741030720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 224

約数和(自身を含む): 2454834816

約数和(自身を除く): 1713804096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 67, 80, 82, 96, 120, 123, 134, 160, 164, 192, 201, 205, 240, 246, 268, 281, 320, 328, 335, 402, 410, 480, 492, 536, 562, 615, 656, 670, 804, 820, 843, 960, 984, 1005, 1072, 1124, 1230, 1312, 1340, 1405, 1608, 1640, 1686, 1968, 2010, 2144, 2248, 2460, 2624, 2680, 2747, 2810, 3216, 3280, 3372, 3936, 4020, 4215, 4288, 4496, 4920, 5360, 5494, 5620, 6432, 6560, 6744, 7872, 8040, 8241, 8430, 8992, 9840, 10720, 10988, 11240, 11521, 12864, 13120, 13488, 13735, 16080, 16482, 16860, 17984, 18827, 19680, 21440, 21976, 22480, 23042, 26976, 27470, 32160, 32964, 33720, 34563, 37654, 39360, 41205, 43952, 44960, 46084, 53952, 54940, 56481, 57605, 64320, 65928, 67440, 69126, 75308, 82410, 87904, 89920, 92168, 94135, 109880, 112962, 115210, 131856, 134880, 138252, 150616, 164820, 172815, 175808, 184336, 188270, 219760, 225924, 230420, 263712, 269760, 276504, 282405, 301232, 329640, 345630, 368672, 376540, 439520, 451848, 460840, 527424, 553008, 564810, 602464, 659280, 691260, 737344, 753080, 771907, 879040, 903696, 921680, 1106016, 1129620, 1204928, 1318560, 1382520, 1506160, 1543814, 1807392, 1843360, 2212032, 2259240, 2315721, 2637120, 2765040, 3012320, 3087628, 3614784, 3686720, 3859535, 4518480, 4631442, 5530080, 6024640, 6175256, 7719070, 9036960, 9262884, 11060160, 11578605, 12350512, 15438140, 18073920, 18525768, 23157210, 24701024, 30876280, 37051536, 46314420, 49402048, 61752560, 74103072, 92628840, 123505120, 148206144, 185257680, 247010240, 370515360, 741030720]

約数ペア:

[(1, 741030720), (2, 370515360), (3, 247010240), (4, 185257680), (5, 148206144), (6, 123505120), (8, 92628840), (10, 74103072), (12, 61752560), (15, 49402048), (16, 46314420), (20, 37051536), (24, 30876280), (30, 24701024), (32, 23157210), (40, 18525768), (41, 18073920), (48, 15438140), (60, 12350512), (64, 11578605), (67, 11060160), (80, 9262884), (82, 9036960), (96, 7719070), (120, 6175256), (123, 6024640), (134, 5530080), (160, 4631442), (164, 4518480), (192, 3859535), (201, 3686720), (205, 3614784), (240, 3087628), (246, 3012320), (268, 2765040), (281, 2637120), (320, 2315721), (328, 2259240), (335, 2212032), (402, 1843360), (410, 1807392), (480, 1543814), (492, 1506160), (536, 1382520), (562, 1318560), (615, 1204928), (656, 1129620), (670, 1106016), (804, 921680), (820, 903696), (843, 879040), (960, 771907), (984, 753080), (1005, 737344), (1072, 691260), (1124, 659280), (1230, 602464), (1312, 564810), (1340, 553008), (1405, 527424), (1608, 460840), (1640, 451848), (1686, 439520), (1968, 376540), (2010, 368672), (2144, 345630), (2248, 329640), (2460, 301232), (2624, 282405), (2680, 276504), (2747, 269760), (2810, 263712), (3216, 230420), (3280, 225924), (3372, 219760), (3936, 188270), (4020, 184336), (4215, 175808), (4288, 172815), (4496, 164820), (4920, 150616), (5360, 138252), (5494, 134880), (5620, 131856), (6432, 115210), (6560, 112962), (6744, 109880), (7872, 94135), (8040, 92168), (8241, 89920), (8430, 87904), (8992, 82410), (9840, 75308), (10720, 69126), (10988, 67440), (11240, 65928), (11521, 64320), (12864, 57605), (13120, 56481), (13488, 54940), (13735, 53952), (16080, 46084), (16482, 44960), (16860, 43952), (17984, 41205), (18827, 39360), (19680, 37654), (21440, 34563), (21976, 33720), (22480, 32964), (23042, 32160), (26976, 27470)]