20122986576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2389}}^1$

素因数の和:2514

約数の個数: 320

約数和(自身を含む): 67598530560

約数和(自身を除く): 47475543984

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 43, 44, 48, 53, 56, 66, 77, 84, 86, 88, 106, 112, 129, 132, 154, 159, 168, 172, 176, 212, 231, 258, 264, 301, 308, 318, 336, 344, 371, 424, 462, 473, 516, 528, 583, 602, 616, 636, 688, 742, 848, 903, 924, 946, 1032, 1113, 1166, 1204, 1232, 1272, 1419, 1484, 1749, 1806, 1848, 1892, 2064, 2226, 2279, 2332, 2389, 2408, 2544, 2838, 2968, 3311, 3498, 3612, 3696, 3784, 4081, 4452, 4558, 4664, 4778, 4816, 5676, 5936, 6622, 6837, 6996, 7167, 7224, 7568, 8162, 8904, 9116, 9328, 9556, 9933, 11352, 12243, 13244, 13674, 13992, 14334, 14448, 15953, 16324, 16723, 17808, 18232, 19112, 19866, 22704, 24486, 25069, 26279, 26488, 27348, 27984, 28668, 31906, 32648, 33446, 36464, 38224, 39732, 47859, 48972, 50138, 50169, 52558, 52976, 54696, 57336, 63812, 65296, 66892, 75207, 78837, 79464, 95718, 97944, 100276, 100338, 102727, 105116, 109392, 114672, 126617, 127624, 133784, 150414, 157674, 158928, 175483, 183953, 191436, 195888, 200552, 200676, 205454, 210232, 253234, 255248, 267568, 300828, 308181, 315348, 350966, 367906, 379851, 382872, 401104, 401352, 410908, 420464, 506468, 526449, 551859, 601656, 616362, 630696, 701932, 719089, 735812, 759702, 765744, 802704, 821816, 886319, 1012936, 1052898, 1103718, 1129997, 1203312, 1232724, 1261392, 1392787, 1403864, 1438178, 1471624, 1519404, 1643632, 1772638, 2025872, 2105796, 2157267, 2207436, 2259994, 2465448, 2658957, 2785574, 2807728, 2876356, 2943248, 3038808, 3389991, 3545276, 4178361, 4211592, 4314534, 4414872, 4519988, 4930896, 5317914, 5444531, 5571148, 5752712, 6077616, 6779982, 7090552, 7909979, 8356722, 8423184, 8629068, 8829744, 9039976, 9749509, 10635828, 10889062, 11142296, 11505424, 13559964, 14181104, 15819958, 16333593, 16713444, 17258136, 18079952, 19499018, 21271656, 21778124, 22284592, 23729937, 27119928, 29248527, 31639916, 32667186, 33426888, 34516272, 38111717, 38998036, 42543312, 43556248, 47459874, 54239856, 58497054, 59889841, 63279832, 65334372, 66853776, 76223434, 77996072, 87112496, 94919748, 114335151, 116994108, 119779682, 126559664, 130668744, 152446868, 155992144, 179669523, 189839496, 228670302, 233988216, 239559364, 261337488, 304893736, 359339046, 379678992, 419228887, 457340604, 467976432, 479118728, 609787472, 718678092, 838457774, 914681208, 958237456, 1257686661, 1437356184, 1676915548, 1829362416, 2515373322, 2874712368, 3353831096, 5030746644, 6707662192, 10061493288, 20122986576]

約数ペア:

[(1, 20122986576), (2, 10061493288), (3, 6707662192), (4, 5030746644), (6, 3353831096), (7, 2874712368), (8, 2515373322), (11, 1829362416), (12, 1676915548), (14, 1437356184), (16, 1257686661), (21, 958237456), (22, 914681208), (24, 838457774), (28, 718678092), (33, 609787472), (42, 479118728), (43, 467976432), (44, 457340604), (48, 419228887), (53, 379678992), (56, 359339046), (66, 304893736), (77, 261337488), (84, 239559364), (86, 233988216), (88, 228670302), (106, 189839496), (112, 179669523), (129, 155992144), (132, 152446868), (154, 130668744), (159, 126559664), (168, 119779682), (172, 116994108), (176, 114335151), (212, 94919748), (231, 87112496), (258, 77996072), (264, 76223434), (301, 66853776), (308, 65334372), (318, 63279832), (336, 59889841), (344, 58497054), (371, 54239856), (424, 47459874), (462, 43556248), (473, 42543312), (516, 38998036), (528, 38111717), (583, 34516272), (602, 33426888), (616, 32667186), (636, 31639916), (688, 29248527), (742, 27119928), (848, 23729937), (903, 22284592), (924, 21778124), (946, 21271656), (1032, 19499018), (1113, 18079952), (1166, 17258136), (1204, 16713444), (1232, 16333593), (1272, 15819958), (1419, 14181104), (1484, 13559964), (1749, 11505424), (1806, 11142296), (1848, 10889062), (1892, 10635828), (2064, 9749509), (2226, 9039976), (2279, 8829744), (2332, 8629068), (2389, 8423184), (2408, 8356722), (2544, 7909979), (2838, 7090552), (2968, 6779982), (3311, 6077616), (3498, 5752712), (3612, 5571148), (3696, 5444531), (3784, 5317914), (4081, 4930896), (4452, 4519988), (4558, 4414872), (4664, 4314534), (4778, 4211592), (4816, 4178361), (5676, 3545276), (5936, 3389991), (6622, 3038808), (6837, 2943248), (6996, 2876356), (7167, 2807728), (7224, 2785574), (7568, 2658957), (8162, 2465448), (8904, 2259994), (9116, 2207436), (9328, 2157267), (9556, 2105796), (9933, 2025872), (11352, 1772638), (12243, 1643632), (13244, 1519404), (13674, 1471624), (13992, 1438178), (14334, 1403864), (14448, 1392787), (15953, 1261392), (16324, 1232724), (16723, 1203312), (17808, 1129997), (18232, 1103718), (19112, 1052898), (19866, 1012936), (22704, 886319), (24486, 821816), (25069, 802704), (26279, 765744), (26488, 759702), (27348, 735812), (27984, 719089), (28668, 701932), (31906, 630696), (32648, 616362), (33446, 601656), (36464, 551859), (38224, 526449), (39732, 506468), (47859, 420464), (48972, 410908), (50138, 401352), (50169, 401104), (52558, 382872), (52976, 379851), (54696, 367906), (57336, 350966), (63812, 315348), (65296, 308181), (66892, 300828), (75207, 267568), (78837, 255248), (79464, 253234), (95718, 210232), (97944, 205454), (100276, 200676), (100338, 200552), (102727, 195888), (105116, 191436), (109392, 183953), (114672, 175483), (126617, 158928), (127624, 157674), (133784, 150414)]