21806323056

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{16229}}^1$

素因数の和:16324

約数の個数: 240

約数和(自身を含む): 73674332160

約数和(自身を除く): 51868009104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 43, 48, 56, 62, 63, 72, 84, 86, 93, 112, 124, 126, 129, 144, 168, 172, 186, 217, 248, 252, 258, 279, 301, 336, 344, 372, 387, 434, 496, 504, 516, 558, 602, 651, 688, 744, 774, 868, 903, 1008, 1032, 1116, 1204, 1302, 1333, 1488, 1548, 1736, 1806, 1953, 2064, 2232, 2408, 2604, 2666, 2709, 3096, 3472, 3612, 3906, 3999, 4464, 4816, 5208, 5332, 5418, 6192, 7224, 7812, 7998, 9331, 10416, 10664, 10836, 11997, 14448, 15624, 15996, 16229, 18662, 21328, 21672, 23994, 27993, 31248, 31992, 32458, 37324, 43344, 47988, 48687, 55986, 63984, 64916, 74648, 83979, 95976, 97374, 111972, 113603, 129832, 146061, 149296, 167958, 191952, 194748, 223944, 227206, 259664, 292122, 335916, 340809, 389496, 447888, 454412, 503099, 584244, 671832, 681618, 697847, 778992, 908824, 1006198, 1022427, 1168488, 1343664, 1363236, 1395694, 1509297, 1817648, 2012396, 2044854, 2093541, 2336976, 2726472, 2791388, 3018594, 3521693, 4024792, 4089708, 4187082, 4527891, 4884929, 5452944, 5582776, 6037188, 6280623, 7043386, 8049584, 8179416, 8374164, 9055782, 9769858, 10565079, 11165552, 12074376, 12561246, 14086772, 14654787, 16358832, 16748328, 18111564, 19539716, 21130158, 21633257, 24148752, 25122492, 28173544, 29309574, 31695237, 33496656, 36223128, 39079432, 42260316, 43266514, 43964361, 50244984, 56347088, 58619148, 63390474, 64899771, 72446256, 78158864, 84520632, 86533028, 87928722, 100489968, 117238296, 126780948, 129799542, 151432799, 169041264, 173066056, 175857444, 194699313, 234476592, 253561896, 259599084, 302865598, 346132112, 351714888, 389398626, 454298397, 507123792, 519198168, 605731196, 703429776, 778797252, 908596794, 1038396336, 1211462392, 1362895191, 1557594504, 1817193588, 2422924784, 2725790382, 3115189008, 3634387176, 5451580764, 7268774352, 10903161528, 21806323056]

約数ペア:

[(1, 21806323056), (2, 10903161528), (3, 7268774352), (4, 5451580764), (6, 3634387176), (7, 3115189008), (8, 2725790382), (9, 2422924784), (12, 1817193588), (14, 1557594504), (16, 1362895191), (18, 1211462392), (21, 1038396336), (24, 908596794), (28, 778797252), (31, 703429776), (36, 605731196), (42, 519198168), (43, 507123792), (48, 454298397), (56, 389398626), (62, 351714888), (63, 346132112), (72, 302865598), (84, 259599084), (86, 253561896), (93, 234476592), (112, 194699313), (124, 175857444), (126, 173066056), (129, 169041264), (144, 151432799), (168, 129799542), (172, 126780948), (186, 117238296), (217, 100489968), (248, 87928722), (252, 86533028), (258, 84520632), (279, 78158864), (301, 72446256), (336, 64899771), (344, 63390474), (372, 58619148), (387, 56347088), (434, 50244984), (496, 43964361), (504, 43266514), (516, 42260316), (558, 39079432), (602, 36223128), (651, 33496656), (688, 31695237), (744, 29309574), (774, 28173544), (868, 25122492), (903, 24148752), (1008, 21633257), (1032, 21130158), (1116, 19539716), (1204, 18111564), (1302, 16748328), (1333, 16358832), (1488, 14654787), (1548, 14086772), (1736, 12561246), (1806, 12074376), (1953, 11165552), (2064, 10565079), (2232, 9769858), (2408, 9055782), (2604, 8374164), (2666, 8179416), (2709, 8049584), (3096, 7043386), (3472, 6280623), (3612, 6037188), (3906, 5582776), (3999, 5452944), (4464, 4884929), (4816, 4527891), (5208, 4187082), (5332, 4089708), (5418, 4024792), (6192, 3521693), (7224, 3018594), (7812, 2791388), (7998, 2726472), (9331, 2336976), (10416, 2093541), (10664, 2044854), (10836, 2012396), (11997, 1817648), (14448, 1509297), (15624, 1395694), (15996, 1363236), (16229, 1343664), (18662, 1168488), (21328, 1022427), (21672, 1006198), (23994, 908824), (27993, 778992), (31248, 697847), (31992, 681618), (32458, 671832), (37324, 584244), (43344, 503099), (47988, 454412), (48687, 447888), (55986, 389496), (63984, 340809), (64916, 335916), (74648, 292122), (83979, 259664), (95976, 227206), (97374, 223944), (111972, 194748), (113603, 191952), (129832, 167958), (146061, 149296)]