208159175280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2753}}^1\times {\mathrm{45007}}^1$

素因数の和:47783

約数の個数: 160

約数和(自身を含む): 737762494464

約数和(自身を除く): 529603319184

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, 2753, 5506, 8259, 11012, 13765, 16518, 19271, 22024, 27530, 33036, 38542, 41295, 44048, 45007, 55060, 57813, 66072, 77084, 82590, 90014, 96355, 110120, 115626, 132144, 135021, 154168, 165180, 180028, 192710, 220240, 225035, 231252, 270042, 289065, 308336, 315049, 330360, 360056, 385420, 450070, 462504, 540084, 578130, 630098, 660720, 675105, 720112, 770840, 900140, 925008, 945147, 1080168, 1156260, 1260196, 1350210, 1541680, 1575245, 1800280, 1890294, 2160336, 2312520, 2520392, 2700420, 3150490, 3600560, 3780588, 4625040, 4725735, 5040784, 5400840, 6300980, 7561176, 9451470, 10801680, 12601960, 15122352, 18902940, 25203920, 37805880, 75611760, 123904271, 247808542, 371712813, 495617084, 619521355, 743425626, 867329897, 991234168, 1239042710, 1486851252, 1734659794, 1858564065, 1982468336, 2478085420, 2601989691, 2973702504, 3469319588, 3717128130, 4336649485, 4956170840, 5203979382, 5947405008, 6938639176, 7434256260, 8673298970, 9912341680, 10407958764, 13009948455, 13877278352, 14868512520, 17346597940, 20815917528, 26019896910, 29737025040, 34693195880, 41631835056, 52039793820, 69386391760, 104079587640, 208159175280]

約数ペア:

[(1, 208159175280), (2, 104079587640), (3, 69386391760), (4, 52039793820), (5, 41631835056), (6, 34693195880), (7, 29737025040), (8, 26019896910), (10, 20815917528), (12, 17346597940), (14, 14868512520), (15, 13877278352), (16, 13009948455), (20, 10407958764), (21, 9912341680), (24, 8673298970), (28, 7434256260), (30, 6938639176), (35, 5947405008), (40, 5203979382), (42, 4956170840), (48, 4336649485), (56, 3717128130), (60, 3469319588), (70, 2973702504), (80, 2601989691), (84, 2478085420), (105, 1982468336), (112, 1858564065), (120, 1734659794), (140, 1486851252), (168, 1239042710), (210, 991234168), (240, 867329897), (280, 743425626), (336, 619521355), (420, 495617084), (560, 371712813), (840, 247808542), (1680, 123904271), (2753, 75611760), (5506, 37805880), (8259, 25203920), (11012, 18902940), (13765, 15122352), (16518, 12601960), (19271, 10801680), (22024, 9451470), (27530, 7561176), (33036, 6300980), (38542, 5400840), (41295, 5040784), (44048, 4725735), (45007, 4625040), (55060, 3780588), (57813, 3600560), (66072, 3150490), (77084, 2700420), (82590, 2520392), (90014, 2312520), (96355, 2160336), (110120, 1890294), (115626, 1800280), (132144, 1575245), (135021, 1541680), (154168, 1350210), (165180, 1260196), (180028, 1156260), (192710, 1080168), (220240, 945147), (225035, 925008), (231252, 900140), (270042, 770840), (289065, 720112), (308336, 675105), (315049, 660720), (330360, 630098), (360056, 578130), (385420, 540084), (450070, 462504)]