21308204736

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2657}}^1$

素因数の和:2718

約数の個数: 560

約数和(自身を含む): 82344499776

約数和(自身を除く): 61036295040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 32, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 64, 68, 72, 78, 81, 84, 91, 96, 102, 104, 108, 112, 117, 119, 126, 136, 144, 153, 156, 162, 168, 182, 189, 192, 204, 208, 216, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 324, 336, 351, 357, 364, 378, 408, 416, 432, 442, 448, 459, 468, 476, 504, 544, 546, 567, 576, 612, 624, 648, 663, 672, 702, 714, 728, 756, 816, 819, 832, 864, 884, 918, 936, 952, 1008, 1053, 1071, 1088, 1092, 1134, 1224, 1248, 1296, 1326, 1344, 1377, 1404, 1428, 1456, 1512, 1547, 1632, 1638, 1728, 1768, 1836, 1872, 1904, 1989, 2016, 2106, 2142, 2184, 2268, 2448, 2457, 2496, 2592, 2652, 2657, 2754, 2808, 2856, 2912, 3024, 3094, 3213, 3264, 3276, 3536, 3672, 3744, 3808, 3978, 4032, 4212, 4284, 4368, 4536, 4641, 4896, 4914, 5184, 5304, 5314, 5508, 5616, 5712, 5824, 5967, 6048, 6188, 6426, 6552, 7072, 7344, 7371, 7488, 7616, 7956, 7971, 8424, 8568, 8736, 9072, 9282, 9639, 9792, 9828, 10608, 10628, 11016, 11232, 11424, 11934, 12096, 12376, 12852, 13104, 13923, 14144, 14688, 14742, 15912, 15942, 16848, 17136, 17472, 17901, 18144, 18564, 18599, 19278, 19656, 21216, 21256, 22032, 22464, 22848, 23868, 23913, 24752, 25704, 26208, 27846, 29376, 29484, 31824, 31884, 33696, 34272, 34541, 35802, 36288, 37128, 37198, 38556, 39312, 41769, 42432, 42512, 44064, 45169, 47736, 47826, 49504, 51408, 52416, 55692, 55797, 58968, 63648, 63768, 67392, 68544, 69082, 71604, 71739, 74256, 74396, 77112, 78624, 83538, 85024, 88128, 90338, 95472, 95652, 99008, 102816, 103623, 111384, 111594, 117936, 125307, 127296, 127536, 135507, 138164, 143208, 143478, 148512, 148792, 154224, 157248, 167076, 167391, 170048, 180676, 190944, 191304, 205632, 207246, 215217, 222768, 223188, 235872, 241787, 250614, 255072, 271014, 276328, 286416, 286956, 297024, 297584, 308448, 310869, 316183, 334152, 334782, 361352, 381888, 382608, 406521, 414492, 430434, 445536, 446376, 471744, 483574, 501228, 502173, 510144, 542028, 552656, 572832, 573912, 587197, 595168, 616896, 621738, 632366, 668304, 669564, 722704, 725361, 765216, 813042, 828984, 860868, 891072, 892752, 932607, 948549, 967148, 1002456, 1004346, 1084056, 1105312, 1145664, 1147824, 1174394, 1190336, 1219563, 1243476, 1264732, 1336608, 1339128, 1445408, 1450722, 1506519, 1530432, 1626084, 1657968, 1721736, 1761591, 1785504, 1865214, 1897098, 1934296, 2004912, 2008692, 2168112, 2176083, 2210624, 2295648, 2348788, 2439126, 2486952, 2529464, 2673216, 2678256, 2797821, 2845647, 2890816, 2901444, 3013038, 3252168, 3315936, 3443472, 3523182, 3571008, 3658689, 3730428, 3794196, 3868592, 4009824, 4017384, 4110379, 4336224, 4352166, 4591296, 4697576, 4878252, 4973904, 5058928, 5284773, 5356512, 5595642, 5691294, 5802888, 6026076, 6504336, 6528249, 6631872, 6886944, 7046364, 7317378, 7460856, 7588392, 7737184, 8019648, 8034768, 8220758, 8536941, 8672448, 8704332, 9395152, 9756504, 9947808, 10117856, 10569546, 10713024, 11191284, 11382588, 11605776, 12052152, 12331137, 13008672, 13056498, 13773888, 14092728, 14634756, 14921712, 15176784, 15474368, 15854319, 16069536, 16441516, 17073882, 17408664, 18790304, 19513008, 19584747, 19895616, 20235712, 21139092, 22382568, 22765176, 23211552, 24104304, 24662274, 25610823, 26017344, 26112996, 28185456, 29269512, 29843424, 30353568, 31708638, 32139072, 32883032, 34147764, 34817328, 36993411, 37580608, 39026016, 39169494, 42278184, 44765136, 45530352, 46423104, 47562957, 48208608, 49324548, 51221646, 52225992, 56370912, 58539024, 59686848, 60707136, 63417276, 65766064, 68295528, 69634656, 73986822, 78052032, 78338988, 84556368, 89530272, 91060704, 95125914, 96417216, 98649096, 102443292, 104451984, 110980233, 112741824, 117078048, 126834552, 131532128, 136591056, 139269312, 147973644, 156677976, 169112736, 179060544, 182121408, 190251828, 197298192, 204886584, 208903968, 221960466, 234156096, 253669104, 263064256, 273182112, 295947288, 313355952, 332940699, 338225472, 380503656, 394596384, 409773168, 417807936, 443920932, 507338208, 546364224, 591894576, 626711904, 665881398, 761007312, 789192768, 819546336, 887841864, 1014676416, 1183789152, 1253423808, 1331762796, 1522014624, 1639092672, 1775683728, 2367578304, 2663525592, 3044029248, 3551367456, 5327051184, 7102734912, 10654102368, 21308204736]

