2840120064

素因数分解:

$2^8\times 3^3\times {\mathrm{193}}^1\times {\mathrm{2129}}^1$

素因数の和:2347

約数の個数: 144

約数和(自身を含む): 8446216800

約数和(自身を除く): 5606096736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 193, 216, 256, 288, 384, 386, 432, 576, 579, 768, 772, 864, 1152, 1158, 1544, 1728, 1737, 2129, 2304, 2316, 3088, 3456, 3474, 4258, 4632, 5211, 6176, 6387, 6912, 6948, 8516, 9264, 10422, 12352, 12774, 13896, 17032, 18528, 19161, 20844, 24704, 25548, 27792, 34064, 37056, 38322, 41688, 49408, 51096, 55584, 57483, 68128, 74112, 76644, 83376, 102192, 111168, 114966, 136256, 148224, 153288, 166752, 204384, 222336, 229932, 272512, 306576, 333504, 408768, 410897, 444672, 459864, 545024, 613152, 667008, 817536, 821794, 919728, 1226304, 1232691, 1334016, 1635072, 1643588, 1839456, 2452608, 2465382, 3287176, 3678912, 3698073, 4905216, 4930764, 6574352, 7357824, 7396146, 9861528, 11094219, 13148704, 14715648, 14792292, 19723056, 22188438, 26297408, 29584584, 39446112, 44376876, 52594816, 59169168, 78892224, 88753752, 105189632, 118338336, 157784448, 177507504, 236676672, 315568896, 355015008, 473353344, 710030016, 946706688, 1420060032, 2840120064]

約数ペア:

[(1, 2840120064), (2, 1420060032), (3, 946706688), (4, 710030016), (6, 473353344), (8, 355015008), (9, 315568896), (12, 236676672), (16, 177507504), (18, 157784448), (24, 118338336), (27, 105189632), (32, 88753752), (36, 78892224), (48, 59169168), (54, 52594816), (64, 44376876), (72, 39446112), (96, 29584584), (108, 26297408), (128, 22188438), (144, 19723056), (192, 14792292), (193, 14715648), (216, 13148704), (256, 11094219), (288, 9861528), (384, 7396146), (386, 7357824), (432, 6574352), (576, 4930764), (579, 4905216), (768, 3698073), (772, 3678912), (864, 3287176), (1152, 2465382), (1158, 2452608), (1544, 1839456), (1728, 1643588), (1737, 1635072), (2129, 1334016), (2304, 1232691), (2316, 1226304), (3088, 919728), (3456, 821794), (3474, 817536), (4258, 667008), (4632, 613152), (5211, 545024), (6176, 459864), (6387, 444672), (6912, 410897), (6948, 408768), (8516, 333504), (9264, 306576), (10422, 272512), (12352, 229932), (12774, 222336), (13896, 204384), (17032, 166752), (18528, 153288), (19161, 148224), (20844, 136256), (24704, 114966), (25548, 111168), (27792, 102192), (34064, 83376), (37056, 76644), (38322, 74112), (41688, 68128), (49408, 57483), (51096, 55584)]