2804522880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47119}}^1$

素因数の和:47172

約数の個数: 128

約数和(自身を含む): 9227980800

約数和(自身を除く): 6423457920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 47119, 59520, 94238, 141357, 188476, 235595, 282714, 376952, 471190, 565428, 706785, 753904, 942380, 1130856, 1413570, 1460689, 1507808, 1884760, 2261712, 2827140, 2921378, 3015616, 3769520, 4382067, 4523424, 5654280, 5842756, 6031232, 7303445, 7539040, 8764134, 9046848, 11308560, 11685512, 14606890, 15078080, 17528268, 18093696, 21910335, 22617120, 23371024, 29213780, 30156160, 35056536, 43820670, 45234240, 46742048, 58427560, 70113072, 87641340, 90468480, 93484096, 116855120, 140226144, 175282680, 186968192, 233710240, 280452288, 350565360, 467420480, 560904576, 701130720, 934840960, 1402261440, 2804522880]

約数ペア:

[(1, 2804522880), (2, 1402261440), (3, 934840960), (4, 701130720), (5, 560904576), (6, 467420480), (8, 350565360), (10, 280452288), (12, 233710240), (15, 186968192), (16, 175282680), (20, 140226144), (24, 116855120), (30, 93484096), (31, 90468480), (32, 87641340), (40, 70113072), (48, 58427560), (60, 46742048), (62, 45234240), (64, 43820670), (80, 35056536), (93, 30156160), (96, 29213780), (120, 23371024), (124, 22617120), (128, 21910335), (155, 18093696), (160, 17528268), (186, 15078080), (192, 14606890), (240, 11685512), (248, 11308560), (310, 9046848), (320, 8764134), (372, 7539040), (384, 7303445), (465, 6031232), (480, 5842756), (496, 5654280), (620, 4523424), (640, 4382067), (744, 3769520), (930, 3015616), (960, 2921378), (992, 2827140), (1240, 2261712), (1488, 1884760), (1860, 1507808), (1920, 1460689), (1984, 1413570), (2480, 1130856), (2976, 942380), (3720, 753904), (3968, 706785), (4960, 565428), (5952, 471190), (7440, 376952), (9920, 282714), (11904, 235595), (14880, 188476), (19840, 141357), (29760, 94238), (47119, 59520)]