247798071840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{369539}}^1$

素因数の和:369695

約数の個数: 192

約数和(自身を含む): 858231521280

約数和(自身を除く): 610433449440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 127, 132, 160, 165, 176, 220, 240, 254, 264, 330, 352, 381, 440, 480, 508, 528, 635, 660, 762, 880, 1016, 1056, 1270, 1320, 1397, 1524, 1760, 1905, 2032, 2540, 2640, 2794, 3048, 3810, 4064, 4191, 5080, 5280, 5588, 6096, 6985, 7620, 8382, 10160, 11176, 12192, 13970, 15240, 16764, 20320, 20955, 22352, 27940, 30480, 33528, 41910, 44704, 55880, 60960, 67056, 83820, 111760, 134112, 167640, 223520, 335280, 369539, 670560, 739078, 1108617, 1478156, 1847695, 2217234, 2956312, 3695390, 4064929, 4434468, 5543085, 5912624, 7390780, 8129858, 8868936, 11086170, 11825248, 12194787, 14781560, 16259716, 17737872, 20324645, 22172340, 24389574, 29563120, 32519432, 35475744, 40649290, 44344680, 46931453, 48779148, 59126240, 60973935, 65038864, 81298580, 88689360, 93862906, 97558296, 121947870, 130077728, 140794359, 162597160, 177378720, 187725812, 195116592, 234657265, 243895740, 281588718, 325194320, 375451624, 390233184, 469314530, 487791480, 516245983, 563177436, 650388640, 703971795, 750903248, 938629060, 975582960, 1032491966, 1126354872, 1407943590, 1501806496, 1548737949, 1877258120, 1951165920, 2064983932, 2252709744, 2581229915, 2815887180, 3097475898, 3754516240, 4129967864, 4505419488, 5162459830, 5631774360, 6194951796, 7509032480, 7743689745, 8259935728, 10324919660, 11263548720, 12389903592, 15487379490, 16519871456, 20649839320, 22527097440, 24779807184, 30974758980, 41299678640, 49559614368, 61949517960, 82599357280, 123899035920, 247798071840]

約数ペア:

[(1, 247798071840), (2, 123899035920), (3, 82599357280), (4, 61949517960), (5, 49559614368), (6, 41299678640), (8, 30974758980), (10, 24779807184), (11, 22527097440), (12, 20649839320), (15, 16519871456), (16, 15487379490), (20, 12389903592), (22, 11263548720), (24, 10324919660), (30, 8259935728), (32, 7743689745), (33, 7509032480), (40, 6194951796), (44, 5631774360), (48, 5162459830), (55, 4505419488), (60, 4129967864), (66, 3754516240), (80, 3097475898), (88, 2815887180), (96, 2581229915), (110, 2252709744), (120, 2064983932), (127, 1951165920), (132, 1877258120), (160, 1548737949), (165, 1501806496), (176, 1407943590), (220, 1126354872), (240, 1032491966), (254, 975582960), (264, 938629060), (330, 750903248), (352, 703971795), (381, 650388640), (440, 563177436), (480, 516245983), (508, 487791480), (528, 469314530), (635, 390233184), (660, 375451624), (762, 325194320), (880, 281588718), (1016, 243895740), (1056, 234657265), (1270, 195116592), (1320, 187725812), (1397, 177378720), (1524, 162597160), (1760, 140794359), (1905, 130077728), (2032, 121947870), (2540, 97558296), (2640, 93862906), (2794, 88689360), (3048, 81298580), (3810, 65038864), (4064, 60973935), (4191, 59126240), (5080, 48779148), (5280, 46931453), (5588, 44344680), (6096, 40649290), (6985, 35475744), (7620, 32519432), (8382, 29563120), (10160, 24389574), (11176, 22172340), (12192, 20324645), (13970, 17737872), (15240, 16259716), (16764, 14781560), (20320, 12194787), (20955, 11825248), (22352, 11086170), (27940, 8868936), (30480, 8129858), (33528, 7390780), (41910, 5912624), (44704, 5543085), (55880, 4434468), (60960, 4064929), (67056, 3695390), (83820, 2956312), (111760, 2217234), (134112, 1847695), (167640, 1478156), (223520, 1108617), (335280, 739078), (369539, 670560)]