21167978832

素因数分解:

$2^4\times 3^6\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 1120

約数和(自身を含む): 86523628800

約数和(自身を除く): 65355649968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 33, 36, 37, 39, 42, 44, 48, 49, 52, 54, 56, 63, 66, 72, 74, 77, 78, 81, 84, 88, 91, 98, 99, 104, 108, 111, 112, 117, 126, 132, 143, 144, 147, 148, 154, 156, 162, 168, 176, 182, 189, 196, 198, 208, 216, 222, 231, 234, 243, 252, 259, 264, 273, 286, 294, 296, 297, 308, 312, 324, 333, 336, 343, 351, 364, 378, 392, 396, 407, 429, 432, 441, 444, 462, 468, 481, 486, 504, 518, 528, 539, 546, 567, 572, 588, 592, 594, 616, 624, 637, 648, 666, 686, 693, 702, 728, 729, 756, 777, 784, 792, 814, 819, 858, 882, 888, 891, 924, 936, 962, 972, 999, 1001, 1008, 1029, 1036, 1053, 1078, 1092, 1134, 1144, 1176, 1188, 1221, 1232, 1274, 1287, 1296, 1323, 1332, 1372, 1386, 1404, 1443, 1456, 1458, 1512, 1554, 1584, 1617, 1628, 1638, 1701, 1716, 1764, 1776, 1782, 1813, 1848, 1872, 1911, 1924, 1944, 1998, 2002, 2058, 2072, 2079, 2106, 2156, 2184, 2268, 2288, 2331, 2352, 2376, 2442, 2457, 2548, 2574, 2646, 2664, 2673, 2744, 2772, 2808, 2849, 2886, 2916, 2997, 3003, 3024, 3087, 3108, 3159, 3234, 3256, 3276, 3367, 3402, 3432, 3528, 3564, 3626, 3663, 3696, 3773, 3822, 3848, 3861, 3888, 3969, 3996, 4004, 4116, 4144, 4158, 4212, 4312, 4329, 4368, 4459, 4536, 4662, 4752, 4851, 4884, 4914, 5096, 5103, 5148, 5291, 5292, 5328, 5346, 5439, 5488, 5544, 5616, 5698, 5733, 5772, 5832, 5994, 6006, 6174, 6216, 6237, 6318, 6468, 6512, 6552, 6734, 6804, 6864, 6993, 7007, 7056, 7128, 7252, 7326, 7371, 7546, 7644, 7696, 7722, 7938, 7992, 8008, 8019, 8232, 8316, 8424, 8547, 8624, 8658, 8918, 8991, 9009, 9072, 9261, 9324, 9477, 9702, 9768, 9828, 10101, 10192, 10206, 10296, 10582, 10584, 10692, 10878, 10989, 11088, 11319, 11396, 11466, 11544, 11583, 11664, 11907, 11988, 12012, 12348, 12432, 12474, 12636, 12691, 12936, 12987, 13104, 13377, 13468, 13608, 13986, 14014, 14256, 14504, 14553, 14652, 14742, 15092, 15288, 15444, 15873, 15876, 15984, 16016, 16038, 16317, 16464, 16632, 16848, 17094, 17199, 17316, 17836, 17982, 18018, 18522, 18648, 18711, 18954, 19404, 19536, 19656, 19943, 20202, 20412, 20592, 20979, 21021, 21164, 21168, 21384, 21756, 21978, 22113, 22638, 22792, 22932, 23088, 23166, 23569, 23814, 23976, 24024, 24696, 24948, 25272, 25382, 25641, 25872, 25974, 26754, 26936, 26973, 27027, 27216, 27783, 27972, 28028, 29008, 29106, 29304, 29484, 30184, 30303, 30576, 30888, 31746, 31752, 32076, 32634, 32967, 33264, 33957, 34188, 34398, 34632, 34749, 35672, 35721, 35964, 36036, 37037, 37044, 37296, 37422, 37908, 38073, 38808, 38961, 39312, 39886, 40131, 40404, 40824, 41958, 42042, 42328, 42768, 43512, 43659, 43956, 44226, 45276, 45584, 45864, 46332, 47138, 47619, 47628, 47952, 48048, 48951, 49049, 49392, 49896, 50544, 50764, 51282, 51597, 51948, 53508, 53872, 53946, 54054, 55566, 55944, 56056, 56133, 58212, 58608, 58968, 59829, 60368, 60606, 61776, 62937, 63063, 63492, 63504, 64152, 65268, 65934, 66339, 67914, 68376, 68796, 69264, 69498, 70707, 71344, 71442, 71928, 72072, 74074, 74088, 74844, 75816, 76146, 76923, 77616, 77922, 79772, 80262, 80808, 