16491116160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{10723}}^1$

素因数の和:10840

約数の個数: 256

約数和(自身を含む): 59067792000

約数和(自身を除く): 42576675840

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, 89, 90, 96, 108, 120, 128, 135, 144, 160, 178, 180, 192, 216, 240, 267, 270, 288, 320, 356, 360, 384, 432, 445, 480, 534, 540, 576, 640, 712, 720, 801, 864, 890, 960, 1068, 1080, 1152, 1335, 1424, 1440, 1602, 1728, 1780, 1920, 2136, 2160, 2403, 2670, 2848, 2880, 3204, 3456, 3560, 4005, 4272, 4320, 4806, 5340, 5696, 5760, 6408, 7120, 8010, 8544, 8640, 9612, 10680, 10723, 11392, 12015, 12816, 14240, 16020, 17088, 17280, 19224, 21360, 21446, 24030, 25632, 28480, 32040, 32169, 34176, 38448, 42720, 42892, 48060, 51264, 53615, 56960, 64080, 64338, 76896, 85440, 85784, 96120, 96507, 102528, 107230, 128160, 128676, 153792, 160845, 170880, 171568, 192240, 193014, 214460, 256320, 257352, 289521, 307584, 321690, 343136, 384480, 386028, 428920, 482535, 512640, 514704, 579042, 643380, 686272, 768960, 772056, 857840, 954347, 965070, 1029408, 1158084, 1286760, 1372544, 1447605, 1537920, 1544112, 1715680, 1908694, 1930140, 2058816, 2316168, 2573520, 2863041, 2895210, 3088224, 3431360, 3817388, 3860280, 4117632, 4632336, 4771735, 5147040, 5726082, 5790420, 6176448, 6862720, 7634776, 7720560, 8589123, 9264672, 9543470, 10294080, 11452164, 11580840, 12352896, 14315205, 15269552, 15441120, 17178246, 18529344, 19086940, 20588160, 22904328, 23161680, 25767369, 28630410, 30539104, 30882240, 34356492, 37058688, 38173880, 42945615, 45808656, 46323360, 51534738, 57260820, 61078208, 61764480, 68712984, 76347760, 85891230, 91617312, 92646720, 103069476, 114521640, 122156416, 128836845, 137425968, 152695520, 171782460, 183234624, 185293440, 206138952, 229043280, 257673690, 274851936, 305391040, 343564920, 366469248, 412277904, 458086560, 515347380, 549703872, 610782080, 687129840, 824555808, 916173120, 1030694760, 1099407744, 1374259680, 1649111616, 1832346240, 2061389520, 2748519360, 3298223232, 4122779040, 5497038720, 8245558080, 16491116160]

約数ペア:

[(1, 16491116160), (2, 8245558080), (3, 5497038720), (4, 4122779040), (5, 3298223232), (6, 2748519360), (8, 2061389520), (9, 1832346240), (10, 1649111616), (12, 1374259680), (15, 1099407744), (16, 1030694760), (18, 916173120), (20, 824555808), (24, 687129840), (27, 610782080), (30, 549703872), (32, 515347380), (36, 458086560), (40, 412277904), (45, 366469248), (48, 343564920), (54, 305391040), (60, 274851936), (64, 257673690), (72, 229043280), (80, 206138952), (89, 185293440), (90, 183234624), (96, 171782460), (108, 152695520), (120, 137425968), (128, 128836845), (135, 122156416), (144, 114521640), (160, 103069476), (178, 92646720), (180, 91617312), (192, 85891230), (216, 76347760), (240, 68712984), (267, 61764480), (270, 61078208), (288, 57260820), (320, 51534738), (356, 46323360), (360, 45808656), (384, 42945615), (432, 38173880), (445, 37058688), (480, 34356492), (534, 30882240), (540, 30539104), (576, 28630410), (640, 25767369), (712, 23161680), (720, 22904328), (801, 20588160), (864, 19086940), (890, 18529344), (960, 17178246), (1068, 15441120), (1080, 15269552), (1152, 14315205), (1335, 12352896), (1424, 11580840), (1440, 11452164), (1602, 10294080), (1728, 9543470), (1780, 9264672), (1920, 8589123), (2136, 7720560), (2160, 7634776), (2403, 6862720), (2670, 6176448), (2848, 5790420), (2880, 5726082), (3204, 5147040), (3456, 4771735), (3560, 4632336), (4005, 4117632), (4272, 3860280), (4320, 3817388), (4806, 3431360), (5340, 3088224), (5696, 2895210), (5760, 2863041), (6408, 2573520), (7120, 2316168), (8010, 2058816), (8544, 1930140), (8640, 1908694), (9612, 1715680), (10680, 1544112), (10723, 1537920), (11392, 1447605), (12015, 1372544), (12816, 1286760), (14240, 1158084), (16020, 1029408), (17088, 965070), (17280, 954347), (19224, 857840), (21360, 772056), (21446, 768960), (24030, 686272), (25632, 643380), (28480, 579042), (32040, 514704), (32169, 512640), (34176, 482535), (38448, 428920), (42720, 386028), (42892, 384480), (48060, 343136), (51264, 321690), (53615, 307584), (56960, 289521), (64080, 257352), (64338, 256320), (76896, 214460), (85440, 193014), (85784, 192240), (96120, 171568), (96507, 170880), (102528, 160845), (107230, 153792), (128160, 128676)]