51167648280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19913}}^1$

素因数の和:19983

約数の個数: 384

約数和(自身を含む): 196144934400

約数和(自身を除く): 144977286120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 49, 56, 57, 60, 69, 70, 76, 84, 92, 95, 98, 105, 114, 115, 120, 133, 138, 140, 147, 152, 161, 168, 184, 190, 196, 210, 228, 230, 245, 266, 276, 280, 285, 294, 322, 345, 380, 392, 399, 420, 437, 456, 460, 483, 490, 532, 552, 570, 588, 644, 665, 690, 735, 760, 798, 805, 840, 874, 920, 931, 966, 980, 1064, 1127, 1140, 1176, 1288, 1311, 1330, 1380, 1470, 1596, 1610, 1748, 1862, 1932, 1960, 1995, 2185, 2254, 2280, 2415, 2622, 2660, 2760, 2793, 2940, 3059, 3192, 3220, 3381, 3496, 3724, 3864, 3990, 4370, 4508, 4655, 4830, 5244, 5320, 5586, 5635, 5880, 6118, 6440, 6555, 6762, 7448, 7980, 8740, 9016, 9177, 9310, 9660, 10488, 11172, 11270, 12236, 13110, 13524, 13965, 15295, 15960, 16905, 17480, 18354, 18620, 19320, 19913, 21413, 22344, 22540, 24472, 26220, 27048, 27930, 30590, 33810, 36708, 37240, 39826, 42826, 45080, 45885, 52440, 55860, 59739, 61180, 64239, 67620, 73416, 79652, 85652, 91770, 99565, 107065, 111720, 119478, 122360, 128478, 135240, 139391, 159304, 171304, 183540, 199130, 214130, 238956, 256956, 278782, 298695, 321195, 367080, 378347, 398260, 418173, 428260, 457999, 477912, 513912, 557564, 597390, 642390, 696955, 756694, 796520, 836346, 856520, 915998, 975737, 1115128, 1135041, 1194780, 1284780, 1373997, 1393910, 1513388, 1672692, 1831996, 1891735, 1951474, 2090865, 2270082, 2289995, 2389560, 2569560, 2648429, 2747994, 2787820, 2927211, 3026776, 3205993, 3345384, 3663992, 3783470, 3902948, 4181730, 4540164, 4579990, 4878685, 5296858, 5495988, 5575640, 5675205, 5854422, 6411986, 6869985, 7566940, 7805896, 7945287, 8363460, 8701981, 9080328, 9159980, 9617979, 9757370, 10593716, 10991976, 11350410, 11708844, 12823972, 13242145, 13739970, 14636055, 15133880, 15890574, 16029965, 16726920, 17403962, 18319960, 18539003, 19235958, 19514740, 21187432, 22441951, 22700820, 23417688, 25647944, 26105943, 26484290, 27479940, 29272110, 31781148, 32059930, 34807924, 37078006, 38471916, 39029480, 39726435, 43509905, 44883902, 45401640, 48089895, 52211886, 52968580, 54959880, 55617009, 58544220, 60913867, 63562296, 64119860, 67325853, 69615848, 74156012, 76943832, 79452870, 87019810, 89767804, 92695015, 96179790, 104423772, 105937160, 111234018, 112209755, 117088440, 121827734, 128239720, 130529715, 134651706, 148312024, 158905740, 174039620, 179535608, 182741601, 185390030, 192359580, 208847544, 222468036, 224419510, 243655468, 261059430, 269303412, 278085045, 304569335, 317811480, 336629265, 348079240, 365483202, 370780060, 384719160, 426397069, 444936072, 448839020, 487310936, 522118860, 538606824, 556170090, 609138670, 673258530, 730966404, 741560120, 852794138, 897678040, 913708005, 1044237720, 1112340180, 1218277340, 1279191207, 1346517060, 1461932808, 1705588276, 1827416010, 2131985345, 2224680360, 2436554680, 2558382414, 2693034120, 3411176552, 3654832020, 4263970690, 5116764828, 6395956035, 7309664040, 8527941380, 10233529656, 12791912070, 17055882760, 25583824140, 51167648280]

約数ペア:

