2339563520

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 6491197440

約数和(自身を除く): 4151633920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 256, 257, 280, 320, 448, 508, 512, 514, 560, 635, 640, 889, 896, 1016, 1024, 1028, 1120, 1270, 1280, 1285, 1778, 1792, 1799, 2032, 2048, 2056, 2240, 2540, 2560, 2570, 3556, 3584, 3598, 4064, 4112, 4445, 4480, 5080, 5120, 5140, 7112, 7168, 7196, 8128, 8224, 8890, 8960, 8995, 10160, 10240, 10280, 14224, 14336, 14392, 16256, 16448, 17780, 17920, 17990, 20320, 20560, 28448, 28784, 32512, 32639, 32896, 35560, 35840, 35980, 40640, 41120, 56896, 57568, 65024, 65278, 65792, 71120, 71680, 71960, 81280, 82240, 113792, 115136, 130048, 130556, 131584, 142240, 143920, 162560, 163195, 164480, 227584, 228473, 230272, 260096, 261112, 263168, 284480, 287840, 325120, 326390, 328960, 455168, 456946, 460544, 522224, 526336, 568960, 575680, 650240, 652780, 657920, 910336, 913892, 921088, 1044448, 1137920, 1142365, 1151360, 1300480, 1305560, 1315840, 1820672, 1827784, 1842176, 2088896, 2275840, 2284730, 2302720, 2611120, 2631680, 3655568, 3684352, 4177792, 4551680, 4569460, 4605440, 5222240, 7311136, 8355584, 9103360, 9138920, 9210880, 10444480, 14622272, 16711168, 18277840, 18421760, 20888960, 29244544, 33422336, 36555680, 41777920, 58489088, 66844672, 73111360, 83555840, 116978176, 146222720, 167111680, 233956352, 292445440, 334223360, 467912704, 584890880, 1169781760, 2339563520]

約数ペア:

[(1, 2339563520), (2, 1169781760), (4, 584890880), (5, 467912704), (7, 334223360), (8, 292445440), (10, 233956352), (14, 167111680), (16, 146222720), (20, 116978176), (28, 83555840), (32, 73111360), (35, 66844672), (40, 58489088), (56, 41777920), (64, 36555680), (70, 33422336), (80, 29244544), (112, 20888960), (127, 18421760), (128, 18277840), (140, 16711168), (160, 14622272), (224, 10444480), (254, 9210880), (256, 9138920), (257, 9103360), (280, 8355584), (320, 7311136), (448, 5222240), (508, 4605440), (512, 4569460), (514, 4551680), (560, 4177792), (635, 3684352), (640, 3655568), (889, 2631680), (896, 2611120), (1016, 2302720), (1024, 2284730), (1028, 2275840), (1120, 2088896), (1270, 1842176), (1280, 1827784), (1285, 1820672), (1778, 1315840), (1792, 1305560), (1799, 1300480), (2032, 1151360), (2048, 1142365), (2056, 1137920), (2240, 1044448), (2540, 921088), (2560, 913892), (2570, 910336), (3556, 657920), (3584, 652780), (3598, 650240), (4064, 575680), (4112, 568960), (4445, 526336), (4480, 522224), (5080, 460544), (5120, 456946), (5140, 455168), (7112, 328960), (7168, 326390), (7196, 325120), (8128, 287840), (8224, 284480), (8890, 263168), (8960, 261112), (8995, 260096), (10160, 230272), (10240, 228473), (10280, 227584), (14224, 164480), (14336, 163195), (14392, 162560), (16256, 143920), (16448, 142240), (17780, 131584), (17920, 130556), (17990, 130048), (20320, 115136), (20560, 113792), (28448, 82240), (28784, 81280), (32512, 71960), (32639, 71680), (32896, 71120), (35560, 65792), (35840, 65278), (35980, 65024), (40640, 57568), (41120, 56896)]