21929317872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^2\times {\mathrm{107}}^1$

素因数の和:289

約数の個数: 360

約数和(自身を含む): 72855586944

約数和(自身を除く): 50926269072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 71, 77, 84, 88, 107, 112, 121, 132, 142, 154, 168, 176, 213, 214, 231, 242, 264, 284, 308, 321, 336, 363, 426, 428, 462, 484, 497, 528, 568, 616, 642, 726, 749, 781, 847, 852, 856, 924, 968, 994, 1136, 1177, 1232, 1284, 1452, 1491, 1498, 1562, 1694, 1704, 1712, 1848, 1936, 1988, 2247, 2343, 2354, 2541, 2568, 2904, 2982, 2996, 3124, 3388, 3408, 3531, 3696, 3976, 4494, 4686, 4708, 5041, 5082, 5136, 5467, 5808, 5964, 5992, 6248, 6776, 7062, 7597, 7952, 8239, 8591, 8988, 9372, 9416, 10082, 10164, 10934, 11928, 11984, 12496, 12947, 13552, 14124, 15123, 15194, 16401, 16478, 17182, 17976, 18744, 18832, 20164, 20328, 21868, 22791, 23856, 24717, 25773, 25894, 28248, 30246, 30388, 32802, 32956, 34364, 35287, 35952, 37488, 38841, 40328, 40656, 43736, 45582, 49434, 51546, 51788, 53179, 55451, 56496, 60137, 60492, 60776, 65604, 65912, 68728, 70574, 77682, 80656, 83567, 87472, 90629, 91164, 98868, 103092, 103576, 105861, 106358, 110902, 120274, 120984, 121552, 131208, 131824, 137456, 141148, 155364, 159537, 166353, 167134, 180411, 181258, 182328, 197736, 206184, 207152, 211722, 212716, 221804, 240548, 241968, 250701, 262416, 271887, 282296, 310728, 319074, 332706, 334268, 360822, 362516, 364656, 388157, 395472, 412368, 423444, 425432, 443608, 481096, 501402, 539387, 543774, 564592, 584969, 609961, 621456, 638148, 665412, 668536, 721644, 725032, 776314, 846888, 850864, 887216, 919237, 962192, 1002804, 1078774, 1087548, 1164471, 1169938, 1219922, 1276296, 1330824, 1337072, 1443288, 1450064, 1552628, 1618161, 1693776, 1754907, 1829883, 1838474, 2005608, 2157548, 2175096, 2328942, 2339876, 2439844, 2552592, 2661648, 2757711, 2886576, 3105256, 3236322, 3509814, 3659766, 3676948, 3775709, 4011216, 4269727, 4315096, 4350192, 4657884, 4679752, 4879688, 5515422, 5933257, 6210512, 6434659, 6472644, 7019628, 7319532, 7353896, 7551418, 8539454, 8630192, 9315768, 9359504, 9759376, 11030844, 11327127, 11866514, 12809181, 12869318, 12945288, 14039256, 14639064, 14707792, 15102836, 17078908, 17799771, 18631536, 19303977, 22061688, 22654254, 23733028, 25618362, 25738636, 25890576, 28078512, 29278128, 30205672, 34157816, 35599542, 38607954, 41532799, 44123376, 45308508, 47466056, 51236724, 51477272, 60411344, 65265827, 68315632, 71199084, 77215908, 83065598, 90617016, 94932112, 102473448, 102954544, 124598397, 130531654, 142398168, 154431816, 166131196, 181234032, 195797481, 204946896, 249196794, 261063308, 284796336, 308863632, 332262392, 391594962, 456860789, 498393588, 522126616, 664524784, 783189924, 913721578, 996787176, 1044253232, 1370582367, 1566379848, 1827443156, 1993574352, 2741164734, 3132759696, 3654886312, 5482329468, 7309772624, 10964658936, 21929317872]

約数ペア:

[(1, 21929317872), (2, 10964658936), (3, 7309772624), (4, 5482329468), (6, 3654886312), (7, 3132759696), (8, 2741164734), (11, 1993574352), (12, 1827443156), (14, 1566379848), (16, 1370582367), (21, 1044253232), (22, 996787176), (24, 913721578), (28, 783189924), (33, 664524784), (42, 522126616), (44, 498393588), (48, 456860789), (56, 391594962), (66, 332262392), (71, 308863632), (77, 284796336), (84, 261063308), (88, 249196794), (107, 204946896), (112, 195797481), (121, 181234032), (132, 166131196), (142, 154431816), (154, 142398168), (168, 130531654), (176, 124598397), (213, 102954544), (214, 102473448), (231, 94932112), (242, 90617016), (264, 83065598), (284, 77215908), (308, 71199084), (321, 68315632), (336, 65265827), (363, 60411344), (426, 51477272), (428, 51236724), (462, 47466056), (484, 45308508), (497, 44123376), (528, 41532799), (568, 38607954), (616, 35599542), (642, 34157816), (726, 30205672), (749, 29278128), (781, 28078512), (847, 25890576), (852, 25738636), (856, 25618362), (924, 23733028), (968, 22654254), (994, 22061688), (1136, 19303977), (1177, 18631536), (1232, 17799771), (1284, 17078908), (1452, 15102836), (1491, 14707792), (1498, 14639064), (1562, 14039256), (1694, 12945288), (1704, 12869318), (1712, 12809181), (1848, 11866514), (1936, 11327127), (1988, 11030844), (2247, 9759376), (2343, 9359504), (2354, 9315768), (2541, 8630192), (2568, 8539454), (2904, 7551418), (2982, 7353896), (2996, 7319532), (3124, 7019628), (3388, 6472644), (3408, 6434659), (3531, 6210512), (3696, 5933257), (3976, 5515422), (4494, 4879688), (4686, 4679752), (4708, 4657884), (5041, 4350192), (5082, 4315096), (5136, 4269727), (5467, 4011216), (5808, 3775709), (5964, 3676948), (5992, 3659766), (6248, 3509814), (6776, 3236322), (7062, 3105256), (7597, 2886576), (7952, 2757711), (8239, 2661648), (8591, 2552592), (8988, 2439844), (9372, 2339876), (9416, 2328942), (10082, 2175096), (10164, 2157548), (10934, 2005608), (11928, 1838474), (11984, 1829883), (12496, 1754907), (12947, 1693776), (13552, 1618161), (14124, 1552628), (15123, 1450064), (15194, 1443288), (16401, 1337072), (16478, 1330824), (17182, 1276296), (17976, 1219922), (18744, 1169938), (18832, 1164471), (20164, 1087548), (20328, 1078774), (21868, 1002804), (22791, 962192), (23856, 919237), (24717, 887216), (25773, 850864), (25894, 846888), (28248, 776314), (30246, 725032), (30388, 721644), (32802, 668536), (32956, 665412), (34364, 638148), (35287, 621456), (35952, 609961), (37488, 584969), (38841, 564592), (40328, 543774), (40656, 539387), (43736, 501402), (45582, 481096), (49434, 443608), (51546, 425432), (51788, 423444), (53179, 412368), (55451, 395472), (56496, 388157), (60137, 364656), (60492, 362516), (60776, 360822), (65604, 334268), (65912, 332706), (68728, 319074), (70574, 310728), (77682, 282296), (80656, 271887), (83567, 262416), (87472, 250701), (90629, 241968), (91164, 240548), (98868, 221804), (103092, 212716), (103576, 211722), (105861, 207152), (106358, 206184), (110902, 197736), (120274, 182328), (120984, 181258), (121552, 180411), (131208, 167134), (131824, 166353), (137456, 159537), (141148, 155364)]