68473292800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{121579}}^1$

素因数の和:121622

約数の個数: 144

約数和(自身を含む): 185207677200

約数和(自身を除く): 116734384400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 440, 512, 550, 640, 704, 800, 880, 1024, 1100, 1280, 1408, 1600, 1760, 2048, 2200, 2560, 2816, 3200, 3520, 4400, 5120, 5632, 6400, 7040, 8800, 10240, 11264, 12800, 14080, 17600, 22528, 25600, 28160, 35200, 51200, 56320, 70400, 112640, 121579, 140800, 243158, 281600, 486316, 563200, 607895, 972632, 1215790, 1337369, 1945264, 2431580, 2674738, 3039475, 3890528, 4863160, 5349476, 6078950, 6686845, 7781056, 9726320, 10698952, 12157900, 13373690, 15562112, 19452640, 21397904, 24315800, 26747380, 31124224, 33434225, 38905280, 42795808, 48631600, 53494760, 62248448, 66868450, 77810560, 85591616, 97263200, 106989520, 124496896, 133736900, 155621120, 171183232, 194526400, 213979040, 248993792, 267473800, 311242240, 342366464, 389052800, 427958080, 534947600, 622484480, 684732928, 778105600, 855916160, 1069895200, 1244968960, 1369465856, 1556211200, 1711832320, 2139790400, 2738931712, 3112422400, 3423664640, 4279580800, 6224844800, 6847329280, 8559161600, 13694658560, 17118323200, 34236646400, 68473292800]

約数ペア:

[(1, 68473292800), (2, 34236646400), (4, 17118323200), (5, 13694658560), (8, 8559161600), (10, 6847329280), (11, 6224844800), (16, 4279580800), (20, 3423664640), (22, 3112422400), (25, 2738931712), (32, 2139790400), (40, 1711832320), (44, 1556211200), (50, 1369465856), (55, 1244968960), (64, 1069895200), (80, 855916160), (88, 778105600), (100, 684732928), (110, 622484480), (128, 534947600), (160, 427958080), (176, 389052800), (200, 342366464), (220, 311242240), (256, 267473800), (275, 248993792), (320, 213979040), (352, 194526400), (400, 171183232), (440, 155621120), (512, 133736900), (550, 124496896), (640, 106989520), (704, 97263200), (800, 85591616), (880, 77810560), (1024, 66868450), (1100, 62248448), (1280, 53494760), (1408, 48631600), (1600, 42795808), (1760, 38905280), (2048, 33434225), (2200, 31124224), (2560, 26747380), (2816, 24315800), (3200, 21397904), (3520, 19452640), (4400, 15562112), (5120, 13373690), (5632, 12157900), (6400, 10698952), (7040, 9726320), (8800, 7781056), (10240, 6686845), (11264, 6078950), (12800, 5349476), (14080, 4863160), (17600, 3890528), (22528, 3039475), (25600, 2674738), (28160, 2431580), (35200, 1945264), (51200, 1337369), (56320, 1215790), (70400, 972632), (112640, 607895), (121579, 563200), (140800, 486316), (243158, 281600)]