21911628816

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:862

約数の個数: 560

約数和(自身を含む): 82021797888

約数和(自身を除く): 60110169072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 48, 54, 56, 62, 63, 66, 72, 77, 81, 84, 88, 93, 99, 108, 112, 124, 126, 132, 144, 154, 162, 168, 176, 186, 189, 198, 216, 217, 231, 243, 248, 252, 264, 279, 297, 308, 324, 336, 341, 372, 378, 396, 432, 434, 462, 486, 496, 504, 528, 558, 567, 594, 616, 648, 651, 682, 693, 729, 744, 756, 787, 792, 837, 868, 891, 924, 972, 1008, 1023, 1116, 1134, 1188, 1232, 1296, 1302, 1364, 1386, 1458, 1488, 1512, 1574, 1584, 1674, 1701, 1736, 1782, 1848, 1944, 1953, 2046, 2079, 2232, 2268, 2361, 2376, 2387, 2511, 2604, 2673, 2728, 2772, 2916, 3024, 3069, 3148, 3348, 3402, 3472, 3564, 3696, 3888, 3906, 4092, 4158, 4464, 4536, 4722, 4752, 4774, 5022, 5103, 5208, 5346, 5456, 5509, 5544, 5832, 5859, 6138, 6237, 6296, 6696, 6804, 7083, 7128, 7161, 7533, 7812, 8019, 8184, 8316, 8657, 9072, 9207, 9444, 9548, 10044, 10206, 10416, 10692, 11018, 11088, 11664, 11718, 12276, 12474, 12592, 13392, 13608, 14166, 14256, 14322, 15066, 15624, 16038, 16368, 16527, 16632, 17314, 17577, 18414, 18711, 18888, 19096, 20088, 20412, 21249, 21384, 21483, 22036, 22599, 23436, 24397, 24552, 24948, 25971, 27216, 27621, 28332, 28644, 30132, 31248, 32076, 33054, 33264, 34628, 35154, 36828, 37422, 37776, 38192, 40176, 40824, 42498, 42768, 42966, 44072, 45198, 46872, 48794, 49104, 49581, 49896, 51942, 52731, 55242, 56133, 56664, 57288, 60264, 60599, 63747, 64152, 64449, 66108, 69256, 70308, 73191, 73656, 74844, 77913, 81648, 82863, 84996, 85932, 88144, 90396, 93744, 97588, 99162, 99792, 103884, 105462, 110484, 112266, 113328, 114576, 120528, 121198, 127494, 128304, 128898, 132216, 138512, 140616, 146382, 147312, 148743, 149688, 155826, 158193, 165726, 169992, 170779, 171864, 180792, 181797, 191241, 193347, 195176, 198324, 207768, 210924, 219573, 220968, 224532, 233739, 242396, 248589, 254988, 257796, 264432, 268367, 281232, 292764, 297486, 299376, 311652, 316386, 331452, 339984, 341558, 343728, 361584, 363594, 382482, 386694, 390352, 396648, 415536, 421848, 439146, 441936, 446229, 449064, 467478, 484792, 497178, 509976, 512337, 515592, 536734, 545391, 573723, 580041, 585528, 594972, 623304, 632772, 658719, 662904, 683116, 701217, 727188, 764964, 773388, 793296, 805101, 843696, 878292, 892458, 898128, 934956, 969584, 994356, 1019952, 1024674, 1031184, 1073468, 1090782, 1147446, 1160082, 1171056, 1189944, 1246608, 1265544, 1317438, 1325808, 1338687, 1366232, 1402434, 1454376, 1529928, 1537011, 1546776, 1610202, 1636173, 1740123, 1756584, 1784916, 1869912, 1878569, 1976157, 1988712, 2049348, 2103651, 2146936, 2181564, 2294892, 2320164, 2379888, 2415303, 2531088, 2634876, 2677374, 2732464, 2804868, 2908752, 3059856, 3074022, 3093552, 3220404, 3272346, 3480246, 3513168, 3569832, 3739824, 3757138, 3952314, 3977424, 4016061, 4098696, 4207302, 4293872, 4363128, 4589784, 4611033, 4640328, 4830606, 4908519, 5269752, 5354748, 5609736, 5635707, 5928471, 6148044, 6310953, 6440808, 6544692, 6960492, 7139664, 7245909, 7514276, 7904628, 8032122, 8197392, 8414604, 8726256, 9179568, 9222066, 9280656, 9661212, 9817038, 10539504, 10709496, 11219472, 11271414, 11856942, 12296088, 12621906, 12881616, 13089384, 13833099, 13920984, 14491818, 14725557, 15028552, 15809256, 16064244, 16829208, 16907121, 17785413, 18444132, 19322424, 19634076, 21418992, 21737727, 22542828, 23713884, 24592176, 25243812, 26178768, 27666198, 27841968, 28983636, 29451114, 30057104, 31618512, 32128488, 33658416, 33814242, 35570826, 36888264, 38644848, 39268152, 41499297, 43475454, 44176671, 45085656, 47427768, 50487624, 50721363, 55332396, 57967272, 58902228, 64256976, 65213181, 67628484, 71141652, 73776528, 78536304, 82998594, 86950908, 88353342, 90171312, 94855536, 100975248, 101442726, 110664792, 115934544, 117804456, 124497891, 130426362, 135256968, 142283304, 152164089, 165997188, 173901816, 176706684, 195639543, 202885452, 221329584, 235608912, 248995782, 260852724, 270513936, 284566608, 304328178, 331994376, 347803632, 353413368, 391279086, 405770904, 456492267, 497991564, 521705448, 608656356, 663988752, 706826736, 782558172, 811541808, 912984534, 995983128, 1043410896, 1217312712, 1369476801, 1565116344, 1825969068, 1991966256, 2434625424, 2738953602, 3130232688, 3651938136, 5477907204, 7303876272, 10955814408, 21911628816]