81081, 81648, 83349, 83916, 84084, 84656, 87024, 87318, 87912, 88452, 90552, 90909, 91728, 92664, 94276, 95238, 95256, 97902, 98098, 98901, 99792, 101528, 101871, 102564, 103194, 103896, 104247, 107016, 107892, 108108, 111111, 111132, 111888, 112112, 112266, 114219, 116424, 116883, 117936, 119658, 120393, 121212, 125874, 126126, 126984, 128304, 130536, 130977, 131868, 132678, 135828, 136752, 137592, 138996, 139601, 141414, 142857, 142884, 143856, 144144, 146853, 147147, 148148, 148176, 149688, 151632, 152292, 153846, 154791, 155844, 159544, 160524, 161616, 162162, 164983, 166698, 167832, 168168, 174636, 175824, 176904, 179487, 181104, 181818, 185328, 188552, 188811, 189189, 190476, 190512, 195804, 196196, 197802, 203056, 203742, 205128, 206388, 207792, 208494, 212121, 214032, 215784, 216216, 222222, 222264, 224532, 228438, 230769, 232848, 233766, 239316, 240786, 242424, 243243, 250047, 251748, 252252, 253968, 259259, 261072, 261954, 263736, 265356, 271656, 272727, 275184, 277992, 279202, 282828, 285714, 285768, 293706, 294294, 296296, 296703, 299376, 304584, 305613, 307692, 309582, 311688, 319088, 321048, 324324, 329966, 333333, 333396, 335664, 336336, 342657, 349272, 350649, 353808, 358974, 361179, 363636, 377104, 377622, 378378, 380952, 391608, 392392, 392931, 395604, 407484, 410256, 412776, 416988, 418803, 424242, 428571, 431568, 432432, 440559, 441441, 444444, 444528, 449064, 456876, 461538, 464373, 467532, 478632, 481572, 484848, 486486, 494949, 500094, 503496, 504504, 518518, 523908, 527472, 530712, 538461, 543312, 545454, 555984, 558404, 565656, 567567, 571428, 571536, 587412, 588588, 592592, 593406, 609168, 611226, 615384, 619164, 623376, 636363, 642096, 648648, 659932, 666666, 666792, 685314, 692307, 698544, 701298, 717948, 722358, 727272, 729729, 755244, 756756, 761904, 777777, 783216, 784784, 785862, 791208, 814968, 818181, 825552, 833976, 837606, 848484, 857142, 881118, 882882, 888888, 898128, 913752, 916839, 923076, 928746, 935064, 957264, 963144, 972972, 989898, 999999, 1000188, 1006992, 1009008, 1027971, 1037036, 1047816, 1061424, 1076922, 1083537, 1090908, 1116808, 1131312, 1135134, 1142856, 1174824, 1177176, 1186812, 1222452, 1230768, 1238328, 1256409, 1272726, 1285713, 1297296, 1319864, 1321677, 1324323, 1333332, 1333584, 1370628, 1384614, 1402596, 1435896, 1444716, 1454544, 1459458, 1484847, 1510488, 1513512, 1555554, 1571724, 1582416, 1615383, 1629936, 1636362, 1667952, 1675212, 1696968, 1702701, 1714284, 1762236, 1765764, 1777776, 1814813, 1827504, 1833678, 1846152, 1857492, 1870128, 1909089, 1926288, 1945944, 1979796, 1999998, 2000376, 2055942, 2074072, 2076921, 2095632, 2153844, 2167074, 2181816, 2233616, 2270268, 2285712, 2333331, 2349648, 2354352, 2373624, 2444904, 2454543, 2476656, 2512818, 2545452, 2571426, 2639728, 2643354, 2648646, 2666664, 2741256, 2750517, 2769228, 2805192, 2871792, 2889432, 2918916, 2969694, 2999997, 3020976, 3027024, 3083913, 3111108, 3143448, 3230766, 3250611, 3272724, 3350424, 3393936, 3405402, 3428568, 3524472, 3531528, 3629626, 3667356, 3692304, 3714984, 3769227, 3818178, 3857139, 3891888, 3959592, 3972969, 3999996, 4000752, 4111884, 4148144, 