20164590864

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{1093}}^1$

素因数の和:1750

約数の個数: 240

約数和(自身を含む): 64968371520

約数和(自身を除く): 44803780656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 613, 627, 684, 792, 836, 912, 1093, 1226, 1254, 1368, 1584, 1672, 1839, 1881, 2186, 2452, 2508, 2736, 3279, 3344, 3678, 3762, 4372, 4904, 5016, 5517, 6558, 6743, 7356, 7524, 8744, 9808, 9837, 10032, 11034, 11647, 12023, 13116, 13486, 14712, 15048, 17488, 19674, 20229, 20767, 22068, 23294, 24046, 26232, 26972, 29424, 30096, 34941, 36069, 39348, 40458, 41534, 44136, 46588, 48092, 52464, 53944, 60687, 62301, 69882, 72138, 78696, 80916, 83068, 88272, 93176, 96184, 104823, 107888, 108207, 121374, 124602, 128117, 139764, 144276, 157392, 161832, 166136, 186352, 186903, 192368, 209646, 216414, 228437, 242748, 249204, 256234, 279528, 288552, 323664, 332272, 373806, 384351, 419292, 432828, 456874, 485496, 498408, 512468, 559056, 577104, 670009, 685311, 747612, 768702, 838584, 865656, 913748, 970992, 996816, 1024936, 1153053, 1340018, 1370622, 1495224, 1537404, 1677168, 1731312, 1827496, 2010027, 2049872, 2055933, 2306106, 2680036, 2741244, 2990448, 3074808, 3654992, 4020054, 4111866, 4612212, 5360072, 5482488, 6030081, 6149616, 7370099, 8040108, 8223732, 9224424, 10720144, 10964976, 12060162, 12730171, 14740198, 16080216, 16447464, 18448848, 22110297, 24120324, 25460342, 29480396, 32160432, 32894928, 38190513, 44220594, 48240648, 50920684, 58960792, 66330891, 76381026, 88441188, 96481296, 101841368, 114571539, 117921584, 132661782, 140031881, 152762052, 176882376, 203682736, 229143078, 265323564, 280063762, 305524104, 353764752, 420095643, 458286156, 530647128, 560127524, 611048208, 840191286, 916572312, 1061294256, 1120255048, 1260286929, 1680382572, 1833144624, 2240510096, 2520573858, 3360765144, 5041147716, 6721530288, 10082295432, 20164590864]

約数ペア:

[(1, 20164590864), (2, 10082295432), (3, 6721530288), (4, 5041147716), (6, 3360765144), (8, 2520573858), (9, 2240510096), (11, 1833144624), (12, 1680382572), (16, 1260286929), (18, 1120255048), (19, 1061294256), (22, 916572312), (24, 840191286), (33, 611048208), (36, 560127524), (38, 530647128), (44, 458286156), (48, 420095643), (57, 353764752), (66, 305524104), (72, 280063762), (76, 265323564), (88, 229143078), (99, 203682736), (114, 176882376), (132, 152762052), (144, 140031881), (152, 132661782), (171, 117921584), (176, 114571539), (198, 101841368), (209, 96481296), (228, 88441188), (264, 76381026), (304, 66330891), (342, 58960792), (396, 50920684), (418, 48240648), (456, 44220594), (528, 38190513), (613, 32894928), (627, 32160432), (684, 29480396), (792, 25460342), (836, 24120324), (912, 22110297), (1093, 18448848), (1226, 16447464), (1254, 16080216), (1368, 14740198), (1584, 12730171), (1672, 12060162), (1839, 10964976), (1881, 10720144), (2186, 9224424), (2452, 8223732), (2508, 8040108), (2736, 7370099), (3279, 6149616), (3344, 6030081), (3678, 5482488), (3762, 5360072), (4372, 4612212), (4904, 4111866), (5016, 4020054), (5517, 3654992), (6558, 3074808), (6743, 2990448), (7356, 2741244), (7524, 2680036), (8744, 2306106), (9808, 2055933), (9837, 2049872), (10032, 2010027), (11034, 1827496), (11647, 1731312), (12023, 1677168), (13116, 1537404), (13486, 1495224), (14712, 1370622), (15048, 1340018), (17488, 1153053), (19674, 1024936), (20229, 996816), (20767, 970992), (22068, 913748), (23294, 865656), (24046, 838584), (26232, 768702), (26972, 747612), (29424, 685311), (30096, 670009), (34941, 577104), (36069, 559056), (39348, 512468), (40458, 498408), (41534, 485496), (44136, 456874), (46588, 432828), (48092, 419292), (52464, 384351), (53944, 373806), (60687, 332272), (62301, 323664), (69882, 288552), (72138, 279528), (78696, 256234), (80916, 249204), (83068, 242748), (88272, 228437), (93176, 216414), (96184, 209646), (104823, 192368), (107888, 186903), (108207, 186352), (121374, 166136), (124602, 161832), (128117, 157392), (139764, 144276)]