約数ペア:

[(1, 21911628816), (2, 10955814408), (3, 7303876272), (4, 5477907204), (6, 3651938136), (7, 3130232688), (8, 2738953602), (9, 2434625424), (11, 1991966256), (12, 1825969068), (14, 1565116344), (16, 1369476801), (18, 1217312712), (21, 1043410896), (22, 995983128), (24, 912984534), (27, 811541808), (28, 782558172), (31, 706826736), (33, 663988752), (36, 608656356), (42, 521705448), (44, 497991564), (48, 456492267), (54, 405770904), (56, 391279086), (62, 353413368), (63, 347803632), (66, 331994376), (72, 304328178), (77, 284566608), (81, 270513936), (84, 260852724), (88, 248995782), (93, 235608912), (99, 221329584), (108, 202885452), (112, 195639543), (124, 176706684), (126, 173901816), (132, 165997188), (144, 152164089), (154, 142283304), (162, 135256968), (168, 130426362), (176, 124497891), (186, 117804456), (189, 115934544), (198, 110664792), (216, 101442726), (217, 100975248), (231, 94855536), (243, 90171312), (248, 88353342), (252, 86950908), (264, 82998594), (279, 78536304), (297, 73776528), (308, 71141652), (324, 67628484), (336, 65213181), (341, 64256976), (372, 58902228), (378, 57967272), (396, 55332396), (432, 50721363), (434, 50487624), (462, 47427768), (486, 45085656), (496, 44176671), (504, 43475454), (528, 41499297), (558, 39268152), (567, 38644848), (594, 36888264), (616, 35570826), (648, 33814242), (651, 33658416), (682, 32128488), (693, 31618512), (729, 30057104), (744, 29451114), (756, 28983636), (787, 27841968), (792, 27666198), (837, 26178768), (868, 25243812), (891, 24592176), (924, 23713884), (972, 22542828), (1008, 21737727), (1023, 21418992), (1116, 19634076), (1134, 19322424), (1188, 18444132), (1232, 17785413), (1296, 16907121), (1302, 16829208), (1364, 16064244), (1386, 15809256), (1458, 15028552), (1488, 14725557), (1512, 14491818), (1574, 13920984), (1584, 13833099), (1674, 13089384), (1701, 12881616), (1736, 12621906), (1782, 12296088), (1848, 11856942), (1944, 11271414), (1953, 11219472), (2046, 10709496), (2079, 10539504), (2232, 9817038), (2268, 9661212), (2361, 9280656), (2376, 9222066), (2387, 9179568), (2511, 8726256), (2604, 8414604), (2673, 8197392), (2728, 8032122), (2772, 7904628), (2916, 7514276), (3024, 7245909), (3069, 7139664), (3148, 6960492), (3348, 6544692), (3402, 6440808), (3472, 6310953), (3564, 6148044), (3696, 5928471), (3888, 5635707), (3906, 5609736), (4092, 5354748), (4158, 5269752), (4464, 4908519), (4536, 4830606), (4722, 