20327969376

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 576

約数和(自身を含む): 70733295360

約数和(自身を除く): 50405325984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 53, 66, 67, 72, 78, 88, 96, 99, 104, 106, 117, 132, 134, 139, 143, 144, 156, 159, 176, 198, 201, 208, 212, 234, 264, 268, 278, 286, 288, 312, 318, 352, 396, 402, 416, 417, 424, 429, 468, 477, 528, 536, 556, 572, 583, 603, 624, 636, 689, 737, 792, 804, 834, 848, 858, 871, 936, 954, 1056, 1072, 1112, 1144, 1166, 1206, 1248, 1251, 1272, 1287, 1378, 1474, 1529, 1584, 1608, 1668, 1696, 1716, 1742, 1749, 1807, 1872, 1908, 2067, 2144, 2211, 2224, 2288, 2332, 2412, 2502, 2544, 2574, 2613, 2756, 2948, 3058, 3168, 3216, 3336, 3432, 3484, 3498, 3551, 3614, 3744, 3816, 4134, 4422, 4448, 4576, 4587, 4664, 4824, 5004, 5088, 5148, 5226, 5247, 5421, 5512, 5896, 6116, 6201, 6432, 6633, 6672, 6864, 6968, 6996, 7102, 7228, 7367, 7579, 7632, 7839, 8268, 8844, 9174, 9313, 9328, 9581, 9648, 10008, 10296, 10452, 10494, 10653, 10842, 11024, 11792, 12232, 12402, 13266, 13344, 13728, 13761, 13936, 13992, 14204, 14456, 14734, 15158, 15264, 15678, 16263, 16536, 17688, 18348, 18626, 18656, 19162, 19296, 19877, 20016, 20592, 20904, 20988, 21306, 21684, 22048, 22101, 22737, 23584, 24464, 24804, 26532, 27522, 27872, 27939, 27984, 28408, 28743, 28912, 29468, 30316, 31356, 31959, 32526, 33072, 35376, 36696, 37252, 38324, 39061, 39754, 40032, 41184, 41808, 41976, 42612, 43368, 44202, 45474, 46163, 48928, 49608, 53064, 55044, 55878, 55968, 56816, 57486, 57824, 58936, 59631, 60632, 62712, 63918, 65052, 66144, 66303, 68211, 70752, 73392, 74504, 76648, 78122, 79508, 81037, 83616, 83817, 83952, 85224, 86229, 86736, 88404, 90948, 92326, 95771, 99216, 102443, 106128, 110088, 111756, 113632, 114972, 117183, 117872, 119262, 121069, 121264, 125424, 127836, 130104, 132606, 136422, 138489, 146784, 149008, 153296, 156244, 159016, 162074, 167634, 167904, 170448, 172458, 173472, 176808, 178893, 181896, 184652, 191542, 198432, 204886, 212256, 220176, 223512, 229944, 234366, 235744, 238524, 242138, 242528, 243111, 250848, 255672, 260208, 265212, 272844, 276978, 287313, 298016, 306592, 307329, 312488, 318032, 324148, 335268, 340896, 344916, 351549, 353616, 357786, 363207, 363792, 369304, 383084, 409772, 415467, 440352, 447024, 459888, 468732, 477048, 484276, 486222, 493589, 507793, 511344, 520416, 530424, 545688, 553956, 574626, 614658, 624976, 636064, 648296, 670536, 689832, 703098, 707232, 715572, 726414, 727584, 729333, 738608, 766168, 819544, 830934, 861939, 894048, 919776, 921987, 937464, 954096, 968552, 972444, 987178, 1015586, 1022688, 1053481, 1060848, 1089621, 1091376, 1107912, 1149252, 1229316, 1249952, 1296592, 1331759, 1341072, 1379664, 1406196, 1431144, 1452828, 1458666, 1477216, 1480767, 1523379, 1532336, 1639088, 1661868, 1723878, 1843974, 1874928, 1908192, 1937104, 1944888, 1974356, 2031172, 2106962, 2121696, 2179242, 2182752, 2215824, 2298504, 2458632, 2593184, 2663518, 2682144, 2759328, 2812392, 2862288, 2905656, 2917332, 2961534, 3046758, 3064672, 3160443, 3278176, 3323736, 3447756, 3687948, 3749856, 3874208, 3889776, 3948712, 3995277, 4062344, 4213924, 4358484, 4431648, 4442301, 4570137, 4597008, 4917264, 5327036, 5429479, 5624784, 5724576, 5811312, 5834664, 5923068, 6093516, 6320886, 6416657, 6647472, 6895512, 7375896, 7779552, 7897424, 7990554, 8124688, 8427848, 8716968, 8884602, 9140274, 9194016, 9481329, 9834528, 10654072, 10858958, 11249568, 11622624, 11669328, 11846136, 11985831, 12187032, 12641772, 12833314, 13294944, 13791024, 14751792, 15794848, 15981108, 16249376, 16288437, 16855696, 17433936, 17769204, 18280548, 18962658, 19249971, 21308144, 21717916, 23338656, 23692272, 23971662, 24374064, 25283544, 25666628, 27582048, 29503584, 31962216, 32576874, 33711392, 34867872, 35538408, 36561096, 37925316, 38499942, 42616288, 43435832, 47384544, 47943324, 48748128, 48865311, 50567088, 51333256, 57749913, 63924432, 65153748, 70583227, 71076816, 73122192, 75850632, 76999884, 86871664, 95886648, 97730622, 101134176, 102666512, 115499826, 127848864, 130307496, 141166454, 142153632, 146244384, 151701264, 153999768, 173743328, 191773296, 195461244, 205333024, 211749681, 230999652, 260614992, 282332908, 303402528, 307999536, 383546592, 390922488, 423499362, 461999304, 521229984, 564665816, 615999072, 635249043, 781844976, 846998724, 923998608, 1129331632, 1270498086, 1563689952, 1693997448, 1847997216, 2258663264, 2540996172, 3387994896, 5081992344, 6775989792, 10163984688, 20327969376]

