307836480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2457

約数の個数: 224

約数和(自身を含む): 1176284160

約数和(自身を除く): 868447680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2411, 2660, 3040, 3192, 3360, 3648, 3990, 4256, 4560, 4822, 5320, 6080, 6384, 6720, 7233, 7980, 8512, 9120, 9644, 10640, 12055, 12768, 14466, 15960, 16877, 18240, 19288, 21280, 24110, 25536, 28932, 31920, 33754, 36165, 38576, 42560, 45809, 48220, 50631, 57864, 63840, 67508, 72330, 77152, 84385, 91618, 96440, 101262, 115728, 127680, 135016, 137427, 144660, 154304, 168770, 183236, 192880, 202524, 229045, 231456, 253155, 270032, 274854, 289320, 320663, 337540, 366472, 385760, 405048, 458090, 462912, 506310, 540064, 549708, 578640, 641326, 675080, 687135, 732944, 771520, 810096, 916180, 961989, 1012620, 1080128, 1099416, 1157280, 1282652, 1350160, 1374270, 1465888, 1603315, 1620192, 1832360, 1923978, 2025240, 2198832, 2314560, 2565304, 2700320, 2748540, 2931776, 3206630, 3240384, 3664720, 3847956, 4050480, 4397664, 4809945, 5130608, 5400640, 5497080, 6413260, 7329440, 7695912, 8100960, 8795328, 9619890, 10261216, 10994160, 12826520, 14658880, 15391824, 16201920, 19239780, 20522432, 21988320, 25653040, 30783648, 38479560, 43976640, 51306080, 61567296, 76959120, 102612160, 153918240, 307836480]

約数ペア:

[(1, 307836480), (2, 153918240), (3, 102612160), (4, 76959120), (5, 61567296), (6, 51306080), (7, 43976640), (8, 38479560), (10, 30783648), (12, 25653040), (14, 21988320), (15, 20522432), (16, 19239780), (19, 16201920), (20, 15391824), (21, 14658880), (24, 12826520), (28, 10994160), (30, 10261216), (32, 9619890), (35, 8795328), (38, 8100960), (40, 7695912), (42, 7329440), (48, 6413260), (56, 5497080), (57, 5400640), (60, 5130608), (64, 4809945), (70, 4397664), (76, 4050480), (80, 3847956), (84, 3664720), (95, 3240384), (96, 3206630), (105, 2931776), (112, 2748540), (114, 2700320), (120, 2565304), (133, 2314560), (140, 2198832), (152, 2025240), (160, 1923978), (168, 1832360), (190, 1620192), (192, 1603315), (210, 1465888), (224, 1374270), (228, 1350160), (240, 1282652), (266, 1157280), (280, 1099416), (285, 1080128), (304, 1012620), (320, 961989), (336, 916180), (380, 810096), (399, 771520), (420, 732944), (448, 687135), (456, 675080), (480, 641326), (532, 578640), (560, 549708), (570, 540064), (608, 506310), (665, 462912), (672, 458090), (760, 405048), (798, 385760), (840, 366472), (912, 337540), (960, 320663), (1064, 289320), (1120, 274854), (1140, 270032), (1216, 253155), (1330, 231456), (1344, 229045), (1520, 202524), (1596, 192880), (1680, 183236), (1824, 168770), (1995, 154304), (2128, 144660), (2240, 137427), (2280, 135016), (2411, 127680), (2660, 115728), (3040, 101262), (3192, 96440), (3360, 91618), (3648, 84385), (3990, 77152), (4256, 72330), (4560, 67508), (4822, 63840), (5320, 57864), (6080, 50631), (6384, 48220), (6720, 45809), (7233, 42560), (7980, 38576), (8512, 36165), (9120, 33754), (9644, 31920), (10640, 28932), (12055, 25536), (12768, 24110), (14466, 21280), (15960, 19288), (16877, 18240)]