21007685376

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^2$

素因数の和:256

約数の個数: 324

約数和(自身を含む): 64605832200

約数和(自身を除く): 43598146824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 59, 64, 72, 73, 87, 96, 116, 118, 128, 144, 146, 174, 177, 192, 219, 232, 236, 256, 261, 288, 292, 348, 354, 384, 438, 464, 472, 522, 531, 576, 584, 657, 696, 708, 768, 876, 928, 944, 1044, 1062, 1152, 1168, 1314, 1392, 1416, 1711, 1752, 1856, 1888, 2088, 2117, 2124, 2304, 2336, 2628, 2784, 2832, 3422, 3504, 3712, 3776, 4176, 4234, 4248, 4307, 4672, 5133, 5256, 5329, 5568, 5664, 6351, 6844, 7008, 7424, 7552, 8352, 8468, 8496, 8614, 9344, 10266, 10512, 10658, 11136, 11328, 12702, 12921, 13688, 14016, 15104, 15399, 15987, 16704, 16936, 16992, 17228, 18688, 19053, 20532, 21024, 21316, 22272, 22656, 25404, 25842, 27376, 28032, 30798, 31974, 33408, 33872, 33984, 34456, 38106, 38763, 41064, 42048, 42632, 45312, 47961, 50808, 51684, 54752, 56064, 61596, 63948, 66816, 67744, 67968, 68912, 76212, 77526, 82128, 84096, 85264, 95922, 101616, 103368, 109504, 123192, 124903, 127896, 135488, 135936, 137824, 152424, 154541, 155052, 164256, 168192, 170528, 191844, 203232, 206736, 219008, 246384, 249806, 255792, 270976, 275648, 304848, 309082, 310104, 314411, 328512, 341056, 374709, 383688, 406464, 413472, 438016, 463623, 492768, 499612, 511584, 541952, 551296, 609696, 618164, 620208, 628822, 657024, 682112, 749418, 767376, 812928, 826944, 927246, 943233, 985536, 999224, 1023168, 1102592, 1124127, 1219392, 1236328, 1240416, 1257644, 1314048, 1364224, 1390869, 1498836, 1534752, 1625856, 1653888, 1854492, 1886466, 1971072, 1998448, 2046336, 2248254, 2438784, 2472656, 2480832, 2515288, 2781738, 2829699, 2997672, 3069504, 3307776, 3708984, 3772932, 3942144, 3996896, 4092672, 4496508, 4877568, 4945312, 4961664, 5030576, 5563476, 5659398, 5995344, 6139008, 7417968, 7545864, 7993792, 8993016, 9117919, 9890624, 9923328, 10061152, 11126952, 11318796, 11990688, 12278016, 14835936, 15091728, 15987584, 17986032, 18235838, 19781248, 20122304, 22253904, 22637592, 23981376, 27353757, 29671872, 30183456, 31975168, 35972064, 36471676, 39562496, 40244608, 44507808, 45275184, 47962752, 54707514, 59343744, 60366912, 71944128, 72943352, 80489216, 82061271, 89015616, 90550368, 95925504, 109415028, 118687488, 120733824, 143888256, 145886704, 164122542, 178031232, 181100736, 218830056, 241467648, 287776512, 291773408, 328245084, 356062464, 362201472, 437660112, 583546816, 656490168, 724402944, 875320224, 1167093632, 1312980336, 1750640448, 2334187264, 2625960672, 3501280896, 5251921344, 7002561792, 10503842688, 21007685376]

約数ペア:

[(1, 21007685376), (2, 10503842688), (3, 7002561792), (4, 5251921344), (6, 3501280896), (8, 2625960672), (9, 2334187264), (12, 1750640448), (16, 1312980336), (18, 1167093632), (24, 875320224), (29, 724402944), (32, 656490168), (36, 583546816), (48, 437660112), (58, 362201472), (59, 356062464), (64, 328245084), (72, 291773408), (73, 287776512), (87, 241467648), (96, 218830056), (116, 181100736), (118, 178031232), (128, 164122542), (144, 145886704), (146, 143888256), (174, 120733824), (177, 118687488), (192, 109415028), (219, 95925504), (232, 90550368), (236, 89015616), (256, 82061271), (261, 80489216), (288, 72943352), (292, 71944128), (348, 60366912), (354, 59343744), (384, 54707514), (438, 47962752), (464, 45275184), (472, 44507808), (522, 40244608), (531, 39562496), (576, 36471676), (584, 35972064), (657, 31975168), (696, 30183456), (708, 29671872), (768, 27353757), (876, 23981376), (928, 22637592), (944, 22253904), (1044, 20122304), (1062, 19781248), (1152, 18235838), (1168, 17986032), (1314, 15987584), (1392, 15091728), (1416, 14835936), (1711, 12278016), (1752, 11990688), (1856, 11318796), (1888, 11126952), (2088, 10061152), (2117, 9923328), (2124, 9890624), (2304, 9117919), (2336, 8993016), (2628, 7993792), (2784, 7545864), (2832, 7417968), (3422, 6139008), (3504, 5995344), (3712, 5659398), (3776, 5563476), (4176, 5030576), (4234, 4961664), (4248, 4945312), (4307, 4877568), (4672, 4496508), (5133, 4092672), (5256, 3996896), (5329, 3942144), (5568, 3772932), (5664, 3708984), (6351, 3307776), (6844, 3069504), (7008, 2997672), (7424, 2829699), (7552, 2781738), (8352, 2515288), (8468, 2480832), (8496, 2472656), (8614, 2438784), (9344, 2248254), (10266, 2046336), (10512, 1998448), (10658, 1971072), (11136, 1886466), (11328, 1854492), (12702, 1653888), (12921, 1625856), (13688, 1534752), (14016, 1498836), (15104, 1390869), (15399, 1364224), (15987, 1314048), (16704, 1257644), (16936, 1240416), (16992, 1236328), (17228, 1219392), (18688, 1124127), (19053, 1102592), (20532, 1023168), (21024, 999224), (21316, 985536), (22272, 943233), (22656, 927246), (25404, 826944), (25842, 812928), (27376, 767376), (28032, 749418), (30798, 682112), (31974, 657024), (33408, 628822), (33872, 620208), (33984, 618164), (34456, 609696), (38106, 551296), (38763, 541952), (41064, 511584), (42048, 499612), (42632, 492768), (45312, 463623), (47961, 438016), (50808, 413472), (51684, 406464), (54752, 383688), (56064, 374709), (61596, 341056), (63948, 328512), (66816, 314411), (67744, 310104), (67968, 309082), (68912, 304848), (76212, 275648), (77526, 270976), (82128, 255792), (84096, 249806), (85264, 246384), (95922, 219008), (101616, 206736), (103368, 203232), (109504, 191844), (123192, 170528), (124903, 168192), (127896, 164256), (135488, 155052), (135936, 154541), (137824, 152424)]