78548490720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{2597503}}^1$

素因数の和:2597534

約数の個数: 192

約数和(自身を含む): 314194083840

約数和(自身を除く): 235645593120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 2597503, 5195006, 7792509, 10390012, 12987515, 15585018, 18182521, 20780024, 23377527, 25975030, 31170036, 36365042, 38962545, 41560048, 46755054, 51950060, 54547563, 62340072, 70132581, 72730084, 77925090, 83120096, 90912605, 93510108, 103900120, 109095126, 116887635, 124680144, 140265162, 145460168, 155850180, 163642689, 181825210, 187020216, 207800240, 218190252, 233775270, 249360288, 272737815, 280530324, 290920336, 311700360, 327285378, 350662905, 363650420, 374040432, 415600480, 436380504, 467550540, 490928067, 545475630, 561060648, 581840672, 623400720, 654570756, 701325810, 727300840, 748080864, 818213445, 872761008, 935101080, 981856134, 1090951260, 1122121296, 1246801440, 1309141512, 1402651620, 1454601680, 1636426890, 1745522016, 1870202160, 1963712268, 2181902520, 2244242592, 2454640335, 2618283024, 2805303240, 2909203360, 3272853780, 3740404320, 3927424536, 4363805040, 4909280670, 5236566048, 5610606480, 6545707560, 7854849072, 8727610080, 9818561340, 11221212960, 13091415120, 15709698144, 19637122680, 26182830240, 39274245360, 78548490720]

約数ペア:

[(1, 78548490720), (2, 39274245360), (3, 26182830240), (4, 19637122680), (5, 15709698144), (6, 13091415120), (7, 11221212960), (8, 9818561340), (9, 8727610080), (10, 7854849072), (12, 6545707560), (14, 5610606480), (15, 5236566048), (16, 4909280670), (18, 4363805040), (20, 3927424536), (21, 3740404320), (24, 3272853780), (27, 2909203360), (28, 2805303240), (30, 2618283024), (32, 2454640335), (35, 2244242592), (36, 2181902520), (40, 1963712268), (42, 1870202160), (45, 1745522016), (48, 1636426890), (54, 1454601680), (56, 1402651620), (60, 1309141512), (63, 1246801440), (70, 1122121296), (72, 1090951260), (80, 981856134), (84, 935101080), (90, 872761008), (96, 818213445), (105, 748080864), (108, 727300840), (112, 701325810), (120, 654570756), (126, 623400720), (135, 581840672), (140, 561060648), (144, 545475630), (160, 490928067), (168, 467550540), (180, 436380504), (189, 415600480), (210, 374040432), (216, 363650420), (224, 350662905), (240, 327285378), (252, 311700360), (270, 290920336), (280, 280530324), (288, 272737815), (315, 249360288), (336, 233775270), (360, 218190252), (378, 207800240), (420, 187020216), (432, 181825210), (480, 163642689), (504, 155850180), (540, 145460168), (560, 140265162), (630, 124680144), (672, 116887635), (720, 109095126), (756, 103900120), (840, 93510108), (864, 90912605), (945, 83120096), (1008, 77925090), (1080, 72730084), (1120, 70132581), (1260, 62340072), (1440, 54547563), (1512, 51950060), (1680, 46755054), (1890, 41560048), (2016, 38962545), (2160, 36365042), (2520, 31170036), (3024, 25975030), (3360, 23377527), (3780, 20780024), (4320, 18182521), (5040, 15585018), (6048, 12987515), (7560, 10390012), (10080, 7792509), (15120, 5195006), (30240, 2597503)]