318189578880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{66529}}^1$

素因数の和:66651

約数の個数: 256

約数和(自身を含む): 1055368051200

約数和(自身を除く): 737178472320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 53, 60, 64, 80, 94, 96, 106, 120, 128, 141, 159, 160, 188, 192, 212, 235, 240, 265, 282, 318, 320, 376, 384, 424, 470, 480, 530, 564, 636, 640, 705, 752, 795, 848, 940, 960, 1060, 1128, 1272, 1410, 1504, 1590, 1696, 1880, 1920, 2120, 2256, 2491, 2544, 2820, 3008, 3180, 3392, 3760, 4240, 4512, 4982, 5088, 5640, 6016, 6360, 6784, 7473, 7520, 8480, 9024, 9964, 10176, 11280, 12455, 12720, 14946, 15040, 16960, 18048, 19928, 20352, 22560, 24910, 25440, 29892, 30080, 33920, 37365, 39856, 45120, 49820, 50880, 59784, 66529, 74730, 79712, 90240, 99640, 101760, 119568, 133058, 149460, 159424, 199280, 199587, 239136, 266116, 298920, 318848, 332645, 398560, 399174, 478272, 532232, 597840, 665290, 797120, 798348, 956544, 997935, 1064464, 1195680, 1330580, 1594240, 1596696, 1995870, 2128928, 2391360, 2661160, 3126863, 3193392, 3526037, 3991740, 4257856, 4782720, 5322320, 6253726, 6386784, 7052074, 7983480, 8515712, 9380589, 10578111, 10644640, 12507452, 12773568, 14104148, 15634315, 15966960, 17630185, 18761178, 21156222, 21289280, 25014904, 25547136, 28208296, 31268630, 31933920, 35260370, 37522356, 42312444, 42578560, 46902945, 50029808, 52890555, 56416592, 62537260, 63867840, 70520740, 75044712, 84624888, 93805890, 100059616, 105781110, 112833184, 125074520, 127735680, 141041480, 150089424, 165723739, 169249776, 187611780, 200119232, 211562220, 225666368, 250149040, 282082960, 300178848, 331447478, 338499552, 375223560, 400238464, 423124440, 451332736, 497171217, 500298080, 564165920, 600357696, 662894956, 676999104, 750447120, 828618695, 846248880, 994342434, 1000596160, 1128331840, 1200715392, 1325789912, 1353998208, 1500894240, 1657237390, 1692497760, 1988684868, 2001192320, 2256663680, 2485856085, 2651579824, 3001788480, 3314474780, 3384995520, 3977369736, 4971712170, 5303159648, 6003576960, 6628949560, 6769991040, 7954739472, 9943424340, 10606319296, 13257899120, 15909478944, 19886848680, 21212638592, 26515798240, 31818957888, 39773697360, 53031596480, 63637915776, 79547394720, 106063192960, 159094789440, 318189578880]

約数ペア:

[(1, 318189578880), (2, 159094789440), (3, 106063192960), (4, 79547394720), (5, 63637915776), (6, 53031596480), (8, 39773697360), (10, 31818957888), (12, 26515798240), (15, 21212638592), (16, 19886848680), (20, 15909478944), (24, 13257899120), (30, 10606319296), (32, 9943424340), (40, 7954739472), (47, 6769991040), (48, 6628949560), (53, 6003576960), (60, 5303159648), (64, 4971712170), (80, 3977369736), (94, 3384995520), (96, 3314474780), (106, 3001788480), (120, 2651579824), (128, 2485856085), (141, 2256663680), (159, 2001192320), (160, 1988684868), (188, 1692497760), (192, 1657237390), (212, 1500894240), (235, 1353998208), (240, 1325789912), (265, 1200715392), (282, 1128331840), (318, 1000596160), (320, 994342434), (376, 846248880), (384, 828618695), (424, 750447120), (470, 676999104), (480, 662894956), (530, 600357696), (564, 564165920), (636, 500298080), (640, 497171217), (705, 451332736), (752, 423124440), (795, 400238464), (848, 375223560), (940, 338499552), (960, 331447478), (1060, 300178848), (1128, 282082960), (1272, 250149040), (1410, 225666368), (1504, 211562220), (1590, 200119232), (1696, 187611780), (1880, 169249776), (1920, 165723739), (2120, 150089424), (2256, 141041480), (2491, 127735680), (2544, 125074520), (2820, 112833184), (3008, 105781110), (3180, 100059616), (3392, 93805890), (3760, 84624888), (4240, 75044712), (4512, 70520740), (4982, 63867840), (5088, 62537260), (5640, 56416592), (6016, 52890555), (6360, 50029808), (6784, 46902945), (7473, 42578560), (7520, 42312444), (8480, 37522356), (9024, 35260370), (9964, 31933920), (10176, 31268630), (11280, 28208296), (12455, 25547136), (12720, 25014904), (14946, 21289280), (15040, 21156222), (16960, 18761178), (18048, 17630185), (19928, 15966960), (20352, 15634315), (22560, 14104148), (24910, 12773568), (25440, 12507452), (29892, 10644640), (30080, 10578111), (33920, 9380589), (37365, 8515712), (39856, 7983480), (45120, 7052074), (49820, 6386784), (50880, 6253726), (59784, 5322320), (66529, 4782720), (74730, 4257856), (79712, 3991740), (90240, 3526037), (99640, 3193392), (101760, 3126863), (119568, 2661160), (133058, 2391360), (149460, 2128928), (159424, 1995870), (199280, 1596696), (199587, 1594240), (239136, 1330580), (266116, 1195680), (298920, 1064464), (318848, 997935), (332645, 956544), (398560, 798348), (399174, 797120), (478272, 665290), (532232, 597840)]