19520464896

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:455

約数の個数: 288

約数和(自身を含む): 58873651200

約数和(自身を除く): 39353186304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 127, 128, 144, 186, 192, 248, 254, 256, 269, 279, 288, 372, 381, 384, 496, 508, 512, 538, 558, 576, 744, 762, 768, 807, 992, 1016, 1024, 1076, 1116, 1143, 1152, 1488, 1524, 1536, 1614, 1984, 2032, 2048, 2152, 2232, 2286, 2304, 2421, 2976, 3048, 3072, 3228, 3937, 3968, 4064, 4304, 4464, 4572, 4608, 4842, 5952, 6096, 6144, 6456, 7874, 7936, 8128, 8339, 8608, 8928, 9144, 9216, 9684, 11811, 11904, 12192, 12912, 15748, 15872, 16256, 16678, 17216, 17856, 18288, 18432, 19368, 23622, 23808, 24384, 25017, 25824, 31496, 31744, 32512, 33356, 34163, 34432, 35433, 35712, 36576, 38736, 47244, 47616, 48768, 50034, 51648, 62992, 63488, 65024, 66712, 68326, 68864, 70866, 71424, 73152, 75051, 77472, 94488, 95232, 97536, 100068, 102489, 103296, 125984, 130048, 133424, 136652, 137728, 141732, 142848, 146304, 150102, 154944, 188976, 190464, 195072, 200136, 204978, 206592, 251968, 260096, 266848, 273304, 275456, 283464, 285696, 292608, 300204, 307467, 309888, 377952, 390144, 400272, 409956, 413184, 503936, 533696, 546608, 550912, 566928, 571392, 585216, 600408, 614934, 619776, 755904, 780288, 800544, 819912, 826368, 1007872, 1059053, 1067392, 1093216, 1133856, 1170432, 1200816, 1229868, 1239552, 1511808, 1601088, 1639824, 1652736, 2015744, 2118106, 2134784, 2186432, 2267712, 2340864, 2401632, 2459736, 2479104, 3023616, 3177159, 3202176, 3279648, 4031488, 4236212, 4269568, 4372864, 4535424, 4803264, 4919472, 4958208, 6047232, 6354318, 6404352, 6559296, 8062976, 8472424, 8539136, 8745728, 9070848, 9531477, 9606528, 9838944, 12094464, 12708636, 12808704, 13118592, 16944848, 17078272, 17491456, 18141696, 19062954, 19213056, 19677888, 24188928, 25417272, 25617408, 26237184, 33889696, 34982912, 36283392, 38125908, 38426112, 39355776, 50834544, 51234816, 52474368, 67779392, 69965824, 72566784, 76251816, 76852224, 78711552, 101669088, 104948736, 135558784, 152503632, 153704448, 157423104, 203338176, 209897472, 271117568, 305007264, 314846208, 406676352, 542235136, 610014528, 629692416, 813352704, 1084470272, 1220029056, 1626705408, 2168940544, 2440058112, 3253410816, 4880116224, 6506821632, 9760232448, 19520464896]

約数ペア:

[(1, 19520464896), (2, 9760232448), (3, 6506821632), (4, 4880116224), (6, 3253410816), (8, 2440058112), (9, 2168940544), (12, 1626705408), (16, 1220029056), (18, 1084470272), (24, 813352704), (31, 629692416), (32, 610014528), (36, 542235136), (48, 406676352), (62, 314846208), (64, 305007264), (72, 271117568), (93, 209897472), (96, 203338176), (124, 157423104), (127, 153704448), (128, 152503632), (144, 135558784), (186, 104948736), (192, 101669088), (248, 78711552), (254, 76852224), (256, 76251816), (269, 72566784), (279, 69965824), (288, 67779392), (372, 52474368), (381, 51234816), (384, 50834544), (496, 39355776), (508, 38426112), (512, 38125908), (538, 36283392), (558, 34982912), (576, 33889696), (744, 26237184), (762, 25617408), (768, 25417272), (807, 24188928), (992, 19677888), (1016, 19213056), (1024, 19062954), (1076, 18141696), (1116, 17491456), (1143, 17078272), (1152, 16944848), (1488, 13118592), (1524, 12808704), (1536, 12708636), (1614, 12094464), (1984, 9838944), (2032, 9606528), (2048, 9531477), (2152, 9070848), (2232, 8745728), (2286, 8539136), (2304, 8472424), (2421, 8062976), (2976, 6559296), (3048, 6404352), (3072, 6354318), (3228, 6047232), (3937, 4958208), (3968, 4919472), (4064, 4803264), (4304, 4535424), (4464, 4372864), (4572, 4269568), (4608, 4236212), (4842, 4031488), (5952, 3279648), (6096, 3202176), (6144, 3177159), (6456, 3023616), (7874, 2479104), (7936, 2459736), (8128, 2401632), (8339, 2340864), (8608, 2267712), (8928, 2186432), (9144, 2134784), (9216, 2118106), (9684, 2015744), (11811, 1652736), (11904, 1639824), (12192, 1601088), (12912, 1511808), (15748, 1239552), (15872, 1229868), (16256, 1200816), (16678, 1170432), (17216, 1133856), (17856, 1093216), (18288, 1067392), (18432, 1059053), (19368, 1007872), (23622, 826368), (23808, 819912), (24384, 800544), (25017, 780288), (25824, 755904), (31496, 619776), (31744, 614934), (32512, 600408), (33356, 585216), (34163, 571392), (34432, 566928), (35433, 550912), (35712, 546608), (36576, 533696), (38736, 503936), (47244, 413184), (47616, 409956), (48768, 400272), (50034, 390144), (51648, 377952), (62992, 309888), (63488, 307467), (65024, 300204), (66712, 292608), (68326, 285696), (68864, 283464), (70866, 275456), (71424, 273304), (73152, 266848), (75051, 260096), (77472, 251968), (94488, 206592), (95232, 204978), (97536, 200136), (100068, 195072), (102489, 190464), (103296, 188976), (125984, 154944), (130048, 150102), (133424, 146304), (136652, 142848), (137728, 141732)]