320), (1080, 20198584), (1088, 20050065), (1120, 19477206), (1176, 18549720), (1190, 18331488), (1224, 17822280), (1260, 17313072), (1299, 16793280), (1323, 16488640), (1344, 16231005), (1360, 16040052), (1372, 15899760), (1428, 15276240), (1440, 15148938), (1470, 14839776), (1512, 14427560), (1530, 14257824), (1568, 13912290), (1632, 13366710), (1666, 13093920), (1680, 12984804), (1715, 12719808), (1728, 12624115), (1732, 12594960), (1764, 12366480), (1785, 12220992), (1836, 11881520), (1890, 11542048), (1904, 11457180), (1960, 11129832), (2016, 10820670), (2040, 10693368), (2058, 10599840), (2142, 10184160), (2160, 10099292), (2165, 10075968), (2205, 9893184), (2240, 9738603), (2295, 9505216), (2352, 9274860), (2380, 9165744), (2448, 8911140), (2499, 8729280), (2520, 8656536), (2598, 8396640), (2646, 8244320), (2720, 8020026), (2744, 7949880), (2856, 7638120), (2880, 7574469), (2940, 7419888), (3024, 7213780), (3031, 7197120), (3060, 7128912), (3087, 7066560), (3136, 6956145), (3213, 6789440), (3264, 6683355), (3332, 6546960), (3360, 6492402), (3430, 6359904), (3464, 6297480), (3528, 6183240), (3570, 6110496), (3672, 5940760), (3780, 5771024), (3808, 5728590), (3897, 5597760), (3920, 5564916), (4032, 5410335), (4080, 5346684), (4116, 5299920), (4165, 5237568), (4284, 5092080), (4320, 5049646), (4330, 5037984), (4410, 4946592), (4590, 4752608), (4704, 4637430), (4760, 4582872), (4896, 4455570), (4998, 4364640), (5040, 4328268), (5145, 4239936), (5196, 4198320), (5292, 4122160), (5355, 4073664), (5440, 4010013), (5488, 3974940), (5712, 3819060), (5831, 3741120), (5880, 3709944), (6048, 3606890), (6062, 3598560), (6120, 3564456), (6174, 3533280), (6426, 3394720), (6495, 3358656), (6615, 3297728), (6664, 3273480), (6720, 3246201), (6860, 3179952), (6928, 3148740), (7056, 3091620), (7140, 3055248), (7344, 2970380), (7361, 2963520), (7497, 2909760), (7560, 2885512), (7616, 2864295), (7794, 2798880), (7840, 2782458), (8160, 2673342), (8232, 2649960), (8330, 2618784), (8568, 2546040), (8640, 2524823), (8660, 2518992), (8820, 2473296), (9093, 2399040), (9180, 2376304), (9261, 2355520), (9408, 2318715), (9520, 2291436), (9792, 2227785), (9996, 2182320), (10080, 2164134), (10290, 2119968), (10392, 2099160), (10584, 2061080), (10710, 2036832), (10976, 1987470), (11424, 1909530), (11662, 1870560), (11691, 1865920), (11760, 1854972), (12096, 1803445), (12124, 1799280), (12240, 1782228), (12348, 1766640), (12495, 1745856), (12852, 1697360), (12990, 1679328), (13230, 1648864), (13328, 1636740), (13720, 1589976), (13856, 1574370), (14112, 1545810), (14280, 1527624), (14688, 1485190), (14722, 1481760), (14994, 1454880), (15120, 1442756), (15155, 1439424), (15435, 1413312), (15588, 1399440), (15680, 1391229), (16065, 1357888), (16320, 1336671), (16464, 1324980), (16660, 1309392), (17136, 1273020), (17320, 1259496), (17493, 1247040), (17640, 1236648), (18186, 1199520), (18360, 1188152), (18522, 1177760), (19040, 1145718), (19485, 1119552), (19992, 1091160), (20160, 1082067), (20580, 1059984), (20784, 1049580), (21168, 1030540), (21217, 1028160), (21420, 1018416), (21952, 993735), (22083, 987840), (22491, 969920), (22848, 954765), (23324, 935280), (23382, 932960), (23520, 927486), (24248, 899640), (24480, 891114), (24696, 883320), (24990, 872928), (25704, 848680), (25980, 839664), (26460, 824432), (26656, 818370), (27279, 799680), (27440, 794988), (27712, 787185), (28224, 772905), (28560, 763812), (29155, 748224), (29376, 742595), (29444, 740880), (29988, 727440), (30240, 721378), (30310, 719712), (30870, 706656), (31176, 699720), (32130, 678944), (32928, 662490), (33320, 654696), (34272, 636510), (34640, 629748), (34986, 623520), (35280, 618324), (36372, 599760), (36720, 594076), (36805, 592704), (37044, 588880), (37485, 581952), (38080, 572859), (38970, 559776), (39984, 545580), (41160, 529992), (41568, 524790), (42336, 515270), (42434, 514080), (42840, 509208), (44166, 493920), (44982, 484960), (45465, 479808), (46305, 471104), (46648, 467640), (46764, 466480), (47040, 463743), (48496, 449820), (48960, 445557), (49392, 441660), (49980, 436464), (51408, 424340), (51527, 423360), (51960, 419832), (52479, 415680), (52920, 412216), (53312, 409185), (54558, 399840), (54880, 397494), (57120, 381906), (58310, 374112), (58455, 373184), (58888, 370440), (59976, 363720), (60480, 360689), (60620, 359856), (61740, 353328), (62352, 349860), (63651, 342720), (64260, 339472), (65856, 331245), (66249, 329280), (66640, 327348), (68544, 318255), (69280, 314874), (69972, 311760), (70560, 309162), (72744, 299880), (73440, 297038), (73610, 296352), (74088, 294440), (74970, 290976), (77940, 279888), (79968, 272790), (81837, 266560), (82320, 264996), (83136, 262395), (84672, 257635), (84868, 257040), (85680, 254604), (87465, 249408), (88332, 246960), (89964, 242480), (90930, 239904), (92610, 235552), (93296, 233820), (93528, 233240), (96992, 224910), (98784, 220830), (99960, 218232), (102816, 212170), (103054, 211680), (103920, 209916), (104958, 207840), (105840, 206108), (106085, 205632), (109116, 199920), (109760, 198747), (110415, 197568), (112455, 193984), (114240, 190953), (116620, 187056), (116910, 186592), (117776, 185220), (119952, 181860), (121240, 179928), (123480, 176664), (124704, 174930), (127302, 171360), (128520, 169736), (132498, 164640), (133280, 163674), (136395, 159936), (138560, 157437), (139944, 155880), (141120, 154581), (145488, 149940), (146880, 148519), (147220, 148176)]