20039895936

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11003}}^1$

素因数の和:11074

約数の個数: 256

約数和(自身を含む): 64650700800

約数和(自身を除く): 44610804864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 93, 96, 102, 108, 124, 128, 136, 144, 153, 186, 192, 204, 216, 248, 272, 279, 288, 306, 372, 384, 408, 432, 459, 496, 527, 544, 558, 576, 612, 744, 816, 837, 864, 918, 992, 1054, 1088, 1116, 1152, 1224, 1488, 1581, 1632, 1674, 1728, 1836, 1984, 2108, 2176, 2232, 2448, 2976, 3162, 3264, 3348, 3456, 3672, 3968, 4216, 4464, 4743, 4896, 5952, 6324, 6528, 6696, 7344, 8432, 8928, 9486, 9792, 11003, 11904, 12648, 13392, 14229, 14688, 16864, 17856, 18972, 19584, 22006, 25296, 26784, 28458, 29376, 33009, 33728, 35712, 37944, 44012, 50592, 53568, 56916, 58752, 66018, 67456, 75888, 88024, 99027, 101184, 107136, 113832, 132036, 151776, 176048, 187051, 198054, 202368, 227664, 264072, 297081, 303552, 341093, 352096, 374102, 396108, 455328, 528144, 561153, 594162, 607104, 682186, 704192, 748204, 792216, 910656, 1023279, 1056288, 1122306, 1188324, 1364372, 1408384, 1496408, 1584432, 1683459, 1821312, 2046558, 2112576, 2244612, 2376648, 2728744, 2992816, 3069837, 3168864, 3366918, 4093116, 4225152, 4489224, 4753296, 5050377, 5457488, 5798581, 5985632, 6139674, 6337728, 6733836, 8186232, 8978448, 9209511, 9506592, 10100754, 10914976, 11597162, 11971264, 12279348, 12675456, 13467672, 16372464, 17395743, 17956896, 18419022, 19013184, 20201508, 21829952, 23194324, 23942528, 24558696, 26935344, 32744928, 34791486, 35913792, 36838044, 38026368, 40403016, 43659904, 46388648, 49117392, 52187229, 53870688, 65489856, 69582972, 71827584, 73676088, 80806032, 92777296, 98234784, 104374458, 107741376, 130979712, 139165944, 147352176, 156561687, 161612064, 185554592, 196469568, 208748916, 215482752, 278331888, 294704352, 313123374, 323224128, 371109184, 392939136, 417497832, 556663776, 589408704, 626246748, 646448256, 742218368, 834995664, 1113327552, 1178817408, 1252493496, 1669991328, 2226655104, 2504986992, 3339982656, 5009973984, 6679965312, 10019947968, 20039895936]

約数ペア:

[(1, 20039895936), (2, 10019947968), (3, 6679965312), (4, 5009973984), (6, 3339982656), (8, 2504986992), (9, 2226655104), (12, 1669991328), (16, 1252493496), (17, 1178817408), (18, 1113327552), (24, 834995664), (27, 742218368), (31, 646448256), (32, 626246748), (34, 589408704), (36, 556663776), (48, 417497832), (51, 392939136), (54, 371109184), (62, 323224128), (64, 313123374), (68, 294704352), (72, 278331888), (93, 215482752), (96, 208748916), (102, 196469568), (108, 185554592), (124, 161612064), (128, 156561687), (136, 147352176), (144, 139165944), (153, 130979712), (186, 107741376), (192, 104374458), (204, 98234784), (216, 92777296), (248, 80806032), (272, 73676088), (279, 71827584), (288, 69582972), (306, 65489856), (372, 53870688), (384, 52187229), (408, 49117392), (432, 46388648), (459, 43659904), (496, 40403016), (527, 38026368), (544, 36838044), (558, 35913792), (576, 34791486), (612, 32744928), (744, 26935344), (816, 24558696), (837, 23942528), (864, 23194324), (918, 21829952), (992, 20201508), (1054, 19013184), (1088, 18419022), (1116, 17956896), (1152, 17395743), (1224, 16372464), (1488, 13467672), (1581, 12675456), (1632, 12279348), (1674, 11971264), (1728, 11597162), (1836, 10914976), (1984, 10100754), (2108, 9506592), (2176, 9209511), (2232, 8978448), (2448, 8186232), (2976, 6733836), (3162, 6337728), (3264, 6139674), (3348, 5985632), (3456, 5798581), (3672, 5457488), (3968, 5050377), (4216, 4753296), (4464, 4489224), (4743, 4225152), (4896, 4093116), (5952, 3366918), (6324, 3168864), (6528, 3069837), (6696, 2992816), (7344, 2728744), (8432, 2376648), (8928, 2244612), (9486, 2112576), (9792, 2046558), (11003, 1821312), (11904, 1683459), (12648, 1584432), (13392, 1496408), (14229, 1408384), (14688, 1364372), (16864, 1188324), (17856, 1122306), (18972, 1056288), (19584, 1023279), (22006, 910656), (25296, 792216), (26784, 748204), (28458, 704192), (29376, 682186), (33009, 607104), (33728, 594162), (35712, 561153), (37944, 528144), (44012, 455328), (50592, 396108), (53568, 374102), (56916, 352096), (58752, 341093), (66018, 303552), (67456, 297081), (75888, 264072), (88024, 227664), (99027, 202368), (101184, 198054), (107136, 187051), (113832, 176048), (132036, 151776)]