20179119168

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:824

約数の個数: 420

約数和(自身を含む): 66951929088

約数和(自身を除く): 46772809920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 156, 162, 169, 186, 192, 208, 216, 234, 248, 279, 288, 312, 324, 338, 351, 372, 403, 416, 432, 468, 496, 507, 558, 576, 624, 648, 676, 702, 743, 744, 806, 832, 837, 864, 936, 992, 1014, 1053, 1116, 1209, 1248, 1296, 1352, 1404, 1486, 1488, 1521, 1612, 1674, 1728, 1872, 1984, 2028, 2106, 2229, 2232, 2418, 2496, 2511, 2592, 2704, 2808, 2972, 2976, 3042, 3224, 3348, 3627, 3744, 4056, 4212, 4458, 4464, 4563, 4836, 5022, 5184, 5239, 5408, 5616, 5944, 5952, 6084, 6448, 6687, 6696, 7254, 7488, 8112, 8424, 8916, 8928, 9126, 9659, 9672, 10044, 10478, 10816, 10881, 11232, 11888, 12168, 12896, 13374, 13392, 13689, 14508, 15717, 16224, 16848, 17832, 17856, 18252, 19318, 19344, 20061, 20088, 20956, 21762, 22464, 23033, 23776, 24336, 25792, 26748, 26784, 27378, 28977, 29016, 31434, 32448, 32643, 33696, 35664, 36504, 38636, 38688, 40122, 40176, 41912, 43524, 46066, 47151, 47552, 48672, 53496, 53568, 54756, 57954, 58032, 60183, 62868, 65286, 67392, 69099, 71328, 73008, 77272, 77376, 80244, 80352, 83824, 86931, 87048, 92132, 94302, 97344, 106992, 109512, 115908, 116064, 120366, 125567, 125736, 130572, 138198, 141453, 142656, 146016, 154544, 160488, 160704, 167648, 173862, 174096, 184264, 188604, 207297, 213984, 219024, 231816, 232128, 240732, 251134, 251472, 260793, 261144, 276396, 282906, 292032, 299429, 309088, 320976, 335296, 347724, 348192, 368528, 376701, 377208, 414594, 424359, 427968, 438048, 463632, 481464, 502268, 502944, 521586, 522288, 552792, 565812, 598858, 618176, 621891, 641952, 695448, 696384, 737056, 753402, 754416, 782379, 829188, 848718, 876096, 898287, 927264, 962928, 1004536, 1005888, 1043172, 1044576, 1105584, 1130103, 1131624, 1197716, 1243782, 1283904, 1390896, 1474112, 1506804, 1508832, 1564758, 1658376, 1697436, 1796574, 1854528, 1865673, 1925856, 2009072, 2086344, 2089152, 2211168, 2260206, 2263248, 2395432, 2487564, 2694861, 2781792, 3013608, 3017664, 3129516, 3316752, 3390309, 3394872, 3593148, 3731346, 3851712, 3892577, 4018144, 4172688, 4422336, 4520412, 4526496, 4790864, 4975128, 5389722, 5563584, 6027216, 6259032, 6633504, 6780618, 6789744, 7186296, 7462692, 7785154, 8036288, 8084583, 8345376, 9040824, 9052992, 9581728, 9950256, 10170927, 10779444, 11677731, 12054432, 12518064, 13267008, 13561236, 13579488, 14372592, 14925384, 15570308, 16169166, 16690752, 18081648, 19163456, 19900512, 20341854, 21558888, 23355462, 24108864, 24253749, 25036128, 27122472, 27158976, 28745184, 29850768, 31140616, 32338332, 35033193, 36163296, 39801024, 40683708, 43117776, 46710924, 48507498, 50072256, 54244944, 57490368, 59701536, 62281232, 64676664, 70066386, 72326592, 81367416, 86235552, 93421848, 97014996, 105099579, 108489888, 119403072, 124562464, 129353328, 140132772, 162734832, 172471104, 186843696, 194029992, 210199158, 216979776, 249124928, 258706656, 280265544, 315298737, 325469664, 373687392, 388059984, 420398316, 517413312, 560531088, 630597474, 650939328, 747374784, 776119968, 840796632, 1121062176, 1261194948, 1552239936, 1681593264, 2242124352, 2522389896, 3363186528, 5044779792, 6726373056, 10089559584, 20179119168]

約数ペア:

