20765987424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:547

約数の個数: 576

約数和(自身を含む): 77773602816

約数和(自身を除く): 57007615392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 127, 136, 144, 153, 156, 168, 182, 204, 208, 221, 224, 234, 238, 252, 254, 272, 273, 288, 306, 312, 336, 357, 364, 367, 381, 408, 416, 442, 468, 476, 504, 508, 544, 546, 612, 624, 663, 672, 714, 728, 734, 762, 816, 819, 884, 889, 936, 952, 1008, 1016, 1071, 1092, 1101, 1143, 1224, 1248, 1326, 1428, 1456, 1468, 1524, 1547, 1632, 1638, 1651, 1768, 1778, 1872, 1904, 1989, 2016, 2032, 2142, 2159, 2184, 2202, 2286, 2448, 2569, 2652, 2667, 2856, 2912, 2936, 3048, 3094, 3276, 3302, 3303, 3536, 3556, 3744, 3808, 3978, 4064, 4284, 4318, 4368, 4404, 4572, 4641, 4771, 4896, 4953, 5138, 5304, 5334, 5712, 5872, 6096, 6188, 6239, 6477, 6552, 6604, 6606, 7072, 7112, 7707, 7956, 8001, 8568, 8636, 8736, 8808, 9144, 9282, 9542, 9906, 10276, 10608, 10668, 11424, 11557, 11744, 12192, 12376, 12478, 12954, 13104, 13208, 13212, 13923, 14224, 14313, 14859, 15113, 15414, 15912, 16002, 17136, 17272, 17616, 18288, 18564, 18717, 19084, 19431, 19812, 20552, 21216, 21336, 23114, 23121, 24752, 24956, 25908, 26208, 26416, 26424, 27846, 28067, 28448, 28626, 29718, 30226, 30828, 31824, 32004, 33397, 34272, 34544, 34671, 35232, 36576, 37128, 37434, 38168, 38862, 39624, 41104, 42672, 42939, 43673, 45339, 46228, 46242, 46609, 49504, 49912, 51816, 52832, 52848, 55692, 56134, 56151, 57252, 59436, 60452, 61656, 63648, 64008, 66794, 69088, 69342, 74256, 74868, 76336, 77724, 79248, 81107, 82208, 84201, 85344, 85878, 87346, 90678, 92456, 92484, 93218, 99824, 100191, 103632, 104013, 105696, 111384, 112268, 112302, 114504, 118872, 120904, 123312, 128016, 131019, 133588, 136017, 138684, 139827, 148512, 149736, 152672, 155448, 158496, 162214, 168402, 171756, 174692, 181356, 184912, 184968, 186436, 196469, 199648, 200382, 207264, 208026, 222768, 224536, 224604, 229008, 237744, 241808, 243321, 246624, 252603, 256032, 262038, 267176, 272034, 277368, 279654, 299472, 300573, 310896, 324428, 326263, 336804, 343512, 349384, 362712, 369824, 369936, 372872, 392938, 393057, 400764, 416052, 419481, 445536, 449072, 449208, 458016, 475488, 483616, 486642, 505206, 524076, 534352, 544068, 554736, 559308, 567749, 589407, 598944, 601146, 605917, 621792, 648856, 652526, 673608, 687024, 698768, 725424, 729963, 739872, 745744, 785876, 786114, 792353, 801528, 832104, 838962, 898144, 898416, 973284, 978789, 1010412, 1048152, 1068704, 1088136, 1109472, 1118616, 1135498, 1178814, 1202292, 1211834, 1297712, 1305052, 1347216, 1374048, 1397536, 1450848, 1459926, 1491488, 1571752, 1572228, 1584706, 1603056, 1664208, 1677924, 1703247, 1768221, 1796832, 1817751, 1946568, 1957578, 2020824, 2096304, 2176272, 2237232, 2270996, 2357628, 2377059, 2404584, 2423668, 2595424, 2610104, 2694432, 2919852, 2936367, 3143504, 3144456, 3169412, 3206112, 3328416, 3355848, 3406494, 3536442, 3635502, 3893136, 3915156, 4041648, 4192608, 4241419, 4352544, 4474464, 4541992, 4715256, 4754118, 4809168, 4847336, 5109741, 5220208, 5453253, 5546471, 5839704, 5872734, 6287008, 6288912, 6338824, 6711696, 6812988, 7072884, 7131177, 7271004, 7786272, 7830312, 8083296, 8482838, 9083984, 9430512, 9508236, 9618336, 9694672, 10219482, 10300589, 10440416, 10906506, 11092942, 11679408, 11745468, 12577824, 12677648, 12724257, 13423392, 13625976, 14145768, 14262354, 14542008, 15660624, 16639413, 16965676, 18167968, 18861024, 19016472, 19389344, 20438964, 20601178, 21813012, 22185884, 23358816, 23490936, 25355296, 25448514, 27251952, 28291536, 28524708, 29084016, 30901767, 31321248, 33278826, 33931352, 38032944, 38172771, 40877928, 41202356, 43626024, 44371768, 46981872, 49918239, 50897028, 54503904, 56583072, 57049416, 58168032, 61803534, 66557652, 67862704, 72104123, 76065888, 76345542, 81755856, 82404712, 87252048, 88743536, 92705301, 93963744, 99836478, 101794056, 114098832, 123607068, 133115304, 135725408, 144208246, 152691084, 163511712, 164809424, 174504096, 177487072, 185410602, 199672956, 203588112, 216312369, 228197664, 247214136, 266230608, 288416492, 305382168, 329618848, 370821204, 399345912, 407176224, 432624738, 494428272, 532461216, 576832984, 610764336, 648937107, 741642408, 798691824, 865249476, 988856544, 1153665968, 1221528672, 1297874214, 1483284816, 1597383648, 1730498952, 2307331936, 2595748428, 2966569632, 3460997904, 5191496856, 6921995808, 10382993712, 20765987424]

