12616800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{751}}^1$

素因数の和:781

約数の個数: 144

約数和(自身を含む): 46996992

約数和(自身を除く): 34380192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 751, 800, 840, 1050, 1120, 1200, 1400, 1502, 1680, 2100, 2253, 2400, 2800, 3004, 3360, 3755, 4200, 4506, 5257, 5600, 6008, 7510, 8400, 9012, 10514, 11265, 12016, 15020, 15771, 16800, 18024, 18775, 21028, 22530, 24032, 26285, 30040, 31542, 36048, 37550, 42056, 45060, 52570, 56325, 60080, 63084, 72096, 75100, 78855, 84112, 90120, 105140, 112650, 120160, 126168, 131425, 150200, 157710, 168224, 180240, 210280, 225300, 252336, 262850, 300400, 315420, 360480, 394275, 420560, 450600, 504672, 525700, 600800, 630840, 788550, 841120, 901200, 1051400, 1261680, 1577100, 1802400, 2102800, 2523360, 3154200, 4205600, 6308400, 12616800]

約数ペア:

[(1, 12616800), (2, 6308400), (3, 4205600), (4, 3154200), (5, 2523360), (6, 2102800), (7, 1802400), (8, 1577100), (10, 1261680), (12, 1051400), (14, 901200), (15, 841120), (16, 788550), (20, 630840), (21, 600800), (24, 525700), (25, 504672), (28, 450600), (30, 420560), (32, 394275), (35, 360480), (40, 315420), (42, 300400), (48, 262850), (50, 252336), (56, 225300), (60, 210280), (70, 180240), (75, 168224), (80, 157710), (84, 150200), (96, 131425), (100, 126168), (105, 120160), (112, 112650), (120, 105140), (140, 90120), (150, 84112), (160, 78855), (168, 75100), (175, 72096), (200, 63084), (210, 60080), (224, 56325), (240, 52570), (280, 45060), (300, 42056), (336, 37550), (350, 36048), (400, 31542), (420, 30040), (480, 26285), (525, 24032), (560, 22530), (600, 21028), (672, 18775), (700, 18024), (751, 16800), (800, 15771), (840, 15020), (1050, 12016), (1120, 11265), (1200, 10514), (1400, 9012), (1502, 8400), (1680, 7510), (2100, 6008), (2253, 5600), (2400, 5257), (2800, 4506), (3004, 4200), (3360, 3755)]