21782543328

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 672

約数和(自身を含む): 81934497792

約数和(自身を除く): 60151954464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 32, 36, 39, 42, 48, 52, 54, 56, 62, 63, 72, 78, 81, 84, 91, 93, 96, 104, 108, 112, 117, 124, 126, 144, 156, 162, 168, 182, 186, 189, 208, 216, 217, 224, 234, 243, 248, 252, 273, 279, 288, 312, 324, 331, 336, 351, 364, 372, 378, 403, 416, 432, 434, 468, 486, 496, 504, 546, 558, 567, 624, 648, 651, 662, 672, 702, 728, 729, 744, 756, 806, 819, 837, 864, 868, 936, 972, 992, 993, 1008, 1053, 1092, 1116, 1134, 1209, 1248, 1296, 1302, 1324, 1404, 1456, 1458, 1488, 1512, 1612, 1638, 1674, 1701, 1736, 1872, 1944, 1953, 1986, 2016, 2106, 2184, 2232, 2268, 2317, 2418, 2457, 2511, 2592, 2604, 2648, 2808, 2821, 2912, 2916, 2976, 2979, 3024, 3159, 3224, 3276, 3348, 3402, 3472, 3627, 3744, 3888, 3906, 3972, 4212, 4303, 4368, 4464, 4536, 4634, 4836, 4914, 5022, 5103, 5208, 5296, 5616, 5642, 5832, 5859, 5958, 6048, 6318, 6448, 6552, 6696, 6804, 6944, 6951, 7254, 7371, 7533, 7776, 7812, 7944, 8424, 8463, 8606, 8736, 8928, 8937, 9072, 9268, 9477, 9672, 9828, 10044, 10206, 10261, 10416, 10592, 10881, 11232, 11284, 11664, 11718, 11916, 12636, 12896, 12909, 13104, 13392, 13608, 13902, 14508, 14742, 15066, 15624, 15888, 16848, 16926, 17212, 17577, 17874, 18144, 18536, 18954, 19344, 19656, 20088, 20412, 20522, 20832, 20853, 21762, 22113, 22568, 22599, 23328, 23436, 23832, 25272, 25389, 25818, 26208, 26784, 26811, 27216, 27804, 29016, 29484, 30121, 30132, 30783, 31248, 31776, 32643, 33696, 33852, 34424, 35154, 35748, 37072, 37908, 38688, 38727, 39312, 40176, 40824, 41044, 41706, 43524, 44226, 45136, 45198, 46872, 47664, 50544, 50778, 51636, 52731, 53622, 54432, 55608, 58032, 58968, 60242, 60264, 61566, 62496, 62559, 65286, 66339, 67704, 68848, 70308, 71496, 71827, 74144, 75816, 76167, 77454, 78624, 80352, 80433, 81648, 82088, 83412, 87048, 88452, 90272, 90363, 90396, 92349, 93744, 95328, 97929, 101088, 101556, 103272, 105462, 107244, 111216, 116064, 116181, 117936, 120484, 120528, 123132, 125118, 130572, 132678, 133393, 135408, 137696, 140616, 142992, 143654, 151632, 152334, 154908, 158193, 160866, 163296, 164176, 166824, 174096, 176904, 180726, 180792, 184698, 187488, 187677, 195858, 203112, 206544, 210924, 214488, 215481, 222432, 228501, 232362, 235872, 240968, 241056, 241299, 246264, 250236, 261144, 265356, 266786, 270816, 271089, 277047, 281232, 285984, 287308, 293787, 303264, 304668, 309816, 316386, 321732, 328352, 333648, 348192, 348543, 353808, 361452, 361584, 369396, 375354, 391716, 400179, 406224, 413088, 421848, 428976, 430962, 457002, 464724, 481936, 482598, 492528, 500472, 522288, 530712, 533572, 542178, 554094, 562464, 563031, 574616, 587574, 609336, 619632, 632772, 643464, 646443, 667296, 685503, 697086, 707616, 722904, 723168, 738792, 750708, 783432, 800358, 812448, 813267, 831141, 843696, 857952, 861924, 914004, 929448, 933751, 963872, 965196, 985056, 1000944, 1044576, 1045629, 1061424, 1067144, 1084356, 1108188, 1126062, 1149232, 1175148, 1200537, 1218672, 1239264, 1265544, 1286928, 1292886, 1371006, 1394172, 1445808, 1477584, 1501416, 1566864, 1600716, 1626534, 1662282, 1687392, 1689093, 1723848, 1828008, 1858896, 1867502, 1930392, 1939329, 2001888, 2056509, 2091258, 2122848, 2134288, 2168712, 2216376, 2252124, 2298464, 2350296, 2401074, 2437344, 2439801, 2493423, 2531088, 2573856, 2585772, 2742012, 2788344, 2801253, 2891616, 2955168, 3002832, 3133728, 3136887, 3201432, 3253068, 3324564, 3378186, 3447696, 3601611, 3656016, 3717792, 3735004, 3860784, 3878658, 4113018, 4182516, 4268576, 4337424, 4432752, 4504248, 4700592, 4802148, 4879602, 4986846, 5062176, 5171544, 5484024, 5576688, 5602506, 5817987, 6005664, 6273774, 6402864, 6506136, 6649128, 6756372, 6895392, 7203222, 7312032, 7319403, 7470008, 7480269, 7721568, 7757316, 8226036, 8365032, 8403759, 8674848, 8865504, 9008496, 9401184, 9604296, 9759204, 9973692, 10343088, 10804833, 10968048, 11153376, 11205012, 11635974, 12547548, 12805728, 13012272, 13298256, 13512744, 14406444, 14638806, 14940016, 14960538, 15514632, 16452072, 16730064, 16807518, 17453961, 18016992, 19208592, 19518408, 19947384, 20686176, 21609666, 21936096, 21958209, 22410024, 23271948, 25095096, 25211277, 26024544, 26596512, 27025488, 28812888, 29277612, 29880032, 29921076, 31029264, 32414499, 32904144, 33460128, 33615036, 34907922, 38417184, 39036816, 39894768, 43219332, 43916418, 44820048, 46543896, 50190192, 50422554, 52361883, 54050976, 57625776, 58555224, 59842152, 62058528, 64828998, 65808288, 67230072, 69815844, 75633831, 78073632, 79789536, 86438664, 87832836, 89640096, 93087792, 97243497, 100380384, 100845108, 104723766, 115251552, 117110448, 119684304, 129657996, 134460144, 139631688, 151267662, 172877328, 175665672, 186175584, 194486994, 201690216, 209447532, 226901493, 234220896, 239368608, 259315992, 268920288, 279263376, 302535324, 345754656, 351331344, 388973988, 403380432, 418895064, 453802986, 518631984, 558526752, 605070648, 680704479, 702662688, 777947976, 806760864, 837790128, 907605972, 1037263968, 1210141296, 1361408958, 1555895952, 1675580256, 1815211944, 2420282592, 2722817916, 3111791904, 3630423888, 5445635832, 7260847776, 10891271664, 21782543328]