約数ペア:

[(1, 21308204736), (2, 10654102368), (3, 7102734912), (4, 5327051184), (6, 3551367456), (7, 3044029248), (8, 2663525592), (9, 2367578304), (12, 1775683728), (13, 1639092672), (14, 1522014624), (16, 1331762796), (17, 1253423808), (18, 1183789152), (21, 1014676416), (24, 887841864), (26, 819546336), (27, 789192768), (28, 761007312), (32, 665881398), (34, 626711904), (36, 591894576), (39, 546364224), (42, 507338208), (48, 443920932), (51, 417807936), (52, 409773168), (54, 394596384), (56, 380503656), (63, 338225472), (64, 332940699), (68, 313355952), (72, 295947288), (78, 273182112), (81, 263064256), (84, 253669104), (91, 234156096), (96, 221960466), (102, 208903968), (104, 204886584), (108, 197298192), (112, 190251828), (117, 182121408), (119, 179060544), (126, 169112736), (136, 156677976), (144, 147973644), (153, 139269312), (156, 136591056), (162, 131532128), (168, 126834552), (182, 117078048), (189, 112741824), (192, 110980233), (204, 104451984), (208, 102443292), (216, 98649096), (221, 96417216), (224, 95125914), (234, 91060704), (238, 89530272), (252, 84556368), (272, 78338988), (273, 78052032), (288, 73986822), (306, 69634656), (312, 68295528), (324, 65766064), (336, 63417276), (351, 60707136), (357, 59686848), (364, 58539024), (378, 56370912), (408, 52225992), (416, 51221646), (432, 49324548), (442, 48208608), (448, 47562957), (459, 46423104), (468, 45530352), (476, 44765136), (504, 42278184), (544, 39169494), (546, 39026016), (567, 37580608), (576, 36993411), (612, 34817328), (624, 34147764), (648, 32883032), (663, 32139072), (672, 31708638), (702, 30353568), (714, 29843424), (728, 29269512), (756, 28185456), (816, 26112996), (819, 26017344), (832, 25610823), (864, 24662274), (884, 24104304), (918, 23211552), (936, 22765176), (952, 22382568), (1008, 21139092), (1053, 20235712), (1071, 19895616), (1088, 19584747), (1092, 19513008), (1134, 18790304), (1224, 17408664), (1248, 17073882), (1296, 16441516), (1326, 16069536), (1344, 15854319), (1377, 15474368), (1404, 15176784), (1428, 14921712), (1456, 14634756), (1512, 14092728), (1547, 13773888), (1632, 13056498), (1638, 13008672), (1728, 12331137), (1768, 12052152), (1836, 11605776), (1872, 11382588), (1904, 11191284), (1989, 10713024), (2016, 10569546), (2106, 10117856), (2142, 9947808), (2184, 9756504), (2268, 9395152), (2448, 8704332), (2457, 8672448), (2496, 8536941), (2592, 8220758), (2652, 8034768), (2657, 8019648), (2754, 