4153842, 4307688, 4334148, 4363632, 4454541, 4540536, 4666662, 4747248, 4846149, 4889808, 4909086, 5025636, 5090904, 5108103, 5142852, 5286708, 5297292, 5333328, 5444439, 5482512, 5501034, 5538456, 5610384, 5727267, 5778864, 5837832, 5939388, 5999994, 6167826, 6222216, 6286896, 6461532, 6501222, 6545448, 6700848, 6810804, 6857136, 6999993, 7048944, 7063056, 7259252, 7334712, 7429968, 7538454, 7636356, 7714278, 7919184, 7945938, 7999992, 8223768, 8307684, 8615376, 8668296, 8909082, 8999991, 9081072, 9251739, 9333324, 9692298, 9818172, 10051272, 10181808, 10216206, 10285704, 10573416, 10594584, 10888878, 11002068, 11076912, 11307681, 11454534, 11675664, 11878776, 11918907, 11999988, 12335652, 12444432, 12923064, 13002444, 13090896, 13363623, 13621608, 13999986, 14518504, 14538447, 14669424, 15076908, 15272712, 15428556, 15891876, 15999984, 16333317, 16447536, 16615368, 17181801, 17336592, 17818164, 17999982, 18503478, 18666648, 19384596, 19636344, 20102544, 20432412, 20571408, 20999979, 21146832, 21189168, 21777756, 22004136, 22615362, 22909068, 23757552, 23837814, 23999976, 24671304, 25846128, 26004888, 26727246, 26999973, 27243216, 27999972, 29037008, 29076894, 30153816, 30545424, 30857112, 31783752, 32666634, 33230736, 33923043, 34363602, 35636328, 35756721, 35999964, 37006956, 37333296, 38769192, 39272688, 40090869, 40864824, 41999958, 43555512, 44008272, 45230724, 45818136, 47675628, 47999952, 48999951, 49342608, 52009776, 53454492, 53999946, 55999944, 58153788, 60307632, 61714224, 62999937, 63567504, 65333268, 67846086, 68727204, 71272656, 71513442, 71999928, 74013912, 77538384, 80181738, 81729648, 83999916, 87111024, 90461448, 91636272, 95351256, 97999902, 101769129, 106908984, 107999892, 111999888, 116307576, 120272607, 125999874, 130666536, 135692172, 137454408, 143026884, 143999856, 146999853, 148027824, 160363476, 167999832, 180922896, 188999811, 190702512, 195999804, 203538258, 213817968, 215999784, 232615152, 240545214, 251999748, 261333072, 271384344, 274908816, 286053768, 293999706, 320726952, 335999664, 377999622, 391999608, 407076516, 431999568, 440999559, 481090428, 503999496, 542768688, 572107536, 587999412, 641453904, 755999244, 783999216, 814153032, 881999118, 962180856, 1007998992, 1175998824, 1322998677, 1511998488, 1628306064, 1763998236, 1924361712, 2351997648, 2645997354, 3023996976, 3527996472, 5291994708, 7055992944, 10583989416, 21167978832]

約数ペア:

[(1, 21167978832), (2, 10583989416), (3, 7055992944), (4, 5291994708), (6, 3527996472), (7, 3023996976), (8, 2645997354), (9, 2351997648), (11, 1924361712), (12, 1763998236), (13, 1628306064), (14, 1511998488), (16, 1322998677), (18, 1175998824), (21, 1007998992), (22, 962180856), (24, 881999118), (26, 814153032), (27, 783999216), (28, 755999244), (33, 641453904), (36, 587999412), (37, 572107536), (39, 542768688), (42, 503999496), (44, 481090428), (48, 440999559), (49, 431999568), (52, 407076516), (54, 391999608), (56, 377999622), (63, 335999664), (66, 320726952), (72, 293999706), (74, 286053768), (77, 274908816), (78, 271384344), (81, 261333072), (84, 251999748), (88, 240545214), (91, 232615152), (98, 215999784), (99, 