約数ペア:

[(1, 21782543328), (2, 10891271664), (3, 7260847776), (4, 5445635832), (6, 3630423888), (7, 3111791904), (8, 2722817916), (9, 2420282592), (12, 1815211944), (13, 1675580256), (14, 1555895952), (16, 1361408958), (18, 1210141296), (21, 1037263968), (24, 907605972), (26, 837790128), (27, 806760864), (28, 777947976), (31, 702662688), (32, 680704479), (36, 605070648), (39, 558526752), (42, 518631984), (48, 453802986), (52, 418895064), (54, 403380432), (56, 388973988), (62, 351331344), (63, 345754656), (72, 302535324), (78, 279263376), (81, 268920288), (84, 259315992), (91, 239368608), (93, 234220896), (96, 226901493), (104, 209447532), (108, 201690216), (112, 194486994), (117, 186175584), (124, 175665672), (126, 172877328), (144, 151267662), (156, 139631688), (162, 134460144), (168, 129657996), (182, 119684304), (186, 117110448), (189, 115251552), (208, 104723766), (216, 100845108), (217, 100380384), (224, 97243497), (234, 93087792), (243, 89640096), (248, 87832836), (252, 86438664), (273, 79789536), (279, 78073632), (288, 75633831), (312, 69815844), (324, 67230072), (331, 65808288), (336, 64828998), (351, 62058528), (364, 59842152), (372, 58555224), (378, 57625776), (403, 54050976), (416, 52361883), (432, 50422554), (434, 50190192), (468, 46543896), (486, 44820048), (496, 43916418), (504, 43219332), (546, 39894768), (558, 39036816), (567, 38417184), (624, 34907922), (648, 33615036), (651, 33460128), (662, 32904144), (672, 32414499), (702, 31029264), (728, 29921076), (729, 29880032), (744, 29277612), (756, 28812888), (806, 27025488), (819, 26596512), (837, 26024544), (864, 25211277), (868, 25095096), (936, 23271948), (972, 22410024), (992, 21958209), (993, 21936096), (1008, 21609666), (1053, 20686176), (1092, 19947384), (1116, 19518408), (1134, 19208592), (1209, 18016992), (1248, 17453961), (1296, 16807518), (1302, 16730064), (1324, 16452072), (1404, 15514632), (1456, 14960538), (1458, 14940016), (1488, 14638806), (1512, 14406444), (1612, 13512744), (1638, 13298256), (1674, 13012272), (1701, 12805728), (1736, 12547548), (1872, 11635974), (1944, 11205012), (1953, 11153376), (1986, 10968048), (2016, 10804833), (2106, 10343088), (2184, 9973692), (2232, 9759204), (2268, 9604296), (2317, 9401184), (2418, 9008496), (2457, 8865504), (2511, 8674848), (2592, 8403759), (2604, 8365032), (2648, 8226036), (2808, 7757316), (2821, 7721568), (2912, 7480269), (2916, 7470008), (2976, 7319403), (2979, 7312032), (3024, 7203222), (3159, 6895392), (3224, 6756372), (3276, 6649128), (3348, 6506136), (3402, 6402864), (3472, 6273774), (3627, 6005664), (3744, 5817987), (3888, 5602506), (3906, 5576688), (3972, 5484024), (4212, 5171544), (4303, 5062176), (4368, 4986846), (4464, 4879602), (4536, 4802148), (4634, 4700592), (4836, 4504248), (4914, 4432752), (5022, 4337424), (5103, 4268576), (5208, 4182516), (5296, 4113018), (5616, 3878658), (5642, 3860784), (5832, 3735004), (5859, 3717792), (5958, 