約数ペア:

[(1, 20765987424), (2, 10382993712), (3, 6921995808), (4, 5191496856), (6, 3460997904), (7, 2966569632), (8, 2595748428), (9, 2307331936), (12, 1730498952), (13, 1597383648), (14, 1483284816), (16, 1297874214), (17, 1221528672), (18, 1153665968), (21, 988856544), (24, 865249476), (26, 798691824), (28, 741642408), (32, 648937107), (34, 610764336), (36, 576832984), (39, 532461216), (42, 494428272), (48, 432624738), (51, 407176224), (52, 399345912), (56, 370821204), (63, 329618848), (68, 305382168), (72, 288416492), (78, 266230608), (84, 247214136), (91, 228197664), (96, 216312369), (102, 203588112), (104, 199672956), (112, 185410602), (117, 177487072), (119, 174504096), (126, 164809424), (127, 163511712), (136, 152691084), (144, 144208246), (153, 135725408), (156, 133115304), (168, 123607068), (182, 114098832), (204, 101794056), (208, 99836478), (221, 93963744), (224, 92705301), (234, 88743536), (238, 87252048), (252, 82404712), (254, 81755856), (272, 76345542), (273, 76065888), (288, 72104123), (306, 67862704), (312, 66557652), (336, 61803534), (357, 58168032), (364, 57049416), (367, 56583072), (381, 54503904), (408, 50897028), (416, 49918239), (442, 46981872), (468, 44371768), (476, 43626024), (504, 41202356), (508, 40877928), (544, 38172771), (546, 38032944), (612, 33931352), (624, 33278826), (663, 31321248), (672, 30901767), (714, 29084016), (728, 28524708), (734, 28291536), (762, 27251952), (816, 25448514), (819, 25355296), (884, 23490936), (889, 23358816), (936, 22185884), (952, 21813012), (1008, 20601178), (1016, 20438964), (1071, 19389344), (1092, 19016472), (1101, 18861024), (1143, 18167968), (1224, 16965676), (1248, 16639413), (1326, 15660624), (1428, 14542008), (1456, 14262354), (1468, 14145768), (1524, 13625976), (1547, 13423392), (1632, 12724257), (1638, 12677648), (1651, 12577824), (1768, 11745468), (1778, 11679408), (1872, 11092942), (1904, 10906506), (1989, 10440416), (2016, 10300589), (2032, 10219482), (2142, 9694672), (2159, 9618336), (2184, 9508236), (2202, 9430512), (2286, 9083984), (2448, 8482838), (2569, 8083296), (2652, 7830312), (2667, 7786272), (2856, 7271004), (2912, 7131177), (2936, 7072884), (3048, 6812988), (3094, 6711696), (3276, 6338824), (3302, 6288912), (3303, 6287008), (3536, 5872734), (3556, 5839704), (3744, 5546471), (3808, 5453253), (3978, 5220208), (4064, 5109741), (4284, 4847336), (4318, 4809168), (4368, 4754118), (4404, 4715256), (4572, 4541992), (4641, 4474464), (4771, 4352544), (4896, 4241419), (4953, 