1243881600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9967}}^1$

素因数の和:10007

約数の個数: 192

約数和(自身を含む): 4412634240

約数和(自身を除く): 3168752640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3900, 4160, 4800, 4992, 5200, 6240, 7800, 8320, 9600, 9967, 10400, 12480, 15600, 19934, 20800, 24960, 29901, 31200, 39868, 41600, 49835, 59802, 62400, 79736, 99670, 119604, 124800, 129571, 149505, 159472, 199340, 239208, 249175, 259142, 299010, 318944, 388713, 398680, 478416, 498350, 518284, 598020, 637888, 647855, 747525, 777426, 797360, 956832, 996700, 1036568, 1196040, 1275776, 1295710, 1495050, 1554852, 1594720, 1913664, 1943565, 1993400, 2073136, 2392080, 2591420, 2990100, 3109704, 3189440, 3239275, 3827328, 3887130, 3986800, 4146272, 4784160, 5182840, 5980200, 6219408, 6378880, 6478550, 7774260, 7973600, 8292544, 9568320, 9717825, 10365680, 11960400, 12438816, 12957100, 15548520, 15947200, 16585088, 19136640, 19435650, 20731360, 23920800, 24877632, 25914200, 31097040, 31894400, 38871300, 41462720, 47841600, 49755264, 51828400, 62194080, 77742600, 82925440, 95683200, 103656800, 124388160, 155485200, 207313600, 248776320, 310970400, 414627200, 621940800, 1243881600]

約数ペア:

[(1, 1243881600), (2, 621940800), (3, 414627200), (4, 310970400), (5, 248776320), (6, 207313600), (8, 155485200), (10, 124388160), (12, 103656800), (13, 95683200), (15, 82925440), (16, 77742600), (20, 62194080), (24, 51828400), (25, 49755264), (26, 47841600), (30, 41462720), (32, 38871300), (39, 31894400), (40, 31097040), (48, 25914200), (50, 24877632), (52, 23920800), (60, 20731360), (64, 19435650), (65, 19136640), (75, 16585088), (78, 15947200), (80, 15548520), (96, 12957100), (100, 12438816), (104, 11960400), (120, 10365680), (128, 9717825), (130, 9568320), (150, 8292544), (156, 7973600), (160, 7774260), (192, 6478550), (195, 6378880), (200, 6219408), (208, 5980200), (240, 5182840), (260, 4784160), (300, 4146272), (312, 3986800), (320, 3887130), (325, 3827328), (384, 3239275), (390, 3189440), (400, 3109704), (416, 2990100), (480, 2591420), (520, 2392080), (600, 2073136), (624, 1993400), (640, 1943565), (650, 1913664), (780, 1594720), (800, 1554852), (832, 1495050), (960, 1295710), (975, 1275776), (1040, 1196040), (1200, 1036568), (1248, 996700), (1300, 956832), (1560, 797360), (1600, 777426), (1664, 747525), (1920, 647855), (1950, 637888), (2080, 598020), (2400, 518284), (2496, 498350), (2600, 478416), (3120, 398680), (3200, 388713), (3900, 318944), (4160, 299010), (4800, 259142), (4992, 249175), (5200, 239208), (6240, 199340), (7800, 159472), (8320, 149505), (9600, 129571), (9967, 124800), (10400, 119604), (12480, 99670), (15600, 79736), (19934, 62400), (20800, 59802), (24960, 49835), (29901, 41600), (31200, 39868)]