290790294720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{21107}}^1$

素因数の和:21367

約数の個数: 224

約数和(自身を含む): 938808188928

約数和(自身を除く): 648017894208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 127, 160, 192, 226, 240, 254, 320, 339, 381, 452, 480, 508, 565, 635, 678, 762, 904, 960, 1016, 1130, 1270, 1356, 1524, 1695, 1808, 1905, 2032, 2260, 2540, 2712, 3048, 3390, 3616, 3810, 4064, 4520, 5080, 5424, 6096, 6780, 7232, 7620, 8128, 9040, 10160, 10848, 12192, 13560, 14351, 15240, 18080, 20320, 21107, 21696, 24384, 27120, 28702, 30480, 36160, 40640, 42214, 43053, 54240, 57404, 60960, 63321, 71755, 84428, 86106, 105535, 108480, 114808, 121920, 126642, 143510, 168856, 172212, 211070, 215265, 229616, 253284, 287020, 316605, 337712, 344424, 422140, 430530, 459232, 506568, 574040, 633210, 675424, 688848, 844280, 861060, 918464, 1013136, 1148080, 1266420, 1350848, 1377696, 1688560, 1722120, 2026272, 2296160, 2385091, 2532840, 2680589, 2755392, 3377120, 3444240, 4052544, 4592320, 4770182, 5065680, 5361178, 6754240, 6888480, 7155273, 8041767, 9540364, 10131360, 10722356, 11925455, 13402945, 13776960, 14310546, 16083534, 19080728, 20262720, 21444712, 23850910, 26805890, 28621092, 32167068, 35776365, 38161456, 40208835, 42889424, 47701820, 53611780, 57242184, 64334136, 71552730, 76322912, 80417670, 85778848, 95403640, 107223560, 114484368, 128668272, 143105460, 152645824, 160835340, 171557696, 190807280, 214447120, 228968736, 257336544, 286210920, 302906557, 321670680, 381614560, 428894240, 457937472, 514673088, 572421840, 605813114, 643341360, 763229120, 857788480, 908719671, 1144843680, 1211626228, 1286682720, 1514532785, 1817439342, 2289687360, 2423252456, 2573365440, 3029065570, 3634878684, 4543598355, 4846504912, 6058131140, 7269757368, 9087196710, 9693009824, 12116262280, 14539514736, 18174393420, 19386019648, 24232524560, 29079029472, 36348786840, 48465049120, 58158058944, 72697573680, 96930098240, 145395147360, 290790294720]

約数ペア:

[(1, 290790294720), (2, 145395147360), (3, 96930098240), (4, 72697573680), (5, 58158058944), (6, 48465049120), (8, 36348786840), (10, 29079029472), (12, 24232524560), (15, 19386019648), (16, 18174393420), (20, 14539514736), (24, 12116262280), (30, 9693009824), (32, 9087196710), (40, 7269757368), (48, 6058131140), (60, 4846504912), (64, 4543598355), (80, 3634878684), (96, 3029065570), (113, 2573365440), (120, 2423252456), (127, 2289687360), (160, 1817439342), (192, 1514532785), (226, 1286682720), (240, 1211626228), (254, 1144843680), (320, 908719671), (339, 857788480), (381, 763229120), (452, 643341360), (480, 605813114), (508, 572421840), (565, 514673088), (635, 457937472), (678, 428894240), (762, 381614560), (904, 321670680), (960, 302906557), (1016, 286210920), (1130, 257336544), (1270, 228968736), (1356, 214447120), (1524, 190807280), (1695, 171557696), (1808, 160835340), (1905, 152645824), (2032, 143105460), (2260, 128668272), (2540, 114484368), (2712, 107223560), (3048, 95403640), (3390, 85778848), (3616, 80417670), (3810, 76322912), (4064, 71552730), (4520, 64334136), (5080, 57242184), (5424, 53611780), (6096, 47701820), (6780, 42889424), (7232, 40208835), (7620, 38161456), (8128, 35776365), (9040, 32167068), (10160, 28621092), (10848, 26805890), (12192, 23850910), (13560, 21444712), (14351, 20262720), (15240, 19080728), (18080, 16083534), (20320, 14310546), (21107, 13776960), (21696, 13402945), (24384, 11925455), (27120, 10722356), (28702, 10131360), (30480, 9540364), (36160, 8041767), (40640, 7155273), (42214, 6888480), (43053, 6754240), (54240, 5361178), (57404, 5065680), (60960, 4770182), (63321, 4592320), (71755, 4052544), (84428, 3444240), (86106, 3377120), (105535, 2755392), (108480, 2680589), (114808, 2532840), (121920, 2385091), (126642, 2296160), (143510, 2026272), (168856, 1722120), (172212, 1688560), (211070, 1377696), (215265, 1350848), (229616, 1266420), (253284, 1148080), (287020, 1013136), (316605, 918464), (337712, 861060), (344424, 844280), (422140, 688848), (430530, 675424), (459232, 633210), (506568, 574040)]