3656016), (6048, 3601611), (6318, 3447696), (6448, 3378186), (6552, 3324564), (6696, 3253068), (6804, 3201432), (6944, 3136887), (6951, 3133728), (7254, 3002832), (7371, 2955168), (7533, 2891616), (7776, 2801253), (7812, 2788344), (7944, 2742012), (8424, 2585772), (8463, 2573856), (8606, 2531088), (8736, 2493423), (8928, 2439801), (8937, 2437344), (9072, 2401074), (9268, 2350296), (9477, 2298464), (9672, 2252124), (9828, 2216376), (10044, 2168712), (10206, 2134288), (10261, 2122848), (10416, 2091258), (10592, 2056509), (10881, 2001888), (11232, 1939329), (11284, 1930392), (11664, 1867502), (11718, 1858896), (11916, 1828008), (12636, 1723848), (12896, 1689093), (12909, 1687392), (13104, 1662282), (13392, 1626534), (13608, 1600716), (13902, 1566864), (14508, 1501416), (14742, 1477584), (15066, 1445808), (15624, 1394172), (15888, 1371006), (16848, 1292886), (16926, 1286928), (17212, 1265544), (17577, 1239264), (17874, 1218672), (18144, 1200537), (18536, 1175148), (18954, 1149232), (19344, 1126062), (19656, 1108188), (20088, 1084356), (20412, 1067144), (20522, 1061424), (20832, 1045629), (20853, 1044576), (21762, 1000944), (22113, 985056), (22568, 965196), (22599, 963872), (23328, 933751), (23436, 929448), (23832, 914004), (25272, 861924), (25389, 857952), (25818, 843696), (26208, 831141), (26784, 813267), (26811, 812448), (27216, 800358), (27804, 783432), (29016, 750708), (29484, 738792), (30121, 723168), (30132, 722904), (30783, 707616), (31248, 697086), (31776, 685503), (32643, 667296), (33696, 646443), (33852, 643464), (34424, 632772), (35154, 619632), (35748, 609336), (37072, 587574), (37908, 574616), (38688, 563031), (38727, 562464), (39312, 554094), (40176, 542178), (40824, 533572), (41044, 530712), (41706, 522288), (43524, 500472), (44226, 492528), (45136, 482598), (45198, 481936), (46872, 464724), (47664, 457002), (50544, 430962), (50778, 428976), (51636, 421848), (52731, 413088), (53622, 406224), (54432, 400179), (55608, 391716), (58032, 375354), (58968, 369396), (60242, 361584), (60264, 361452), (61566, 353808), (62496, 348543), (62559, 348192), (65286, 333648), (66339, 328352), (67704, 321732), (68848, 316386), (70308, 309816), (71496, 304668), (71827, 303264), (74144, 293787), (75816, 287308), (76167, 285984), (77454, 281232), (78624, 277047), (80352, 271089), (80433, 270816), (81648, 266786), (82088, 265356), (83412, 261144), (87048, 250236), (88452, 246264), (90272, 241299), (90363, 241056), (90396, 240968), (92349, 235872), (93744, 232362), (95328, 228501), (97929, 222432), (101088, 215481), (101556, 214488), (103272, 210924), (105462, 206544), (107244, 203112), (111216, 195858), (116064, 187677), (116181, 187488), (117936, 184698), (120484, 180792), (120528, 180726), (123132, 176904), (125118, 174096), (130572, 166824), (132678, 164176), (133393, 163296), (135408, 160866), (137696, 158193), (140616, 154908), (142992, 152334), (143654, 151632)]