665137440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13997}}^1$

素因数の和:14032

約数の個数: 192

約数和(自身を含む): 2539797120

約数和(自身を除く): 1874659680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 7920, 9504, 11880, 13997, 15840, 23760, 27994, 41991, 47520, 55988, 69985, 83982, 111976, 125973, 139970, 153967, 167964, 209955, 223952, 251946, 279940, 307934, 335928, 377919, 419910, 447904, 461901, 503892, 559880, 615868, 629865, 671856, 755838, 769835, 839820, 923802, 1007784, 1119760, 1231736, 1259730, 1343712, 1385703, 1511676, 1539670, 1679640, 1847604, 1889595, 2015568, 2239520, 2309505, 2463472, 2519460, 2771406, 3023352, 3079340, 3359280, 3695208, 3779190, 4031136, 4157109, 4619010, 4926944, 5038920, 5542812, 6046704, 6158680, 6718560, 6928515, 7390416, 7558380, 8314218, 9238020, 10077840, 11085624, 12093408, 12317360, 13857030, 14780832, 15116760, 16628436, 18476040, 20155680, 20785545, 22171248, 24634720, 27714060, 30233520, 33256872, 36952080, 41571090, 44342496, 55428120, 60467040, 66513744, 73904160, 83142180, 110856240, 133027488, 166284360, 221712480, 332568720, 665137440]

約数ペア:

[(1, 665137440), (2, 332568720), (3, 221712480), (4, 166284360), (5, 133027488), (6, 110856240), (8, 83142180), (9, 73904160), (10, 66513744), (11, 60467040), (12, 55428120), (15, 44342496), (16, 41571090), (18, 36952080), (20, 33256872), (22, 30233520), (24, 27714060), (27, 24634720), (30, 22171248), (32, 20785545), (33, 20155680), (36, 18476040), (40, 16628436), (44, 15116760), (45, 14780832), (48, 13857030), (54, 12317360), (55, 12093408), (60, 11085624), (66, 10077840), (72, 9238020), (80, 8314218), (88, 7558380), (90, 7390416), (96, 6928515), (99, 6718560), (108, 6158680), (110, 6046704), (120, 5542812), (132, 5038920), (135, 4926944), (144, 4619010), (160, 4157109), (165, 4031136), (176, 3779190), (180, 3695208), (198, 3359280), (216, 3079340), (220, 3023352), (240, 2771406), (264, 2519460), (270, 2463472), (288, 2309505), (297, 2239520), (330, 2015568), (352, 1889595), (360, 1847604), (396, 1679640), (432, 1539670), (440, 1511676), (480, 1385703), (495, 1343712), (528, 1259730), (540, 1231736), (594, 1119760), (660, 1007784), (720, 923802), (792, 839820), (864, 769835), (880, 755838), (990, 671856), (1056, 629865), (1080, 615868), (1188, 559880), (1320, 503892), (1440, 461901), (1485, 447904), (1584, 419910), (1760, 377919), (1980, 335928), (2160, 307934), (2376, 279940), (2640, 251946), (2970, 223952), (3168, 209955), (3960, 167964), (4320, 153967), (4752, 139970), (5280, 125973), (5940, 111976), (7920, 83982), (9504, 69985), (11880, 55988), (13997, 47520), (15840, 41991), (23760, 27994)]