21437388336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{5107}}^1$

素因数の和:5200

約数の個数: 240

約数和(自身を含む): 70443324672

約数和(自身を除く): 49005936336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 961, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 1922, 2184, 2418, 2604, 2821, 2883, 3224, 3472, 3844, 4368, 4836, 5107, 5208, 5642, 5766, 6448, 6727, 7688, 8463, 9672, 10214, 10416, 11284, 11532, 12493, 13454, 15321, 15376, 16926, 19344, 20181, 20428, 22568, 23064, 24986, 26908, 30642, 33852, 35749, 37479, 40362, 40856, 45136, 46128, 49972, 53816, 61284, 66391, 67704, 71498, 74958, 80724, 81712, 87451, 99944, 107247, 107632, 122568, 132782, 135408, 142996, 149916, 158317, 161448, 174902, 199173, 199888, 214494, 245136, 262353, 265564, 285992, 299832, 316634, 322896, 349804, 398346, 428988, 464737, 474951, 524706, 531128, 571984, 599664, 633268, 699608, 796692, 857976, 929474, 949902, 1049412, 1062256, 1108219, 1266536, 1394211, 1399216, 1593384, 1715952, 1858948, 1899804, 2058121, 2098824, 2216438, 2533072, 2788422, 3186768, 3324657, 3717896, 3799608, 4116242, 4197648, 4432876, 4907827, 5576844, 6174363, 6649314, 7435792, 7599216, 8232484, 8865752, 9815654, 11153688, 12348726, 13298628, 14406847, 14723481, 16464968, 17731504, 19631308, 22307376, 24697452, 26597256, 28813694, 29446962, 32929936, 34354789, 39262616, 43220541, 49394904, 53194512, 57627388, 58893924, 63801751, 68709578, 78525232, 86441082, 98789808, 103064367, 115254776, 117787848, 127603502, 137419156, 172882164, 191405253, 206128734, 230509552, 235575696, 255207004, 274838312, 345764328, 382810506, 412257468, 446612257, 510414008, 549676624, 691528656, 765621012, 824514936, 893224514, 1020828016, 1339836771, 1531242024, 1649029872, 1786449028, 2679673542, 3062484048, 3572898056, 5359347084, 7145796112, 10718694168, 21437388336]

約数ペア:

[(1, 21437388336), (2, 10718694168), (3, 7145796112), (4, 5359347084), (6, 3572898056), (7, 3062484048), (8, 2679673542), (12, 1786449028), (13, 1649029872), (14, 1531242024), (16, 1339836771), (21, 1020828016), (24, 893224514), (26, 824514936), (28, 765621012), (31, 691528656), (39, 549676624), (42, 510414008), (48, 446612257), (52, 412257468), (56, 382810506), (62, 345764328), (78, 274838312), (84, 255207004), (91, 235575696), (93, 230509552), (104, 206128734), (112, 191405253), (124, 172882164), (156, 137419156), (168, 127603502), (182, 117787848), (186, 115254776), (208, 103064367), (217, 98789808), (248, 86441082), (273, 78525232), (312, 68709578), (336, 63801751), (364, 58893924), (372, 57627388), (403, 53194512), (434, 49394904), (496, 43220541), (546, 39262616), (624, 34354789), (651, 32929936), (728, 29446962), (744, 28813694), (806, 26597256), (868, 24697452), (961, 22307376), (1092, 19631308), (1209, 17731504), (1302, 16464968), (1456, 14723481), (1488, 14406847), (1612, 13298628), (1736, 12348726), (1922, 11153688), (2184, 9815654), (2418, 8865752), (2604, 8232484), (2821, 7599216), (2883, 7435792), (3224, 6649314), (3472, 6174363), (3844, 5576844), (4368, 4907827), (4836, 4432876), (5107, 4197648), (5208, 4116242), (5642, 3799608), (5766, 3717896), (6448, 3324657), (6727, 3186768), (7688, 2788422), (8463, 2533072), (9672, 2216438), (10214, 2098824), (10416, 2058121), (11284, 1899804), (11532, 1858948), (12493, 1715952), (13454, 1593384), (15321, 1399216), (15376, 1394211), (16926, 1266536), (19344, 1108219), (20181, 1062256), (20428, 1049412), (22568, 949902), (23064, 929474), (24986, 857976), (26908, 796692), (30642, 699608), (33852, 633268), (35749, 599664), (37479, 571984), (40362, 531128), (40856, 524706), (45136, 474951), (46128, 464737), (49972, 428988), (53816, 398346), (61284, 349804), (66391, 322896), (67704, 316634), (71498, 299832), (74958, 285992), (80724, 265564), (81712, 262353), (87451, 245136), (99944, 214494), (107247, 199888), (107632, 199173), (122568, 174902), (132782, 161448), (135408, 158317), (142996, 149916)]