4192608), (5138, 4041648), (5304, 3915156), (5334, 3893136), (5712, 3635502), (5872, 3536442), (6096, 3406494), (6188, 3355848), (6239, 3328416), (6477, 3206112), (6552, 3169412), (6604, 3144456), (6606, 3143504), (7072, 2936367), (7112, 2919852), (7707, 2694432), (7956, 2610104), (8001, 2595424), (8568, 2423668), (8636, 2404584), (8736, 2377059), (8808, 2357628), (9144, 2270996), (9282, 2237232), (9542, 2176272), (9906, 2096304), (10276, 2020824), (10608, 1957578), (10668, 1946568), (11424, 1817751), (11557, 1796832), (11744, 1768221), (12192, 1703247), (12376, 1677924), (12478, 1664208), (12954, 1603056), (13104, 1584706), (13208, 1572228), (13212, 1571752), (13923, 1491488), (14224, 1459926), (14313, 1450848), (14859, 1397536), (15113, 1374048), (15414, 1347216), (15912, 1305052), (16002, 1297712), (17136, 1211834), (17272, 1202292), (17616, 1178814), (18288, 1135498), (18564, 1118616), (18717, 1109472), (19084, 1088136), (19431, 1068704), (19812, 1048152), (20552, 1010412), (21216, 978789), (21336, 973284), (23114, 898416), (23121, 898144), (24752, 838962), (24956, 832104), (25908, 801528), (26208, 792353), (26416, 786114), (26424, 785876), (27846, 745744), (28067, 739872), (28448, 729963), (28626, 725424), (29718, 698768), (30226, 687024), (30828, 673608), (31824, 652526), (32004, 648856), (33397, 621792), (34272, 605917), (34544, 601146), (34671, 598944), (35232, 589407), (36576, 567749), (37128, 559308), (37434, 554736), (38168, 544068), (38862, 534352), (39624, 524076), (41104, 505206), (42672, 486642), (42939, 483616), (43673, 475488), (45339, 458016), (46228, 449208), (46242, 449072), (46609, 445536), (49504, 419481), (49912, 416052), (51816, 400764), (52832, 393057), (52848, 392938), (55692, 372872), (56134, 369936), (56151, 369824), (57252, 362712), (59436, 349384), (60452, 343512), (61656, 336804), (63648, 326263), (64008, 324428), (66794, 310896), (69088, 300573), (69342, 299472), (74256, 279654), (74868, 277368), (76336, 272034), (77724, 267176), (79248, 262038), (81107, 256032), (82208, 252603), (84201, 246624), (85344, 243321), (85878, 241808), (87346, 237744), (90678, 229008), (92456, 224604), (92484, 224536), (93218, 222768), (99824, 208026), (100191, 207264), (103632, 200382), (104013, 199648), (105696, 196469), (111384, 186436), (112268, 184968), (112302, 184912), (114504, 181356), (118872, 174692), (120904, 171756), (123312, 168402), (128016, 162214), (131019, 158496), (133588, 155448), (136017, 152672), (138684, 149736), (139827, 148512)]