213817968), (104, 203538258), (108, 195999804), (111, 190702512), (112, 188999811), (117, 180922896), (126, 167999832), (132, 160363476), (143, 148027824), (144, 146999853), (147, 143999856), (148, 143026884), (154, 137454408), (156, 135692172), (162, 130666536), (168, 125999874), (176, 120272607), (182, 116307576), (189, 111999888), (196, 107999892), (198, 106908984), (208, 101769129), (216, 97999902), (222, 95351256), (231, 91636272), (234, 90461448), (243, 87111024), (252, 83999916), (259, 81729648), (264, 80181738), (273, 77538384), (286, 74013912), (294, 71999928), (296, 71513442), (297, 71272656), (308, 68727204), (312, 67846086), (324, 65333268), (333, 63567504), (336, 62999937), (343, 61714224), (351, 60307632), (364, 58153788), (378, 55999944), (392, 53999946), (396, 53454492), (407, 52009776), (429, 49342608), (432, 48999951), (441, 47999952), (444, 47675628), (462, 45818136), (468, 45230724), (481, 44008272), (486, 43555512), (504, 41999958), (518, 40864824), (528, 40090869), (539, 39272688), (546, 38769192), (567, 37333296), (572, 37006956), (588, 35999964), (592, 35756721), (594, 35636328), (616, 34363602), (624, 33923043), (637, 33230736), (648, 32666634), (666, 31783752), (686, 30857112), (693, 30545424), (702, 30153816), (728, 29076894), (729, 29037008), (756, 27999972), (777, 27243216), (784, 26999973), (792, 26727246), (814, 26004888), (819, 25846128), (858, 24671304), (882, 23999976), (888, 23837814), (891, 23757552), (924, 22909068), (936, 22615362), (962, 22004136), (972, 21777756), (999, 21189168), (1001, 21146832), (1008, 20999979), (1029, 20571408), (1036, 20432412), (1053, 20102544), (1078, 19636344), (1092, 19384596), (1134, 18666648), (1144, 18503478), (1176, 17999982), (1188, 17818164), (1221, 17336592), (1232, 17181801), (1274, 16615368), (1287, 16447536), (1296, 16333317), (1323, 15999984), (1332, 15891876), (1372, 15428556), (1386, 15272712), (1404, 15076908), (1443, 14669424), (1456, 14538447), (1458, 14518504), (1512, 13999986), (1554, 13621608), (1584, 13363623), (1617, 13090896), (1628, 13002444), (1638, 12923064), (1701, 12444432), (1716, 12335652), (1764, 11999988), (1776, 11918907), (1782, 11878776), (1813, 11675664), (1848, 11454534), (1872, 11307681), (1911, 11076912), (1924, 11002068), (1944, 10888878), (1998, 10594584), (2002, 10573416), (2058, 10285704), (2072, 10216206), (2079, 10181808), (2106, 10051272), (2156, 9818172), (2184, 9692298), (2268, 9333324), (2288, 9251739), (2331, 9081072), (2352, 8999991), (2376, 8909082), (2442, 8668296), (2457, 8615376), (2548, 8307684), (2574, 8223768), (2646, 7999992), (2664, 7945938), (2673, 7919184), (2744, 7714278), (2772, 7636356), (2808, 7538454), (2849, 7429968), (2886, 7334712), (2916, 7259252), (2997, 7063056), (3003, 7048944), (3024, 6999993), (3087, 6857136), (3108, 6810804), (3159, 6700848), (3234, 6545448), (3256, 6501222), (3276, 6461532), (3367, 6286896), (3402, 6222216), (3432, 6167826), (3528, 5999994), (3564, 5939388), (3626, 5837832), (3663, 5778864), (3696, 5727267), (3773, 5610384), (3822, 5538456), (3848, 5501034), (3861, 5482512), (3888, 5444439), (3969, 5333328), (3996, 5297292), (4004, 