約数ペア:

[(1, 20327969376), (2, 10163984688), (3, 6775989792), (4, 5081992344), (6, 3387994896), (8, 2540996172), (9, 2258663264), (11, 1847997216), (12, 1693997448), (13, 1563689952), (16, 1270498086), (18, 1129331632), (22, 923998608), (24, 846998724), (26, 781844976), (32, 635249043), (33, 615999072), (36, 564665816), (39, 521229984), (44, 461999304), (48, 423499362), (52, 390922488), (53, 383546592), (66, 307999536), (67, 303402528), (72, 282332908), (78, 260614992), (88, 230999652), (96, 211749681), (99, 205333024), (104, 195461244), (106, 191773296), (117, 173743328), (132, 153999768), (134, 151701264), (139, 146244384), (143, 142153632), (144, 141166454), (156, 130307496), (159, 127848864), (176, 115499826), (198, 102666512), (201, 101134176), (208, 97730622), (212, 95886648), (234, 86871664), (264, 76999884), (268, 75850632), (278, 73122192), (286, 71076816), (288, 70583227), (312, 65153748), (318, 63924432), (352, 57749913), (396, 51333256), (402, 50567088), (416, 48865311), (417, 48748128), (424, 47943324), (429, 47384544), (468, 43435832), (477, 42616288), (528, 38499942), (536, 37925316), (556, 36561096), (572, 35538408), (583, 34867872), (603, 33711392), (624, 32576874), (636, 31962216), (689, 29503584), (737, 27582048), (792, 25666628), (804, 25283544), (834, 24374064), (848, 23971662), (858, 23692272), (871, 23338656), (936, 21717916), (954, 21308144), (1056, 19249971), (1072, 18962658), (1112, 18280548), (1144, 17769204), (1166, 17433936), (1206, 16855696), (1248, 16288437), (1251, 16249376), (1272, 15981108), (1287, 15794848), (1378, 14751792), (1474, 13791024), (1529, 13294944), (1584, 12833314), (1608, 12641772), (1668, 12187032), (1696, 11985831), (1716, 11846136), (1742, 11669328), (1749, 11622624), (1807, 11249568), (1872, 10858958), (1908, 10654072), (2067, 9834528), (2144, 9481329), (2211, 9194016), (2224, 9140274), (2288, 8884602), (2332, 8716968), (2412, 8427848), (2502, 8124688), (2544, 7990554), (2574, 7897424), (2613, 7779552), (2756, 7375896), (2948, 6895512), (3058, 6647472), (3168, 6416657), (3216, 6320886), (3336, 6093516), (3432, 5923068), (3484, 5834664), (3498, 5811312), (3551, 5724576), (3614, 5624784), (3744, 5429479), (3816, 5327036), (4134, 4917264), (4422, 4597008), (4448, 4570137), (4576, 4442301), (4587, 4431648), (4664, 4358484), (4824, 4213924), (5004, 4062344), (5088, 3995277), (5148, 3948712), (5226, 3889776), (5247, 3874208), (5421, 3749856), (5512, 3687948), (5896, 3447756), (6116, 3323736), (6201, 