17655030720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{6379}}^1$

素因数の和:6464

約数の個数: 252

約数和(自身を含む): 62757878040

約数和(自身を除く): 45102847320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 961, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1922, 1984, 2232, 2480, 2790, 2880, 2883, 2976, 3720, 3844, 4464, 4805, 4960, 5580, 5766, 5952, 6379, 7440, 7688, 8649, 8928, 9610, 9920, 11160, 11532, 12758, 14415, 14880, 15376, 17298, 17856, 19137, 19220, 22320, 23064, 25516, 28830, 29760, 30752, 31895, 34596, 38274, 38440, 43245, 44640, 46128, 51032, 57411, 57660, 61504, 63790, 69192, 76548, 76880, 86490, 89280, 92256, 95685, 102064, 114822, 115320, 127580, 138384, 153096, 153760, 172980, 184512, 191370, 197749, 204128, 229644, 230640, 255160, 276768, 287055, 306192, 307520, 345960, 382740, 395498, 408256, 459288, 461280, 510320, 553536, 574110, 593247, 612384, 691920, 765480, 790996, 918576, 922560, 988745, 1020640, 1148220, 1186494, 1224768, 1383840, 1530960, 1581992, 1779741, 1837152, 1977490, 2041280, 2296440, 2372988, 2767680, 2966235, 3061920, 3163984, 3559482, 3674304, 3954980, 4592880, 4745976, 5932470, 6123840, 6130219, 6327968, 7118964, 7909960, 8898705, 9185760, 9491952, 11864940, 12260438, 12655936, 14237928, 15819920, 17797410, 18371520, 18390657, 18983904, 23729880, 24520876, 28475856, 30651095, 31639840, 35594820, 36781314, 37967808, 47459760, 49041752, 55171971, 56951712, 61302190, 63279680, 71189640, 73562628, 91953285, 94919520, 98083504, 110343942, 113903424, 122604380, 142379280, 147125256, 183906570, 189839040, 196167008, 220687884, 245208760, 275859855, 284758560, 294250512, 367813140, 392334016, 441375768, 490417520, 551719710, 569517120, 588501024, 735626280, 882751536, 980835040, 1103439420, 1177002048, 1471252560, 1765503072, 1961670080, 2206878840, 2942505120, 3531006144, 4413757680, 5885010240, 8827515360, 17655030720]

約数ペア:

[(1, 17655030720), (2, 8827515360), (3, 5885010240), (4, 4413757680), (5, 3531006144), (6, 2942505120), (8, 2206878840), (9, 1961670080), (10, 1765503072), (12, 1471252560), (15, 1177002048), (16, 1103439420), (18, 980835040), (20, 882751536), (24, 735626280), (30, 588501024), (31, 569517120), (32, 551719710), (36, 490417520), (40, 441375768), (45, 392334016), (48, 367813140), (60, 294250512), (62, 284758560), (64, 275859855), (72, 245208760), (80, 220687884), (90, 196167008), (93, 189839040), (96, 183906570), (120, 147125256), (124, 142379280), (144, 122604380), (155, 113903424), (160, 110343942), (180, 98083504), (186, 94919520), (192, 91953285), (240, 73562628), (248, 71189640), (279, 63279680), (288, 61302190), (310, 56951712), (320, 55171971), (360, 49041752), (372, 47459760), (465, 37967808), (480, 36781314), (496, 35594820), (558, 31639840), (576, 30651095), (620, 28475856), (720, 24520876), (744, 23729880), (930, 18983904), (960, 18390657), (961, 18371520), (992, 17797410), (1116, 15819920), (1240, 14237928), (1395, 12655936), (1440, 12260438), (1488, 11864940), (1860, 9491952), (1922, 9185760), (1984, 8898705), (2232, 7909960), (2480, 7118964), (2790, 6327968), (2880, 6130219), (2883, 6123840), (2976, 5932470), (3720, 4745976), (3844, 4592880), (4464, 3954980), (4805, 3674304), (4960, 3559482), (5580, 3163984), (5766, 3061920), (5952, 2966235), (6379, 2767680), (7440, 2372988), (7688, 2296440), (8649, 2041280), (8928, 1977490), (9610, 1837152), (9920, 1779741), (11160, 1581992), (11532, 1530960), (12758, 1383840), (14415, 1224768), (14880, 1186494), (15376, 1148220), (17298, 1020640), (17856, 988745), (19137, 922560), (19220, 918576), (22320, 790996), (23064, 765480), (25516, 691920), (28830, 612384), (29760, 593247), (30752, 574110), (31895, 553536), (34596, 510320), (38274, 461280), (38440, 459288), (43245, 408256), (44640, 395498), (46128, 382740), (51032, 345960), (57411, 307520), (57660, 306192), (61504, 287055), (63790, 276768), (69192, 255160), (76548, 230640), (76880, 229644), (86490, 204128), (89280, 197749), (92256, 191370), (95685, 184512), (102064, 172980), (114822, 153760), (115320, 153096), (127580, 138384)]