21375037112448

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{304807}}^1$

素因数の和:305035

約数の個数: 256

約数和(自身を含む): 60409921904640

約数和(自身を除く): 39034884792192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 137, 172, 186, 192, 248, 258, 274, 344, 372, 384, 411, 496, 516, 548, 688, 744, 822, 992, 1032, 1096, 1333, 1376, 1488, 1644, 1984, 2064, 2192, 2666, 2752, 2976, 3288, 3968, 3999, 4128, 4247, 4384, 5332, 5504, 5891, 5952, 6576, 7998, 8256, 8494, 8768, 10664, 11782, 11904, 12741, 13152, 15996, 16512, 16988, 17536, 17673, 21328, 23564, 25482, 26304, 31992, 33976, 35346, 42656, 47128, 50964, 52608, 63984, 67952, 70692, 85312, 94256, 101928, 127968, 135904, 141384, 170624, 182621, 188512, 203856, 255936, 271808, 282768, 304807, 365242, 377024, 407712, 511872, 543616, 547863, 565536, 609614, 730484, 754048, 815424, 914421, 1095726, 1131072, 1219228, 1460968, 1630848, 1828842, 2191452, 2262144, 2438456, 2921936, 3657684, 4382904, 4876912, 5843872, 7315368, 8765808, 9449017, 9753824, 11687744, 13106701, 14630736, 17531616, 18898034, 19507648, 23375488, 26213402, 28347051, 29261472, 35063232, 37796068, 39015296, 39320103, 41758559, 52426804, 56694102, 58522944, 70126464, 75592136, 78640206, 83517118, 104853608, 113388204, 117045888, 125275677, 151184272, 157280412, 167034236, 209707216, 226776408, 250551354, 302368544, 314560824, 334068472, 406307731, 419414432, 453552816, 501102708, 604737088, 629121648, 668136944, 812615462, 838828864, 907105632, 1002205416, 1209474176, 1218923193, 1258243296, 1294515329, 1336273888, 1625230924, 1677657728, 1795618037, 1814211264, 2004410832, 2437846386, 2516486592, 2589030658, 2672547776, 3250461848, 3591236074, 3628422528, 3883545987, 4008821664, 4875692772, 5032973184, 5178061316, 5345095552, 5386854111, 6500923696, 7182472148, 7767091974, 8017643328, 9751385544, 10356122632, 10773708222, 13001847392, 14364944296, 15534183948, 16035286656, 19502771088, 20712245264, 21547416444, 26003694784, 28729888592, 31068367896, 39005542176, 41424490528, 43094832888, 52007389568, 55664159147, 57459777184, 62136735792, 78011084352, 82848981056, 86189665776, 111328318294, 114919554368, 124273471584, 156022168704, 165697962112, 166992477441, 172379331552, 222656636588, 229839108736, 248546943168, 333984954882, 344758663104, 445313273176, 497093886336, 667969909764, 689517326208, 890626546352, 1335939819528, 1781253092704, 2671879639056, 3562506185408, 5343759278112, 7125012370816, 10687518556224, 21375037112448]

約数ペア:

[(1, 21375037112448), (2, 10687518556224), (3, 7125012370816), (4, 5343759278112), (6, 3562506185408), (8, 2671879639056), (12, 1781253092704), (16, 1335939819528), (24, 890626546352), (31, 689517326208), (32, 667969909764), (43, 497093886336), (48, 445313273176), (62, 344758663104), (64, 333984954882), (86, 248546943168), (93, 229839108736), (96, 222656636588), (124, 172379331552), (128, 166992477441), (129, 165697962112), (137, 156022168704), (172, 124273471584), (186, 114919554368), (192, 111328318294), (248, 86189665776), (258, 82848981056), (274, 78011084352), (344, 62136735792), (372, 57459777184), (384, 55664159147), (411, 52007389568), (496, 43094832888), (516, 41424490528), (548, 39005542176), (688, 31068367896), (744, 28729888592), (822, 26003694784), (992, 21547416444), (1032, 20712245264), (1096, 19502771088), (1333, 16035286656), (1376, 15534183948), (1488, 14364944296), (1644, 13001847392), (1984, 10773708222), (2064, 10356122632), (2192, 9751385544), (2666, 8017643328), (2752, 7767091974), (2976, 7182472148), (3288, 6500923696), (3968, 5386854111), (3999, 5345095552), (4128, 5178061316), (4247, 5032973184), (4384, 4875692772), (5332, 4008821664), (5504, 3883545987), (5891, 3628422528), (5952, 3591236074), (6576, 3250461848), (7998, 2672547776), (8256, 2589030658), (8494, 2516486592), (8768, 2437846386), (10664, 2004410832), (11782, 1814211264), (11904, 1795618037), (12741, 1677657728), (13152, 1625230924), (15996, 1336273888), (16512, 1294515329), (16988, 1258243296), (17536, 1218923193), (17673, 1209474176), (21328, 1002205416), (23564, 907105632), (25482, 838828864), (26304, 812615462), (31992, 668136944), (33976, 629121648), (35346, 604737088), (42656, 501102708), (47128, 453552816), (50964, 419414432), (52608, 406307731), (63984, 334068472), (67952, 314560824), (70692, 302368544), (85312, 250551354), (94256, 226776408), (101928, 209707216), (127968, 167034236), (135904, 157280412), (141384, 151184272), (170624, 125275677), (182621, 117045888), (188512, 113388204), (203856, 104853608), (255936, 83517118), (271808, 78640206), (282768, 75592136), (304807, 70126464), (365242, 58522944), (377024, 56694102), (407712, 52426804), (511872, 41758559), (543616, 39320103), (547863, 39015296), (565536, 37796068), (609614, 35063232), (730484, 29261472), (754048, 28347051), (815424, 26213402), (914421, 23375488), (1095726, 19507648), (1131072, 18898034), (1219228, 17531616), (1460968, 14630736), (1630848, 13106701), (1828842, 11687744), (2191452, 9753824), (2262144, 9449017), (2438456, 8765808), (2921936, 7315368), (3657684, 5843872), (4382904, 4876912)]