8258208480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:938

約数の個数: 288

約数和(自身を含む): 29025700704

約数和(自身を除く): 20767492224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 197, 215, 240, 258, 288, 344, 360, 387, 394, 430, 480, 516, 591, 645, 677, 688, 720, 774, 788, 860, 985, 1032, 1182, 1290, 1354, 1376, 1440, 1548, 1576, 1720, 1773, 1935, 1970, 2031, 2064, 2364, 2580, 2708, 2955, 3096, 3152, 3385, 3440, 3546, 3870, 3940, 4062, 4128, 4728, 5160, 5416, 5910, 6093, 6192, 6304, 6770, 6880, 7092, 7740, 7880, 8124, 8471, 8865, 9456, 10155, 10320, 10832, 11820, 12186, 12384, 13540, 14184, 15480, 15760, 16248, 16942, 17730, 18912, 20310, 20640, 21664, 23640, 24372, 25413, 27080, 28368, 29111, 30465, 30960, 31520, 32496, 33884, 35460, 40620, 42355, 47280, 48744, 50826, 54160, 56736, 58222, 60930, 61920, 64992, 67768, 70920, 76239, 81240, 84710, 87333, 94560, 97488, 101652, 108320, 116444, 121860, 127065, 133369, 135536, 141840, 145555, 152478, 162480, 169420, 174666, 194976, 203304, 232888, 243720, 254130, 261999, 266738, 271072, 283680, 291110, 304956, 324960, 338840, 349332, 381195, 400107, 406608, 436665, 465776, 487440, 508260, 523998, 533476, 582220, 609912, 666845, 677680, 698664, 762390, 800214, 813216, 873330, 931552, 974880, 1016520, 1047996, 1066952, 1164440, 1200321, 1219824, 1309995, 1333690, 1355360, 1397328, 1524780, 1600428, 1746660, 2000535, 2033040, 2095992, 2133904, 2328880, 2400642, 2439648, 2619990, 2667380, 2794656, 3049560, 3200856, 3493320, 4001070, 4066080, 4191984, 4267808, 4657760, 4801284, 5239980, 5334760, 5734867, 6001605, 6099120, 6401712, 6986640, 8002140, 8383968, 9602568, 10479960, 10669520, 11469734, 12003210, 12198240, 12803424, 13973280, 16004280, 17204601, 19205136, 20959920, 21339040, 22939468, 24006420, 28674335, 32008560, 34409202, 38410272, 41919840, 45878936, 48012840, 51613803, 57348670, 64017120, 68818404, 86023005, 91757872, 96025680, 103227606, 114697340, 137636808, 172046010, 183515744, 192051360, 206455212, 229394680, 258069015, 275273616, 344092020, 412910424, 458789360, 516138030, 550547232, 688184040, 825820848, 917578720, 1032276060, 1376368080, 1651641696, 2064552120, 2752736160, 4129104240, 8258208480]

約数ペア:

[(1, 8258208480), (2, 4129104240), (3, 2752736160), (4, 2064552120), (5, 1651641696), (6, 1376368080), (8, 1032276060), (9, 917578720), (10, 825820848), (12, 688184040), (15, 550547232), (16, 516138030), (18, 458789360), (20, 412910424), (24, 344092020), (30, 275273616), (32, 258069015), (36, 229394680), (40, 206455212), (43, 192051360), (45, 183515744), (48, 172046010), (60, 137636808), (72, 114697340), (80, 103227606), (86, 96025680), (90, 91757872), (96, 86023005), (120, 68818404), (129, 64017120), (144, 57348670), (160, 51613803), (172, 48012840), (180, 45878936), (197, 41919840), (215, 38410272), (240, 34409202), (258, 32008560), (288, 28674335), (344, 24006420), (360, 22939468), (387, 21339040), (394, 20959920), (430, 19205136), (480, 17204601), (516, 16004280), (591, 13973280), (645, 12803424), (677, 12198240), (688, 12003210), (720, 11469734), (774, 10669520), (788, 10479960), (860, 9602568), (985, 8383968), (1032, 8002140), (1182, 6986640), (1290, 6401712), (1354, 6099120), (1376, 6001605), (1440, 5734867), (1548, 5334760), (1576, 5239980), (1720, 4801284), (1773, 4657760), (1935, 4267808), (1970, 4191984), (2031, 4066080), (2064, 4001070), (2364, 3493320), (2580, 3200856), (2708, 3049560), (2955, 2794656), (3096, 2667380), (3152, 2619990), (3385, 2439648), (3440, 2400642), (3546, 2328880), (3870, 2133904), (3940, 2095992), (4062, 2033040), (4128, 2000535), (4728, 1746660), (5160, 1600428), (5416, 1524780), (5910, 1397328), (6093, 1355360), (6192, 1333690), (6304, 1309995), (6770, 1219824), (6880, 1200321), (7092, 1164440), (7740, 1066952), (7880, 1047996), (8124, 1016520), (8471, 974880), (8865, 931552), (9456, 873330), (10155, 813216), (10320, 800214), (10832, 762390), (11820, 698664), (12186, 677680), (12384, 666845), (13540, 609912), (14184, 582220), (15480, 533476), (15760, 523998), (16248, 508260), (16942, 487440), (17730, 465776), (18912, 436665), (20310, 406608), (20640, 400107), (21664, 381195), (23640, 349332), (24372, 338840), (25413, 324960), (27080, 304956), (28368, 291110), (29111, 283680), (30465, 271072), (30960, 266738), (31520, 261999), (32496, 254130), (33884, 243720), (35460, 232888), (40620, 203304), (42355, 194976), (47280, 174666), (48744, 169420), (50826, 162480), (54160, 152478), (56736, 145555), (58222, 141840), (60930, 135536), (61920, 133369), (64992, 127065), (67768, 121860), (70920, 116444), (76239, 108320), (81240, 101652), (84710, 97488), (87333, 94560)]