20186724432

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{107}}^1\times {\mathrm{1637}}^1$

素因数の和:1783

約数の個数: 200

約数和(自身を含む): 61443004896

約数和(自身を除く): 41256280464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 107, 112, 147, 168, 196, 214, 294, 321, 336, 343, 392, 428, 588, 642, 686, 749, 784, 856, 1029, 1176, 1284, 1372, 1498, 1637, 1712, 2058, 2247, 2352, 2401, 2568, 2744, 2996, 3274, 4116, 4494, 4802, 4911, 5136, 5243, 5488, 5992, 6548, 7203, 8232, 8988, 9604, 9822, 10486, 11459, 11984, 13096, 14406, 15729, 16464, 17976, 19208, 19644, 20972, 22918, 26192, 28812, 31458, 34377, 35952, 36701, 38416, 39288, 41944, 45836, 57624, 62916, 68754, 73402, 78576, 80213, 83888, 91672, 110103, 115248, 125832, 137508, 146804, 160426, 175159, 183344, 220206, 240639, 251664, 256907, 275016, 293608, 320852, 350318, 440412, 481278, 513814, 525477, 550032, 561491, 587216, 641704, 700636, 770721, 880824, 962556, 1027628, 1050954, 1122982, 1226113, 1283408, 1401272, 1541442, 1684473, 1761648, 1925112, 2055256, 2101908, 2245964, 2452226, 2802544, 3082884, 3368946, 3678339, 3850224, 3930437, 4110512, 4203816, 4491928, 4904452, 6165768, 6737892, 7356678, 7860874, 8407632, 8582791, 8983856, 9808904, 11791311, 12331536, 13475784, 14713356, 15721748, 17165582, 19617808, 23582622, 25748373, 26951568, 29426712, 31443496, 34331164, 47165244, 51496746, 58853424, 60079537, 62886992, 68662328, 94330488, 102993492, 120159074, 137324656, 180238611, 188660976, 205986984, 240318148, 360477222, 411973968, 420556759, 480636296, 720954444, 841113518, 961272592, 1261670277, 1441908888, 1682227036, 2523340554, 2883817776, 3364454072, 5046681108, 6728908144, 10093362216, 20186724432]

約数ペア:

[(1, 20186724432), (2, 10093362216), (3, 6728908144), (4, 5046681108), (6, 3364454072), (7, 2883817776), (8, 2523340554), (12, 1682227036), (14, 1441908888), (16, 1261670277), (21, 961272592), (24, 841113518), (28, 720954444), (42, 480636296), (48, 420556759), (49, 411973968), (56, 360477222), (84, 240318148), (98, 205986984), (107, 188660976), (112, 180238611), (147, 137324656), (168, 120159074), (196, 102993492), (214, 94330488), (294, 68662328), (321, 62886992), (336, 60079537), (343, 58853424), (392, 51496746), (428, 47165244), (588, 34331164), (642, 31443496), (686, 29426712), (749, 26951568), (784, 25748373), (856, 23582622), (1029, 19617808), (1176, 17165582), (1284, 15721748), (1372, 14713356), (1498, 13475784), (1637, 12331536), (1712, 11791311), (2058, 9808904), (2247, 8983856), (2352, 8582791), (2401, 8407632), (2568, 7860874), (2744, 7356678), (2996, 6737892), (3274, 6165768), (4116, 4904452), (4494, 4491928), (4802, 4203816), (4911, 4110512), (5136, 3930437), (5243, 3850224), (5488, 3678339), (5992, 3368946), (6548, 3082884), (7203, 2802544), (8232, 2452226), (8988, 2245964), (9604, 2101908), (9822, 2055256), (10486, 1925112), (11459, 1761648), (11984, 1684473), (13096, 1541442), (14406, 1401272), (15729, 1283408), (16464, 1226113), (17976, 1122982), (19208, 1050954), (19644, 1027628), (20972, 962556), (22918, 880824), (26192, 770721), (28812, 700636), (31458, 641704), (34377, 587216), (35952, 561491), (36701, 550032), (38416, 525477), (39288, 513814), (41944, 481278), (45836, 440412), (57624, 350318), (62916, 320852), (68754, 293608), (73402, 275016), (78576, 256907), (80213, 251664), (83888, 240639), (91672, 220206), (110103, 183344), (115248, 175159), (125832, 160426), (137508, 146804)]