4640328), (4752, 4611033), (4774, 4589784), (5022, 4363128), (5103, 4293872), (5208, 4207302), (5346, 4098696), (5456, 4016061), (5509, 3977424), (5544, 3952314), (5832, 3757138), (5859, 3739824), (6138, 3569832), (6237, 3513168), (6296, 3480246), (6696, 3272346), (6804, 3220404), (7083, 3093552), (7128, 3074022), (7161, 3059856), (7533, 2908752), (7812, 2804868), (8019, 2732464), (8184, 2677374), (8316, 2634876), (8657, 2531088), (9072, 2415303), (9207, 2379888), (9444, 2320164), (9548, 2294892), (10044, 2181564), (10206, 2146936), (10416, 2103651), (10692, 2049348), (11018, 1988712), (11088, 1976157), (11664, 1878569), (11718, 1869912), (12276, 1784916), (12474, 1756584), (12592, 1740123), (13392, 1636173), (13608, 1610202), (14166, 1546776), (14256, 1537011), (14322, 1529928), (15066, 1454376), (15624, 1402434), (16038, 1366232), (16368, 1338687), (16527, 1325808), (16632, 1317438), (17314, 1265544), (17577, 1246608), (18414, 1189944), (18711, 1171056), (18888, 1160082), (19096, 1147446), (20088, 1090782), (20412, 1073468), (21249, 1031184), (21384, 1024674), (21483, 1019952), (22036, 994356), (22599, 969584), (23436, 934956), (24397, 898128), (24552, 892458), (24948, 878292), (25971, 843696), (27216, 805101), (27621, 793296), (28332, 773388), (28644, 764964), (30132, 727188), (31248, 701217), (32076, 683116), (33054, 662904), (33264, 658719), (34628, 632772), (35154, 623304), (36828, 594972), (37422, 585528), (37776, 580041), (38192, 573723), (40176, 545391), (40824, 536734), (42498, 515592), (42768, 512337), (42966, 509976), (44072, 497178), (45198, 484792), (46872, 467478), (48794, 449064), (49104, 446229), (49581, 441936), (49896, 439146), (51942, 421848), (52731, 415536), (55242, 396648), (56133, 390352), (56664, 386694), (57288, 382482), (60264, 363594), (60599, 361584), (63747, 343728), (64152, 341558), (64449, 339984), (66108, 331452), (69256, 316386), (70308, 311652), (73191, 299376), (73656, 297486), (74844, 292764), (77913, 281232), (81648, 268367), (82863, 264432), (84996, 257796), (85932, 254988), (88144, 248589), (90396, 242396), (93744, 233739), (97588, 224532), (99162, 220968), (99792, 219573), (103884, 210924), (105462, 207768), (110484, 198324), (112266, 195176), (113328, 193347), (114576, 191241), (120528, 181797), (121198, 180792), (127494, 171864), (128304, 170779), (128898, 169992), (132216, 165726), (138512, 158193), (140616, 155826), (146382, 149688), (147312, 148743)]