9744840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1289}}^1$

素因数の和:1316

約数の個数: 128

約数和(自身を含む): 37152000

約数和(自身を除く): 27407160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1289, 1512, 1890, 2520, 2578, 3780, 3867, 5156, 6445, 7560, 7734, 9023, 10312, 11601, 12890, 15468, 18046, 19335, 23202, 25780, 27069, 30936, 34803, 36092, 38670, 45115, 46404, 51560, 54138, 58005, 69606, 72184, 77340, 81207, 90230, 92808, 108276, 116010, 135345, 139212, 154680, 162414, 174015, 180460, 216552, 232020, 243621, 270690, 278424, 324828, 348030, 360920, 406035, 464040, 487242, 541380, 649656, 696060, 812070, 974484, 1082760, 1218105, 1392120, 1624140, 1948968, 2436210, 3248280, 4872420, 9744840]

約数ペア:

[(1, 9744840), (2, 4872420), (3, 3248280), (4, 2436210), (5, 1948968), (6, 1624140), (7, 1392120), (8, 1218105), (9, 1082760), (10, 974484), (12, 812070), (14, 696060), (15, 649656), (18, 541380), (20, 487242), (21, 464040), (24, 406035), (27, 360920), (28, 348030), (30, 324828), (35, 278424), (36, 270690), (40, 243621), (42, 232020), (45, 216552), (54, 180460), (56, 174015), (60, 162414), (63, 154680), (70, 139212), (72, 135345), (84, 116010), (90, 108276), (105, 92808), (108, 90230), (120, 81207), (126, 77340), (135, 72184), (140, 69606), (168, 58005), (180, 54138), (189, 51560), (210, 46404), (216, 45115), (252, 38670), (270, 36092), (280, 34803), (315, 30936), (360, 27069), (378, 25780), (420, 23202), (504, 19335), (540, 18046), (630, 15468), (756, 12890), (840, 11601), (945, 10312), (1080, 9023), (1260, 7734), (1289, 7560), (1512, 6445), (1890, 5156), (2520, 3867), (2578, 3780)]