2738646720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1609}}^1$

素因数の和:1832

約数の個数: 224

約数和(自身を含む): 9716414400

約数和(自身を除く): 6977767680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 197, 216, 240, 270, 288, 320, 360, 394, 432, 480, 540, 576, 591, 720, 788, 864, 960, 985, 1080, 1182, 1440, 1576, 1609, 1728, 1773, 1970, 2160, 2364, 2880, 2955, 3152, 3218, 3546, 3940, 4320, 4728, 4827, 5319, 5910, 6304, 6436, 7092, 7880, 8045, 8640, 8865, 9456, 9654, 10638, 11820, 12608, 12872, 14184, 14481, 15760, 16090, 17730, 18912, 19308, 21276, 23640, 24135, 25744, 26595, 28368, 28962, 31520, 32180, 35460, 37824, 38616, 42552, 43443, 47280, 48270, 51488, 53190, 56736, 57924, 63040, 64360, 70920, 72405, 77232, 85104, 86886, 94560, 96540, 102976, 106380, 113472, 115848, 128720, 141840, 144810, 154464, 170208, 173772, 189120, 193080, 212760, 217215, 231696, 257440, 283680, 289620, 308928, 316973, 340416, 347544, 386160, 425520, 434430, 463392, 514880, 567360, 579240, 633946, 695088, 772320, 851040, 868860, 926784, 950919, 1158480, 1267892, 1390176, 1544640, 1584865, 1702080, 1737720, 1901838, 2316960, 2535784, 2780352, 2852757, 3169730, 3475440, 3803676, 4633920, 4754595, 5071568, 5705514, 6339460, 6950880, 7607352, 8558271, 9509190, 10143136, 11411028, 12678920, 13901760, 14263785, 15214704, 17116542, 19018380, 20286272, 22822056, 25357840, 28527570, 30429408, 34233084, 38036760, 42791355, 45644112, 50715680, 57055140, 60858816, 68466168, 76073520, 85582710, 91288224, 101431360, 114110280, 136932336, 152147040, 171165420, 182576448, 228220560, 273864672, 304294080, 342330840, 456441120, 547729344, 684661680, 912882240, 1369323360, 2738646720]

約数ペア:

[(1, 2738646720), (2, 1369323360), (3, 912882240), (4, 684661680), (5, 547729344), (6, 456441120), (8, 342330840), (9, 304294080), (10, 273864672), (12, 228220560), (15, 182576448), (16, 171165420), (18, 152147040), (20, 136932336), (24, 114110280), (27, 101431360), (30, 91288224), (32, 85582710), (36, 76073520), (40, 68466168), (45, 60858816), (48, 57055140), (54, 50715680), (60, 45644112), (64, 42791355), (72, 38036760), (80, 34233084), (90, 30429408), (96, 28527570), (108, 25357840), (120, 22822056), (135, 20286272), (144, 19018380), (160, 17116542), (180, 15214704), (192, 14263785), (197, 13901760), (216, 12678920), (240, 11411028), (270, 10143136), (288, 9509190), (320, 8558271), (360, 7607352), (394, 6950880), (432, 6339460), (480, 5705514), (540, 5071568), (576, 4754595), (591, 4633920), (720, 3803676), (788, 3475440), (864, 3169730), (960, 2852757), (985, 2780352), (1080, 2535784), (1182, 2316960), (1440, 1901838), (1576, 1737720), (1609, 1702080), (1728, 1584865), (1773, 1544640), (1970, 1390176), (2160, 1267892), (2364, 1158480), (2880, 950919), (2955, 926784), (3152, 868860), (3218, 851040), (3546, 772320), (3940, 695088), (4320, 633946), (4728, 579240), (4827, 567360), (5319, 514880), (5910, 463392), (6304, 434430), (6436, 425520), (7092, 386160), (7880, 347544), (8045, 340416), (8640, 316973), (8865, 308928), (9456, 289620), (9654, 283680), (10638, 257440), (11820, 231696), (12608, 217215), (12872, 212760), (14184, 193080), (14481, 189120), (15760, 173772), (16090, 170208), (17730, 154464), (18912, 144810), (19308, 141840), (21276, 128720), (23640, 115848), (24135, 113472), (25744, 106380), (26595, 102976), (28368, 96540), (28962, 94560), (31520, 86886), (32180, 85104), (35460, 77232), (37824, 72405), (38616, 70920), (42552, 64360), (43443, 63040), (47280, 57924), (48270, 56736), (51488, 53190)]