21077085792

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4973}}^1$

素因数の和:5070

約数の個数: 288

約数和(自身を含む): 69446032992

約数和(自身を除く): 48368947200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 53, 56, 68, 84, 96, 98, 102, 106, 112, 119, 136, 147, 159, 168, 196, 204, 212, 224, 238, 272, 294, 318, 336, 357, 371, 392, 408, 424, 476, 544, 588, 636, 672, 714, 742, 784, 816, 833, 848, 901, 952, 1113, 1176, 1272, 1428, 1484, 1568, 1632, 1666, 1696, 1802, 1904, 2226, 2352, 2499, 2544, 2597, 2703, 2856, 2968, 3332, 3604, 3808, 4452, 4704, 4973, 4998, 5088, 5194, 5406, 5712, 5936, 6307, 6664, 7208, 7791, 8904, 9946, 9996, 10388, 10812, 11424, 11872, 12614, 13328, 14416, 14919, 15582, 17808, 18921, 19892, 19992, 20776, 21624, 25228, 26656, 28832, 29838, 31164, 34811, 35616, 37842, 39784, 39984, 41552, 43248, 44149, 50456, 59676, 62328, 69622, 75684, 79568, 79968, 83104, 84541, 86496, 88298, 100912, 104433, 119352, 124656, 132447, 139244, 151368, 159136, 169082, 176596, 201824, 208866, 238704, 243677, 249312, 253623, 263569, 264894, 278488, 302736, 338164, 353192, 417732, 477408, 487354, 507246, 527138, 529788, 556976, 591787, 605472, 676328, 706384, 731031, 790707, 835464, 974708, 1014492, 1054276, 1059576, 1113952, 1183574, 1352656, 1412768, 1462062, 1581414, 1670928, 1775361, 1844983, 1949416, 2028984, 2108552, 2119152, 2367148, 2705312, 2924124, 3162828, 3341856, 3550722, 3689966, 3898832, 4057968, 4142509, 4217104, 4238304, 4480673, 4734296, 5534949, 5848248, 6325656, 7101444, 7379932, 7797664, 8115936, 8285018, 8434208, 8961346, 9468592, 11069898, 11696496, 12427527, 12651312, 12914881, 13442019, 14202888, 14759864, 16570036, 17922692, 18937184, 22139796, 23392992, 24855054, 25302624, 25829762, 26884038, 28405776, 29519728, 31364711, 33140072, 35845384, 38744643, 44279592, 49710108, 51659524, 53768076, 56811552, 59039456, 62729422, 66280144, 71690768, 77489286, 88559184, 94094133, 99420216, 103319048, 107536152, 125458844, 132560288, 143381536, 154978572, 177118368, 188188266, 198840432, 206638096, 215072304, 219552977, 250917688, 309957144, 376376532, 397680864, 413276192, 430144608, 439105954, 501835376, 619914288, 658658931, 752753064, 878211908, 1003670752, 1239828576, 1317317862, 1505506128, 1756423816, 2634635724, 3011012256, 3512847632, 5269271448, 7025695264, 10538542896, 21077085792]

約数ペア:

[(1, 21077085792), (2, 10538542896), (3, 7025695264), (4, 5269271448), (6, 3512847632), (7, 3011012256), (8, 2634635724), (12, 1756423816), (14, 1505506128), (16, 1317317862), (17, 1239828576), (21, 1003670752), (24, 878211908), (28, 752753064), (32, 658658931), (34, 619914288), (42, 501835376), (48, 439105954), (49, 430144608), (51, 413276192), (53, 397680864), (56, 376376532), (68, 309957144), (84, 250917688), (96, 219552977), (98, 215072304), (102, 206638096), (106, 198840432), (112, 188188266), (119, 177118368), (136, 154978572), (147, 143381536), (159, 132560288), (168, 125458844), (196, 107536152), (204, 103319048), (212, 99420216), (224, 94094133), (238, 88559184), (272, 77489286), (294, 71690768), (318, 66280144), (336, 62729422), (357, 59039456), (371, 56811552), (392, 53768076), (408, 51659524), (424, 49710108), (476, 44279592), (544, 38744643), (588, 35845384), (636, 33140072), (672, 31364711), (714, 29519728), (742, 28405776), (784, 26884038), (816, 25829762), (833, 25302624), (848, 24855054), (901, 23392992), (952, 22139796), (1113, 18937184), (1176, 17922692), (1272, 16570036), (1428, 14759864), (1484, 14202888), (1568, 13442019), (1632, 12914881), (1666, 12651312), (1696, 12427527), (1802, 11696496), (1904, 11069898), (2226, 9468592), (2352, 8961346), (2499, 8434208), (2544, 8285018), (2597, 8115936), (2703, 7797664), (2856, 7379932), (2968, 7101444), (3332, 6325656), (3604, 5848248), (3808, 5534949), (4452, 4734296), (4704, 4480673), (4973, 4238304), (4998, 4217104), (5088, 4142509), (5194, 4057968), (5406, 3898832), (5712, 3689966), (5936, 3550722), (6307, 3341856), (6664, 3162828), (7208, 2924124), (7791, 2705312), (8904, 2367148), (9946, 2119152), (9996, 2108552), (10388, 2028984), (10812, 1949416), (11424, 1844983), (11872, 1775361), (12614, 1670928), (13328, 1581414), (14416, 1462062), (14919, 1412768), (15582, 1352656), (17808, 1183574), (18921, 1113952), (19892, 1059576), (19992, 1054276), (20776, 1014492), (21624, 974708), (25228, 835464), (26656, 790707), (28832, 731031), (29838, 706384), (31164, 676328), (34811, 605472), (35616, 591787), (37842, 556976), (39784, 529788), (39984, 527138), (41552, 507246), (43248, 487354), (44149, 477408), (50456, 417732), (59676, 353192), (62328, 338164), (69622, 302736), (75684, 278488), (79568, 264894), (79968, 263569), (83104, 253623), (84541, 249312), (86496, 243677), (88298, 238704), (100912, 208866), (104433, 201824), (119352, 176596), (124656, 169082), (132447, 159136), (139244, 151368)]