1294994880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10457}}^1$

素因数の和:10523

約数の個数: 168

約数和(自身を含む): 4558265712

約数和(自身を除く): 3263270832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 8256, 10320, 10457, 12384, 13760, 15480, 20640, 20914, 24768, 30960, 31371, 41280, 41828, 52285, 61920, 62742, 83656, 94113, 104570, 123840, 125484, 156855, 167312, 188226, 209140, 250968, 313710, 334624, 376452, 418280, 449651, 470565, 501936, 627420, 669248, 752904, 836560, 899302, 941130, 1003872, 1254840, 1348953, 1505808, 1673120, 1798604, 1882260, 2007744, 2248255, 2509680, 2697906, 3011616, 3346240, 3597208, 3764520, 4046859, 4496510, 5019360, 5395812, 6023232, 6744765, 7194416, 7529040, 8093718, 8993020, 10038720, 10791624, 13489530, 14388832, 15058080, 16187436, 17986040, 20234295, 21583248, 26979060, 28777664, 30116160, 32374872, 35972080, 40468590, 43166496, 53958120, 64749744, 71944160, 80937180, 86332992, 107916240, 129499488, 143888320, 161874360, 215832480, 258998976, 323748720, 431664960, 647497440, 1294994880]

約数ペア:

[(1, 1294994880), (2, 647497440), (3, 431664960), (4, 323748720), (5, 258998976), (6, 215832480), (8, 161874360), (9, 143888320), (10, 129499488), (12, 107916240), (15, 86332992), (16, 80937180), (18, 71944160), (20, 64749744), (24, 53958120), (30, 43166496), (32, 40468590), (36, 35972080), (40, 32374872), (43, 30116160), (45, 28777664), (48, 26979060), (60, 21583248), (64, 20234295), (72, 17986040), (80, 16187436), (86, 15058080), (90, 14388832), (96, 13489530), (120, 10791624), (129, 10038720), (144, 8993020), (160, 8093718), (172, 7529040), (180, 7194416), (192, 6744765), (215, 6023232), (240, 5395812), (258, 5019360), (288, 4496510), (320, 4046859), (344, 3764520), (360, 3597208), (387, 3346240), (430, 3011616), (480, 2697906), (516, 2509680), (576, 2248255), (645, 2007744), (688, 1882260), (720, 1798604), (774, 1673120), (860, 1505808), (960, 1348953), (1032, 1254840), (1290, 1003872), (1376, 941130), (1440, 899302), (1548, 836560), (1720, 752904), (1935, 669248), (2064, 627420), (2580, 501936), (2752, 470565), (2880, 449651), (3096, 418280), (3440, 376452), (3870, 334624), (4128, 313710), (5160, 250968), (6192, 209140), (6880, 188226), (7740, 167312), (8256, 156855), (10320, 125484), (10457, 123840), (12384, 104570), (13760, 94113), (15480, 83656), (20640, 62742), (20914, 61920), (24768, 52285), (30960, 41828), (31371, 41280)]