1307818080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29297}}^1$

素因数の和:29349

約数の個数: 144

約数和(自身を含む): 4607051904

約数和(自身を除く): 3299233824

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, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 29297, 44640, 58594, 87891, 117188, 146485, 175782, 234376, 263673, 292970, 351564, 439455, 468752, 527346, 585940, 703128, 878910, 908207, 937504, 1054692, 1171880, 1318365, 1406256, 1757820, 1816414, 2109384, 2343760, 2636730, 2724621, 2812512, 3515640, 3632828, 4218768, 4541035, 4687520, 5273460, 5449242, 7031280, 7265656, 8173863, 8437536, 9082070, 10546920, 10898484, 13623105, 14062560, 14531312, 16347726, 18164140, 21093840, 21796968, 27246210, 29062624, 32695452, 36328280, 40869315, 42187680, 43593936, 54492420, 65390904, 72656560, 81738630, 87187872, 108984840, 130781808, 145313120, 163477260, 217969680, 261563616, 326954520, 435939360, 653909040, 1307818080]

約数ペア:

[(1, 1307818080), (2, 653909040), (3, 435939360), (4, 326954520), (5, 261563616), (6, 217969680), (8, 163477260), (9, 145313120), (10, 130781808), (12, 108984840), (15, 87187872), (16, 81738630), (18, 72656560), (20, 65390904), (24, 54492420), (30, 43593936), (31, 42187680), (32, 40869315), (36, 36328280), (40, 32695452), (45, 29062624), (48, 27246210), (60, 21796968), (62, 21093840), (72, 18164140), (80, 16347726), (90, 14531312), (93, 14062560), (96, 13623105), (120, 10898484), (124, 10546920), (144, 9082070), (155, 8437536), (160, 8173863), (180, 7265656), (186, 7031280), (240, 5449242), (248, 5273460), (279, 4687520), (288, 4541035), (310, 4218768), (360, 3632828), (372, 3515640), (465, 2812512), (480, 2724621), (496, 2636730), (558, 2343760), (620, 2109384), (720, 1816414), (744, 1757820), (930, 1406256), (992, 1318365), (1116, 1171880), (1240, 1054692), (1395, 937504), (1440, 908207), (1488, 878910), (1860, 703128), (2232, 585940), (2480, 527346), (2790, 468752), (2976, 439455), (3720, 351564), (4464, 292970), (4960, 263673), (5580, 234376), (7440, 175782), (8928, 146485), (11160, 117188), (14880, 87891), (22320, 58594), (29297, 44640)]