7737184), (2808, 7588392), (2856, 7460856), (2912, 7317378), (3024, 7046364), (3094, 6886944), (3213, 6631872), (3264, 6528249), (3276, 6504336), (3536, 6026076), (3672, 5802888), (3744, 5691294), (3808, 5595642), (3978, 5356512), (4032, 5284773), (4212, 5058928), (4284, 4973904), (4368, 4878252), (4536, 4697576), (4641, 4591296), (4896, 4352166), (4914, 4336224), (5184, 4110379), (5304, 4017384), (5314, 4009824), (5508, 3868592), (5616, 3794196), (5712, 3730428), (5824, 3658689), (5967, 3571008), (6048, 3523182), (6188, 3443472), (6426, 3315936), (6552, 3252168), (7072, 3013038), (7344, 2901444), (7371, 2890816), (7488, 2845647), (7616, 2797821), (7956, 2678256), (7971, 2673216), (8424, 2529464), (8568, 2486952), (8736, 2439126), (9072, 2348788), (9282, 2295648), (9639, 2210624), (9792, 2176083), (9828, 2168112), (10608, 2008692), (10628, 2004912), (11016, 1934296), (11232, 1897098), (11424, 1865214), (11934, 1785504), (12096, 1761591), (12376, 1721736), (12852, 1657968), (13104, 1626084), (13923, 1530432), (14144, 1506519), (14688, 1450722), (14742, 1445408), (15912, 1339128), (15942, 1336608), (16848, 1264732), (17136, 1243476), (17472, 1219563), (17901, 1190336), (18144, 1174394), (18564, 1147824), (18599, 1145664), (19278, 1105312), (19656, 1084056), (21216, 1004346), (21256, 1002456), (22032, 967148), (22464, 948549), (22848, 932607), (23868, 892752), (23913, 891072), (24752, 860868), (25704, 828984), (26208, 813042), (27846, 765216), (29376, 725361), (29484, 722704), (31824, 669564), (31884, 668304), (33696, 632366), (34272, 621738), (34541, 616896), (35802, 595168), (36288, 587197), (37128, 573912), (37198, 572832), (38556, 552656), (39312, 542028), (41769, 510144), (42432, 502173), (42512, 501228), (44064, 483574), (45169, 471744), (47736, 446376), (47826, 445536), (49504, 430434), (51408, 414492), (52416, 406521), (55692, 382608), (55797, 381888), (58968, 361352), (63648, 334782), (63768, 334152), (67392, 316183), (68544, 310869), (69082, 308448), (71604, 297584), (71739, 297024), (74256, 286956), (74396, 286416), (77112, 276328), (78624, 271014), (83538, 255072), (85024, 250614), (88128, 241787), (90338, 235872), (95472, 223188), (95652, 222768), (99008, 215217), (102816, 207246), (103623, 205632), (111384, 191304), (111594, 190944), (117936, 180676), (125307, 170048), (127296, 167391), (127536, 167076), (135507, 157248), (138164, 154224), (143208, 148792), (143478, 148512)]