20348071632

素因数分解:

$2^4\times 3^2\times 7^4\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:528

約数の個数: 300

約数和(自身を含む): 66983170020

約数和(自身を除く): 46635098388

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 229, 252, 257, 294, 336, 343, 392, 441, 458, 504, 514, 588, 686, 687, 771, 784, 882, 916, 1008, 1028, 1029, 1176, 1372, 1374, 1542, 1603, 1764, 1799, 1832, 2056, 2058, 2061, 2313, 2352, 2401, 2744, 2748, 3084, 3087, 3206, 3528, 3598, 3664, 4112, 4116, 4122, 4626, 4802, 4809, 5397, 5488, 5496, 6168, 6174, 6412, 7056, 7196, 7203, 8232, 8244, 9252, 9604, 9618, 10794, 10992, 11221, 12336, 12348, 12593, 12824, 14392, 14406, 14427, 16191, 16464, 16488, 18504, 19208, 19236, 21588, 21609, 22442, 24696, 25186, 25648, 28784, 28812, 28854, 32382, 32976, 33663, 37008, 37779, 38416, 38472, 43176, 43218, 44884, 49392, 50372, 57624, 57708, 58853, 64764, 67326, 75558, 76944, 78547, 86352, 86436, 88151, 89768, 100744, 100989, 113337, 115248, 115416, 117706, 129528, 134652, 151116, 157094, 172872, 176302, 176559, 179536, 201488, 201978, 226674, 230832, 235412, 235641, 259056, 264453, 269304, 302232, 314188, 345744, 352604, 353118, 403956, 411971, 453348, 470824, 471282, 528906, 529677, 538608, 549829, 604464, 617057, 628376, 705208, 706236, 706923, 793359, 807912, 823942, 906696, 941648, 942564, 1057812, 1059354, 1099658, 1234114, 1235913, 1256752, 1410416, 1412472, 1413846, 1586718, 1615824, 1647884, 1649487, 1813392, 1851171, 1885128, 2115624, 2118708, 2199316, 2468228, 2471826, 2824944, 2827692, 2883797, 3173436, 3295768, 3298974, 3702342, 3707739, 3770256, 4231248, 4237416, 4398632, 4936456, 4943652, 4948461, 5553513, 5655384, 5767594, 6346872, 6591536, 6597948, 7404684, 7415478, 8474832, 8651391, 8797264, 9872912, 9887304, 9896922, 11107026, 11310768, 11535188, 12693744, 13195896, 14809368, 14830956, 17302782, 19774608, 19793844, 20186579, 22214052, 23070376, 25954173, 26391792, 29618736, 29661912, 34605564, 39587688, 40373158, 44428104, 46140752, 51908346, 59323824, 60559737, 69211128, 79175376, 80746316, 88856208, 103816692, 121119474, 138422256, 141306053, 161492632, 181679211, 207633384, 242238948, 282612106, 322985264, 363358422, 415266768, 423918159, 484477896, 565224212, 726716844, 847836318, 968955792, 1130448424, 1271754477, 1453433688, 1695672636, 2260896848, 2543508954, 2906867376, 3391345272, 5087017908, 6782690544, 10174035816, 20348071632]

約数ペア:

[(1, 20348071632), (2, 10174035816), (3, 6782690544), (4, 5087017908), (6, 3391345272), (7, 2906867376), (8, 2543508954), (9, 2260896848), (12, 1695672636), (14, 1453433688), (16, 1271754477), (18, 1130448424), (21, 968955792), (24, 847836318), (28, 726716844), (36, 565224212), (42, 484477896), (48, 423918159), (49, 415266768), (56, 363358422), (63, 322985264), (72, 282612106), (84, 242238948), (98, 207633384), (112, 181679211), (126, 161492632), (144, 141306053), (147, 138422256), (168, 121119474), (196, 103816692), (229, 88856208), (252, 80746316), (257, 79175376), (294, 69211128), (336, 60559737), (343, 59323824), (392, 51908346), (441, 46140752), (458, 44428104), (504, 40373158), (514, 39587688), (588, 34605564), (686, 29661912), (687, 29618736), (771, 26391792), (784, 25954173), (882, 23070376), (916, 22214052), (1008, 20186579), (1028, 19793844), (1029, 19774608), (1176, 17302782), (1372, 14830956), (1374, 14809368), (1542, 13195896), (1603, 12693744), (1764, 11535188), (1799, 11310768), (1832, 11107026), (2056, 9896922), (2058, 9887304), (2061, 9872912), (2313, 8797264), (2352, 8651391), (2401, 8474832), (2744, 7415478), (2748, 7404684), (3084, 6597948), (3087, 6591536), (3206, 6346872), (3528, 5767594), (3598, 5655384), (3664, 5553513), (4112, 4948461), (4116, 4943652), (4122, 4936456), (4626, 4398632), (4802, 4237416), (4809, 4231248), (5397, 3770256), (5488, 3707739), (5496, 3702342), (6168, 3298974), (6174, 3295768), (6412, 3173436), (7056, 2883797), (7196, 2827692), (7203, 2824944), (8232, 2471826), (8244, 2468228), (9252, 2199316), (9604, 2118708), (9618, 2115624), (10794, 1885128), (10992, 1851171), (11221, 1813392), (12336, 1649487), (12348, 1647884), (12593, 1615824), (12824, 1586718), (14392, 1413846), (14406, 1412472), (14427, 1410416), (16191, 1256752), (16464, 1235913), (16488, 1234114), (18504, 1099658), (19208, 1059354), (19236, 1057812), (21588, 942564), (21609, 941648), (22442, 906696), (24696, 823942), (25186, 807912), (25648, 793359), (28784, 706923), (28812, 706236), (28854, 705208), (32382, 628376), (32976, 617057), (33663, 604464), (37008, 549829), (37779, 538608), (38416, 529677), (38472, 528906), (43176, 471282), (43218, 470824), (44884, 453348), (49392, 411971), (50372, 403956), (57624, 353118), (57708, 352604), (58853, 345744), (64764, 314188), (67326, 302232), (75558, 269304), (76944, 264453), (78547, 259056), (86352, 235641), (86436, 235412), (88151, 230832), (89768, 226674), (100744, 201978), (100989, 201488), (113337, 179536), (115248, 176559), (115416, 176302), (117706, 172872), (129528, 157094), (134652, 151116)]