3278176), (6432, 3160443), (6633, 3064672), (6672, 3046758), (6864, 2961534), (6968, 2917332), (6996, 2905656), (7102, 2862288), (7228, 2812392), (7367, 2759328), (7579, 2682144), (7632, 2663518), (7839, 2593184), (8268, 2458632), (8844, 2298504), (9174, 2215824), (9313, 2182752), (9328, 2179242), (9581, 2121696), (9648, 2106962), (10008, 2031172), (10296, 1974356), (10452, 1944888), (10494, 1937104), (10653, 1908192), (10842, 1874928), (11024, 1843974), (11792, 1723878), (12232, 1661868), (12402, 1639088), (13266, 1532336), (13344, 1523379), (13728, 1480767), (13761, 1477216), (13936, 1458666), (13992, 1452828), (14204, 1431144), (14456, 1406196), (14734, 1379664), (15158, 1341072), (15264, 1331759), (15678, 1296592), (16263, 1249952), (16536, 1229316), (17688, 1149252), (18348, 1107912), (18626, 1091376), (18656, 1089621), (19162, 1060848), (19296, 1053481), (19877, 1022688), (20016, 1015586), (20592, 987178), (20904, 972444), (20988, 968552), (21306, 954096), (21684, 937464), (22048, 921987), (22101, 919776), (22737, 894048), (23584, 861939), (24464, 830934), (24804, 819544), (26532, 766168), (27522, 738608), (27872, 729333), (27939, 727584), (27984, 726414), (28408, 715572), (28743, 707232), (28912, 703098), (29468, 689832), (30316, 670536), (31356, 648296), (31959, 636064), (32526, 624976), (33072, 614658), (35376, 574626), (36696, 553956), (37252, 545688), (38324, 530424), (39061, 520416), (39754, 511344), (40032, 507793), (41184, 493589), (41808, 486222), (41976, 484276), (42612, 477048), (43368, 468732), (44202, 459888), (45474, 447024), (46163, 440352), (48928, 415467), (49608, 409772), (53064, 383084), (55044, 369304), (55878, 363792), (55968, 363207), (56816, 357786), (57486, 353616), (57824, 351549), (58936, 344916), (59631, 340896), (60632, 335268), (62712, 324148), (63918, 318032), (65052, 312488), (66144, 307329), (66303, 306592), (68211, 298016), (70752, 287313), (73392, 276978), (74504, 272844), (76648, 265212), (78122, 260208), (79508, 255672), (81037, 250848), (83616, 243111), (83817, 242528), (83952, 242138), (85224, 238524), (86229, 235744), (86736, 234366), (88404, 229944), (90948, 223512), (92326, 220176), (95771, 212256), (99216, 204886), (102443, 198432), (106128, 191542), (110088, 184652), (111756, 181896), (113632, 178893), (114972, 176808), (117183, 173472), (117872, 172458), (119262, 170448), (121069, 167904), (121264, 167634), (125424, 162074), (127836, 159016), (130104, 156244), (132606, 153296), (136422, 149008), (138489, 146784)]