[(1, 20179119168), (2, 10089559584), (3, 6726373056), (4, 5044779792), (6, 3363186528), (8, 2522389896), (9, 2242124352), (12, 1681593264), (13, 1552239936), (16, 1261194948), (18, 1121062176), (24, 840796632), (26, 776119968), (27, 747374784), (31, 650939328), (32, 630597474), (36, 560531088), (39, 517413312), (48, 420398316), (52, 388059984), (54, 373687392), (62, 325469664), (64, 315298737), (72, 280265544), (78, 258706656), (81, 249124928), (93, 216979776), (96, 210199158), (104, 194029992), (108, 186843696), (117, 172471104), (124, 162734832), (144, 140132772), (156, 129353328), (162, 124562464), (169, 119403072), (186, 108489888), (192, 105099579), (208, 97014996), (216, 93421848), (234, 86235552), (248, 81367416), (279, 72326592), (288, 70066386), (312, 64676664), (324, 62281232), (338, 59701536), (351, 57490368), (372, 54244944), (403, 50072256), (416, 48507498), (432, 46710924), (468, 43117776), (496, 40683708), (507, 39801024), (558, 36163296), (576, 35033193), (624, 32338332), (648, 31140616), (676, 29850768), (702, 28745184), (743, 27158976), (744, 27122472), (806, 25036128), (832, 24253749), (837, 24108864), (864, 23355462), (936, 21558888), (992, 20341854), (1014, 19900512), (1053, 19163456), (1116, 18081648), (1209, 16690752), (1248, 16169166), (1296, 15570308), (1352, 14925384), (1404, 14372592), (1486, 13579488), (1488, 13561236), (1521, 13267008), (1612, 12518064), (1674, 12054432), (1728, 11677731), (1872, 10779444), (1984, 10170927), (2028, 9950256), (2106, 9581728), (2229, 9052992), (2232, 9040824), (2418, 8345376), (2496, 8084583), (2511, 8036288), (2592, 7785154), (2704, 7462692), (2808, 7186296), (2972, 6789744), (2976, 6780618), (3042, 6633504), (3224, 6259032), (3348, 6027216), (3627, 5563584), (3744, 5389722), (4056, 4975128), (4212, 4790864), (4458, 4526496), (4464, 4520412), (4563, 4422336), (4836, 4172688), (5022, 4018144), (5184, 3892577), (5239, 3851712), (5408, 3731346), (5616, 3593148), (5944, 3394872), (5952, 3390309), (6084, 3316752), (6448, 3129516), (6687, 3017664), (6696, 3013608), (7254, 2781792), (7488, 2694861), (8112, 2487564), (8424, 2395432), (8916, 2263248), (8928, 2260206), (9126, 2211168), (9659, 2089152), (9672, 2086344), (10044, 2009072), (10478, 1925856), (10816, 1865673), (10881, 1854528), (11232, 1796574), (11888, 1697436), (12168, 1658376), (12896, 1564758), (13374, 1508832), (13392, 1506804), (13689, 1474112), (14508, 1390896), (15717, 1283904), (16224, 1243782), (16848, 1197716), (17832, 1131624), (17856, 1130103), (18252, 1105584), (19318, 1044576), (19344, 1043172), (20061, 1005888), (20088, 1004536), (20956, 962928), (21762, 927264), (22464, 898287), (23033, 876096), (23776, 848718), (24336, 829188), (25792, 782379), (26748, 754416), (26784, 753402), (27378, 737056), (28977, 696384), (29016, 695448), (31434, 641952), (32448, 621891), (32643, 618176), (33696, 598858), (35664, 565812), (36504, 552792), (38636, 522288), (38688, 521586), (40122, 502944), (40176, 502268), (41912, 481464), (43524, 463632), (46066, 438048), (47151, 427968), (47552, 424359), (48672, 414594), (53496, 377208), (53568, 376701), (54756, 368528), (57954, 348192), (58032, 347724), (60183, 335296), (62868, 320976), (65286, 309088), (67392, 299429), (69099, 292032), (71328, 282906), (73008, 276396), (77272, 261144), (77376, 260793), (80244, 251472), (80352, 251134), (83824, 240732), (86931, 232128), (87048, 231816), (92132, 219024), (94302, 213984), (97344, 207297), (106992, 188604), (109512, 184264), (115908, 174096), (116064, 173862), (120366, 167648), (125567, 160704), (125736, 160488), (130572, 154544), (138198, 146016), (141453, 142656)]