21242068992

素因数分解:

$2^{14}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1617

約数の個数: 240

約数和(自身を含む): 65009728000

約数和(自身を除く): 43767659008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 576, 744, 768, 837, 864, 992, 1024, 1116, 1152, 1488, 1536, 1549, 1674, 1728, 1984, 2048, 2232, 2304, 2976, 3072, 3098, 3348, 3456, 3968, 4096, 4464, 4608, 4647, 5952, 6144, 6196, 6696, 6912, 7936, 8192, 8928, 9216, 9294, 11904, 12288, 12392, 13392, 13824, 13941, 15872, 16384, 17856, 18432, 18588, 23808, 24576, 24784, 26784, 27648, 27882, 31744, 35712, 36864, 37176, 41823, 47616, 48019, 49152, 49568, 53568, 55296, 55764, 63488, 71424, 73728, 74352, 83646, 95232, 96038, 99136, 107136, 110592, 111528, 126976, 142848, 144057, 147456, 148704, 167292, 190464, 192076, 198272, 214272, 221184, 223056, 253952, 285696, 288114, 297408, 334584, 380928, 384152, 396544, 428544, 432171, 442368, 446112, 507904, 571392, 576228, 594816, 669168, 761856, 768304, 793088, 857088, 864342, 892224, 1142784, 1152456, 1189632, 1296513, 1338336, 1523712, 1536608, 1586176, 1714176, 1728684, 1784448, 2285568, 2304912, 2379264, 2593026, 2676672, 3073216, 3172352, 3428352, 3457368, 3568896, 4571136, 4609824, 4758528, 5186052, 5353344, 6146432, 6344704, 6856704, 6914736, 7137792, 9219648, 9517056, 10372104, 10706688, 12292864, 12689408, 13713408, 13829472, 14275584, 18439296, 19034112, 20744208, 21413376, 24585728, 25378816, 27658944, 28551168, 36878592, 38068224, 41488416, 42826752, 49171456, 55317888, 57102336, 73757184, 76136448, 82976832, 85653504, 98342912, 110635776, 114204672, 147514368, 165953664, 171307008, 196685824, 221271552, 228409344, 295028736, 331907328, 342614016, 393371648, 442543104, 590057472, 663814656, 685228032, 786743296, 885086208, 1180114944, 1327629312, 1770172416, 2360229888, 2655258624, 3540344832, 5310517248, 7080689664, 10621034496, 21242068992]

約数ペア:

[(1, 21242068992), (2, 10621034496), (3, 7080689664), (4, 5310517248), (6, 3540344832), (8, 2655258624), (9, 2360229888), (12, 1770172416), (16, 1327629312), (18, 1180114944), (24, 885086208), (27, 786743296), (31, 685228032), (32, 663814656), (36, 590057472), (48, 442543104), (54, 393371648), (62, 342614016), (64, 331907328), (72, 295028736), (93, 228409344), (96, 221271552), (108, 196685824), (124, 171307008), (128, 165953664), (144, 147514368), (186, 114204672), (192, 110635776), (216, 98342912), (248, 85653504), (256, 82976832), (279, 76136448), (288, 73757184), (372, 57102336), (384, 55317888), (432, 49171456), (496, 42826752), (512, 41488416), (558, 38068224), (576, 36878592), (744, 28551168), (768, 27658944), (837, 25378816), (864, 24585728), (992, 21413376), (1024, 20744208), (1116, 19034112), (1152, 18439296), (1488, 14275584), (1536, 13829472), (1549, 13713408), (1674, 12689408), (1728, 12292864), (1984, 10706688), (2048, 10372104), (2232, 9517056), (2304, 9219648), (2976, 7137792), (3072, 6914736), (3098, 6856704), (3348, 6344704), (3456, 6146432), (3968, 5353344), (4096, 5186052), (4464, 4758528), (4608, 4609824), (4647, 4571136), (5952, 3568896), (6144, 3457368), (6196, 3428352), (6696, 3172352), (6912, 3073216), (7936, 2676672), (8192, 2593026), (8928, 2379264), (9216, 2304912), (9294, 2285568), (11904, 1784448), (12288, 1728684), (12392, 1714176), (13392, 1586176), (13824, 1536608), (13941, 1523712), (15872, 1338336), (16384, 1296513), (17856, 1189632), (18432, 1152456), (18588, 1142784), (23808, 892224), (24576, 864342), (24784, 857088), (26784, 793088), (27648, 768304), (27882, 761856), (31744, 669168), (35712, 594816), (36864, 576228), (37176, 571392), (41823, 507904), (47616, 446112), (48019, 442368), (49152, 432171), (49568, 428544), (53568, 396544), (55296, 384152), (55764, 380928), (63488, 334584), (71424, 297408), (73728, 288114), (74352, 285696), (83646, 253952), (95232, 223056), (96038, 221184), (99136, 214272), (107136, 198272), (110592, 192076), (111528, 190464), (126976, 167292), (142848, 148704), (144057, 147456)]