[(1, 51167648280), (2, 25583824140), (3, 17055882760), (4, 12791912070), (5, 10233529656), (6, 8527941380), (7, 7309664040), (8, 6395956035), (10, 5116764828), (12, 4263970690), (14, 3654832020), (15, 3411176552), (19, 2693034120), (20, 2558382414), (21, 2436554680), (23, 2224680360), (24, 2131985345), (28, 1827416010), (30, 1705588276), (35, 1461932808), (38, 1346517060), (40, 1279191207), (42, 1218277340), (46, 1112340180), (49, 1044237720), (56, 913708005), (57, 897678040), (60, 852794138), (69, 741560120), (70, 730966404), (76, 673258530), (84, 609138670), (92, 556170090), (95, 538606824), (98, 522118860), (105, 487310936), (114, 448839020), (115, 444936072), (120, 426397069), (133, 384719160), (138, 370780060), (140, 365483202), (147, 348079240), (152, 336629265), (161, 317811480), (168, 304569335), (184, 278085045), (190, 269303412), (196, 261059430), (210, 243655468), (228, 224419510), (230, 222468036), (245, 208847544), (266, 192359580), (276, 185390030), (280, 182741601), (285, 179535608), (294, 174039620), (322, 158905740), (345, 148312024), (380, 134651706), (392, 130529715), (399, 128239720), (420, 121827734), (437, 117088440), (456, 112209755), (460, 111234018), (483, 105937160), (490, 104423772), (532, 96179790), (552, 92695015), (570, 89767804), (588, 87019810), (644, 79452870), (665, 76943832), (690, 74156012), (735, 69615848), (760, 67325853), (798, 64119860), (805, 63562296), (840, 60913867), (874, 58544220), (920, 55617009), (931, 54959880), (966, 52968580), (980, 52211886), (1064, 48089895), (1127, 45401640), (1140, 44883902), (1176, 43509905), (1288, 39726435), (1311, 39029480), (1330, 38471916), (1380, 37078006), (1470, 34807924), (1596, 32059930), (1610, 31781148), (1748, 29272110), (1862, 27479940), (1932, 26484290), (1960, 26105943), (1995, 25647944), (2185, 23417688), (2254, 22700820), (2280, 22441951), (2415, 21187432), (2622, 19514740), (2660, 19235958), (2760, 18539003), (2793, 18319960), (2940, 17403962), (3059, 16726920), (3192, 16029965), (3220, 15890574), (3381, 15133880), (3496, 14636055), (3724, 13739970), (3864, 13242145), (3990, 12823972), (4370, 11708844), (4508, 11350410), (4655, 10991976), (4830, 10593716), (5244, 9757370), (5320, 9617979), (5586, 9159980), (5635, 9080328), (5880, 8701981), (6118, 8363460), (6440, 7945287), (6555, 7805896), (6762, 7566940), (7448, 6869985), (7980, 6411986), (8740, 5854422), (9016, 5675205), (9177, 5575640), (9310, 5495988), (9660, 5296858), (10488, 4878685), (11172, 4579990), (11270, 4540164), (12236, 4181730), (13110, 3902948), (13524, 3783470), (13965, 3663992), (15295, 3345384), (15960, 3205993), (16905, 3026776), (17480, 2927211), (18354, 2787820), (18620, 2747994), (19320, 2648429), (19913, 2569560), (21413, 2389560), (22344, 2289995), (22540, 2270082), (24472, 2090865), (26220, 1951474), (27048, 1891735), (27930, 1831996), (30590, 1672692), (33810, 1513388), (36708, 1393910), (37240, 1373997), (39826, 1284780), (42826, 1194780), (45080, 1135041), (45885, 1115128), (52440, 975737), (55860, 915998), (59739, 856520), (61180, 836346), (64239, 796520), (67620, 756694), (73416, 696955), (79652, 642390), (85652, 597390), (91770, 557564), (99565, 513912), (107065, 477912), (111720, 457999), (119478, 428260), (122360, 418173), (128478, 398260), (135240, 378347), (139391, 367080), (159304, 321195), (171304, 298695), (183540, 278782), (199130, 256956), (214130, 238956)]