207653040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41201}}^1$

素因数の和:41227

約数の個数: 120

約数和(自身を含む): 797011488

約数和(自身を除く): 589358448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 41201, 82402, 123603, 164804, 206005, 247206, 288407, 329608, 370809, 412010, 494412, 576814, 618015, 659216, 741618, 824020, 865221, 988824, 1153628, 1236030, 1442035, 1483236, 1648040, 1730442, 1854045, 1977648, 2307256, 2472060, 2595663, 2884070, 2966472, 3296080, 3460884, 3708090, 4326105, 4614512, 4944120, 5191326, 5768140, 5932944, 6921768, 7416180, 8652210, 9888240, 10382652, 11536280, 12978315, 13843536, 14832360, 17304420, 20765304, 23072560, 25956630, 29664720, 34608840, 41530608, 51913260, 69217680, 103826520, 207653040]

約数ペア:

[(1, 207653040), (2, 103826520), (3, 69217680), (4, 51913260), (5, 41530608), (6, 34608840), (7, 29664720), (8, 25956630), (9, 23072560), (10, 20765304), (12, 17304420), (14, 14832360), (15, 13843536), (16, 12978315), (18, 11536280), (20, 10382652), (21, 9888240), (24, 8652210), (28, 7416180), (30, 6921768), (35, 5932944), (36, 5768140), (40, 5191326), (42, 4944120), (45, 4614512), (48, 4326105), (56, 3708090), (60, 3460884), (63, 3296080), (70, 2966472), (72, 2884070), (80, 2595663), (84, 2472060), (90, 2307256), (105, 1977648), (112, 1854045), (120, 1730442), (126, 1648040), (140, 1483236), (144, 1442035), (168, 1236030), (180, 1153628), (210, 988824), (240, 865221), (252, 824020), (280, 741618), (315, 659216), (336, 618015), (360, 576814), (420, 494412), (504, 412010), (560, 370809), (630, 329608), (720, 288407), (840, 247206), (1008, 206005), (1260, 164804), (1680, 123603), (2520, 82402), (5040, 41201)]