5286708), (4116, 5142852), (4144, 5108103), (4158, 5090904), (4212, 5025636), (4312, 4909086), (4329, 4889808), (4368, 4846149), (4459, 4747248), (4536, 4666662), (4662, 4540536), (4752, 4454541), (4851, 4363632), (4884, 4334148), (4914, 4307688), (5096, 4153842), (5103, 4148144), (5148, 4111884), (5291, 4000752), (5292, 3999996), (5328, 3972969), (5346, 3959592), (5439, 3891888), (5488, 3857139), (5544, 3818178), (5616, 3769227), (5698, 3714984), (5733, 3692304), (5772, 3667356), (5832, 3629626), (5994, 3531528), (6006, 3524472), (6174, 3428568), (6216, 3405402), (6237, 3393936), (6318, 3350424), (6468, 3272724), (6512, 3250611), (6552, 3230766), (6734, 3143448), (6804, 3111108), (6864, 3083913), (6993, 3027024), (7007, 3020976), (7056, 2999997), (7128, 2969694), (7252, 2918916), (7326, 2889432), (7371, 2871792), (7546, 2805192), (7644, 2769228), (7696, 2750517), (7722, 2741256), (7938, 2666664), (7992, 2648646), (8008, 2643354), (8019, 2639728), (8232, 2571426), (8316, 2545452), (8424, 2512818), (8547, 2476656), (8624, 2454543), (8658, 2444904), (8918, 2373624), (8991, 2354352), (9009, 2349648), (9072, 2333331), (9261, 2285712), (9324, 2270268), (9477, 2233616), (9702, 2181816), (9768, 2167074), (9828, 2153844), (10101, 2095632), (10192, 2076921), (10206, 2074072), (10296, 2055942), (10582, 2000376), (10584, 1999998), (10692, 1979796), (10878, 1945944), (10989, 1926288), (11088, 1909089), (11319, 1870128), (11396, 1857492), (11466, 1846152), (11544, 1833678), (11583, 1827504), (11664, 1814813), (11907, 1777776), (11988, 1765764), (12012, 1762236), (12348, 1714284), (12432, 1702701), (12474, 1696968), (12636, 1675212), (12691, 1667952), (12936, 1636362), (12987, 1629936), (13104, 1615383), (13377, 1582416), (13468, 1571724), (13608, 1555554), (13986, 1513512), (14014, 1510488), (14256, 1484847), (14504, 1459458), (14553, 1454544), (14652, 1444716), (14742, 1435896), (15092, 1402596), (15288, 1384614), (15444, 1370628), (15873, 1333584), (15876, 1333332), (15984, 1324323), (16016, 1321677), (16038, 1319864), (16317, 1297296), (16464, 1285713), (16632, 1272726), (16848, 1256409), (17094, 1238328), (17199, 1230768), (17316, 1222452), (17836, 1186812), (17982, 1177176), (18018, 1174824), (18522, 1142856), (18648, 1135134), (18711, 1131312), (18954, 1116808), (19404, 1090908), (19536, 1083537), (19656, 1076922), (19943, 1061424), (20202, 1047816), (20412, 1037036), (20592, 1027971), (20979, 1009008), (21021, 1006992), (21164, 1000188), (21168, 999999), (21384, 989898), (21756, 972972), (21978, 963144), (22113, 957264), (22638, 935064), (22792, 928746), (22932, 923076), (23088, 916839), (23166, 913752), (23569, 898128), (23814, 888888), (23976, 882882), (24024, 881118), (24696, 857142), (24948, 848484), (25272, 837606), (25382, 833976), (25641, 825552), (25872, 818181), (25974, 814968), (26754, 791208), (26936, 785862), (26973, 784784), (27027, 783216), (27216, 777777), (27783, 761904), (27972, 756756), (28028, 755244), (29008, 729729), (29106, 727272), (29304, 722358), (29484, 717948), (30184, 701298), (30303, 698544), (30576, 692307), (30888, 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