20252179968

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 320

約数和(自身を含む): 59735605248

約数和(自身を除く): 39483425280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 127, 128, 136, 186, 192, 197, 204, 248, 254, 256, 272, 372, 381, 384, 394, 408, 496, 508, 512, 527, 544, 591, 744, 762, 768, 788, 816, 992, 1016, 1054, 1088, 1182, 1488, 1524, 1536, 1576, 1581, 1632, 1984, 2032, 2108, 2159, 2176, 2364, 2976, 3048, 3152, 3162, 3264, 3349, 3937, 3968, 4064, 4216, 4318, 4352, 4728, 5952, 6096, 6107, 6304, 6324, 6477, 6528, 6698, 7874, 7936, 8128, 8432, 8636, 8704, 9456, 10047, 11811, 11904, 12192, 12214, 12608, 12648, 12954, 13056, 13396, 15748, 15872, 16256, 16864, 17272, 18321, 18912, 20094, 23622, 23808, 24384, 24428, 25019, 25216, 25296, 25908, 26112, 26792, 31496, 32512, 33728, 34544, 36642, 37824, 40188, 47244, 47616, 48768, 48856, 50038, 50432, 50592, 51816, 53584, 62992, 65024, 66929, 67456, 69088, 73284, 75057, 75648, 80376, 94488, 97536, 97712, 100076, 100864, 101184, 103632, 103819, 107168, 125984, 133858, 134912, 138176, 146568, 150114, 151296, 160752, 188976, 195072, 195424, 200152, 200787, 202368, 207264, 207638, 214336, 251968, 267716, 269824, 276352, 293136, 300228, 302592, 311457, 321504, 377952, 390848, 400304, 401574, 404736, 414528, 415276, 425323, 428672, 503936, 535432, 552704, 586272, 600456, 622914, 643008, 755904, 775589, 781696, 800608, 803148, 809472, 829056, 830552, 850646, 857344, 1007872, 1070864, 1105408, 1172544, 1200912, 1245828, 1275969, 1286016, 1511808, 1551178, 1563392, 1601216, 1606296, 1658112, 1661104, 1701292, 1714688, 2015744, 2141728, 2326767, 2345088, 2401824, 2491656, 2551938, 2572032, 3023616, 3102356, 3126784, 3202432, 3212592, 3316224, 3322208, 3402584, 4283456, 4653534, 4690176, 4803648, 4983312, 5103876, 5144064, 6047232, 6204712, 6404864, 6425184, 6644416, 6805168, 8566912, 9307068, 9380352, 9607296, 9966624, 10207752, 12409424, 12809728, 12850368, 13185013, 13288832, 13610336, 17133824, 18614136, 19214592, 19933248, 20415504, 24818848, 25700736, 26370026, 26577664, 27220672, 34267648, 37228272, 38429184, 39555039, 39866496, 40831008, 49637696, 51401472, 52740052, 53155328, 54441344, 74456544, 79110078, 79732992, 81662016, 99275392, 102802944, 105480104, 108882688, 148913088, 158220156, 159465984, 163324032, 198550784, 210960208, 217765376, 297826176, 316440312, 326648064, 397101568, 421920416, 595652352, 632880624, 653296128, 843840832, 1191304704, 1265761248, 1687681664, 2531522496, 3375363328, 5063044992, 6750726656, 10126089984, 20252179968]

約数ペア:

[(1, 20252179968), (2, 10126089984), (3, 6750726656), (4, 5063044992), (6, 3375363328), (8, 2531522496), (12, 1687681664), (16, 1265761248), (17, 1191304704), (24, 843840832), (31, 653296128), (32, 632880624), (34, 595652352), (48, 421920416), (51, 397101568), (62, 326648064), (64, 316440312), (68, 297826176), (93, 217765376), (96, 210960208), (102, 198550784), (124, 163324032), (127, 159465984), (128, 158220156), (136, 148913088), (186, 108882688), (192, 105480104), (197, 102802944), (204, 99275392), (248, 81662016), (254, 79732992), (256, 79110078), (272, 74456544), (372, 54441344), (381, 53155328), (384, 52740052), (394, 51401472), (408, 49637696), (496, 40831008), (508, 39866496), (512, 39555039), (527, 38429184), (544, 37228272), (591, 34267648), (744, 27220672), (762, 26577664), (768, 26370026), (788, 25700736), (816, 24818848), (992, 20415504), (1016, 19933248), (1054, 19214592), (1088, 18614136), (1182, 17133824), (1488, 13610336), (1524, 13288832), (1536, 13185013), (1576, 12850368), (1581, 12809728), (1632, 12409424), (1984, 10207752), (2032, 9966624), (2108, 9607296), (2159, 9380352), (2176, 9307068), (2364, 8566912), (2976, 6805168), (3048, 6644416), (3152, 6425184), (3162, 6404864), (3264, 6204712), (3349, 6047232), (3937, 5144064), (3968, 5103876), (4064, 4983312), (4216, 4803648), (4318, 4690176), (4352, 4653534), (4728, 4283456), (5952, 3402584), (6096, 3322208), (6107, 3316224), (6304, 3212592), (6324, 3202432), (6477, 3126784), (6528, 3102356), (6698, 3023616), (7874, 2572032), (7936, 2551938), (8128, 2491656), (8432, 2401824), (8636, 2345088), (8704, 2326767), (9456, 2141728), (10047, 2015744), (11811, 1714688), (11904, 1701292), (12192, 1661104), (12214, 1658112), (12608, 1606296), (12648, 1601216), (12954, 1563392), (13056, 1551178), (13396, 1511808), (15748, 1286016), (15872, 1275969), (16256, 1245828), (16864, 1200912), (17272, 1172544), (18321, 1105408), (18912, 1070864), (20094, 1007872), (23622, 857344), (23808, 850646), (24384, 830552), (24428, 829056), (25019, 809472), (25216, 803148), (25296, 800608), (25908, 781696), (26112, 775589), (26792, 755904), (31496, 643008), (32512, 622914), (33728, 600456), (34544, 586272), (36642, 552704), (37824, 535432), (40188, 503936), (47244, 428672), (47616, 425323), (48768, 415276), (48856, 414528), (50038, 404736), (50432, 401574), (50592, 400304), (51816, 390848), (53584, 377952), (62992, 321504), (65024, 311457), (66929, 302592), (67456, 300228), (69088, 293136), (73284, 276352), (75057, 269824), (75648, 267716), (80376, 251968), (94488, 214336), (97536, 207638), (97712, 207264), (100076, 202368), (100864, 200787), (101184, 200152), (103632, 195424), (103819, 195072), (107168, 188976), (125984, 160752), (133858, 151296), (134912, 150114), (138176, 146568)]