7724425680

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6971}}^1$

素因数の和:7021

約数の個数: 280

約数和(自身を含む): 28347873120

約数和(自身を除く): 20623447440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 729, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1458, 1520, 1539, 1620, 1710, 1944, 2052, 2160, 2280, 2430, 2565, 2736, 2916, 3078, 3240, 3420, 3645, 3888, 4104, 4560, 4617, 4860, 5130, 5832, 6156, 6480, 6840, 6971, 7290, 7695, 8208, 9234, 9720, 10260, 11664, 12312, 13680, 13851, 13942, 14580, 15390, 18468, 19440, 20520, 20913, 23085, 24624, 27702, 27884, 29160, 30780, 34855, 36936, 41040, 41826, 46170, 55404, 55768, 58320, 61560, 62739, 69255, 69710, 73872, 83652, 92340, 104565, 110808, 111536, 123120, 125478, 132449, 138510, 139420, 167304, 184680, 188217, 209130, 221616, 250956, 264898, 277020, 278840, 313695, 334608, 369360, 376434, 397347, 418260, 501912, 529796, 554040, 557680, 564651, 627390, 662245, 752868, 794694, 836520, 941085, 1003824, 1059592, 1108080, 1129302, 1192041, 1254780, 1324490, 1505736, 1589388, 1673040, 1693953, 1882170, 1986735, 2119184, 2258604, 2384082, 2509560, 2648980, 2823255, 3011472, 3178776, 3387906, 3576123, 3764340, 3973470, 4517208, 4768164, 5019120, 5081859, 5297960, 5646510, 5960205, 6357552, 6775812, 7152246, 7528680, 7946940, 8469765, 9034416, 9536328, 10163718, 10595920, 10728369, 11293020, 11920410, 13551624, 14304492, 15057360, 15893880, 16939530, 17880615, 19072656, 20327436, 21456738, 22586040, 23840820, 25409295, 27103248, 28608984, 31787760, 32185107, 33879060, 35761230, 40654872, 42913476, 45172080, 47681640, 50818590, 53641845, 57217968, 64370214, 67758120, 71522460, 81309744, 85826952, 95363280, 96555321, 101637180, 107283690, 128740428, 135516240, 143044920, 160925535, 171653904, 193110642, 203274360, 214567380, 257480856, 286089840, 321851070, 386221284, 406548720, 429134760, 482776605, 514961712, 643702140, 772442568, 858269520, 965553210, 1287404280, 1544885136, 1931106420, 2574808560, 3862212840, 7724425680]

約数ペア:

[(1, 7724425680), (2, 3862212840), (3, 2574808560), (4, 1931106420), (5, 1544885136), (6, 1287404280), (8, 965553210), (9, 858269520), (10, 772442568), (12, 643702140), (15, 514961712), (16, 482776605), (18, 429134760), (19, 406548720), (20, 386221284), (24, 321851070), (27, 286089840), (30, 257480856), (36, 214567380), (38, 203274360), (40, 193110642), (45, 171653904), (48, 160925535), (54, 143044920), (57, 135516240), (60, 128740428), (72, 107283690), (76, 101637180), (80, 96555321), (81, 95363280), (90, 85826952), (95, 81309744), (108, 71522460), (114, 67758120), (120, 64370214), (135, 57217968), (144, 53641845), (152, 50818590), (162, 47681640), (171, 45172080), (180, 42913476), (190, 40654872), (216, 35761230), (228, 33879060), (240, 32185107), (243, 31787760), (270, 28608984), (285, 27103248), (304, 25409295), (324, 23840820), (342, 22586040), (360, 21456738), (380, 20327436), (405, 19072656), (432, 17880615), (456, 16939530), (486, 15893880), (513, 15057360), (540, 14304492), (570, 13551624), (648, 11920410), (684, 11293020), (720, 10728369), (729, 10595920), (760, 10163718), (810, 9536328), (855, 9034416), (912, 8469765), (972, 7946940), (1026, 7528680), (1080, 7152246), (1140, 6775812), (1215, 6357552), (1296, 5960205), (1368, 5646510), (1458, 5297960), (1520, 5081859), (1539, 5019120), (1620, 4768164), (1710, 4517208), (1944, 3973470), (2052, 3764340), (2160, 3576123), (2280, 3387906), (2430, 3178776), (2565, 3011472), (2736, 2823255), (2916, 2648980), (3078, 2509560), (3240, 2384082), (3420, 2258604), (3645, 2119184), (3888, 1986735), (4104, 1882170), (4560, 1693953), (4617, 1673040), (4860, 1589388), (5130, 1505736), (5832, 1324490), (6156, 1254780), (6480, 1192041), (6840, 1129302), (6971, 1108080), (7290, 1059592), (7695, 1003824), (8208, 941085), (9234, 836520), (9720, 794694), (10260, 752868), (11664, 662245), (12312, 627390), (13680, 564651), (13851, 557680), (13942, 554040), (14580, 529796), (15390, 501912), (18468, 418260), (19440, 397347), (20520, 376434), (20913, 369360), (23085, 334608), (24624, 313695), (27702, 278840), (27884, 277020), (29160, 264898), (30780, 250956), (34855, 221616), (36936, 209130), (41040, 188217), (41826, 184680), (46170, 167304), (55404, 139420), (55768, 138510), (58320, 132449), (61560, 125478), (62739, 123120), (69255, 111536), (69710, 110808), (73872, 104565), (83652, 92340)]