4072755120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2424259}}^1$

素因数の和:2424282

約数の個数: 80

約数和(自身を含む): 14429195520

約数和(自身を除く): 10356440400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2424259, 4848518, 7272777, 9697036, 12121295, 14545554, 16969813, 19394072, 24242590, 29091108, 33939626, 36363885, 38788144, 48485180, 50909439, 58182216, 67879252, 72727770, 84849065, 96970360, 101818878, 116364432, 135758504, 145455540, 169698130, 193940720, 203637756, 254547195, 271517008, 290911080, 339396260, 407275512, 509094390, 581822160, 678792520, 814551024, 1018188780, 1357585040, 2036377560, 4072755120]

約数ペア:

[(1, 4072755120), (2, 2036377560), (3, 1357585040), (4, 1018188780), (5, 814551024), (6, 678792520), (7, 581822160), (8, 509094390), (10, 407275512), (12, 339396260), (14, 290911080), (15, 271517008), (16, 254547195), (20, 203637756), (21, 193940720), (24, 169698130), (28, 145455540), (30, 135758504), (35, 116364432), (40, 101818878), (42, 96970360), (48, 84849065), (56, 72727770), (60, 67879252), (70, 58182216), (80, 50909439), (84, 48485180), (105, 38788144), (112, 36363885), (120, 33939626), (140, 29091108), (168, 24242590), (210, 19394072), (240, 16969813), (280, 14545554), (336, 12121295), (420, 9697036), (560, 7272777), (840, 4848518), (1680, 2424259)]