2012912640

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{14561}}^1$

素因数の和:14595

約数の個数: 176

約数和(自身を含む): 7154019360

約数和(自身を除く): 5141106720

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 14561, 15360, 17280, 23040, 27648, 29122, 34560, 43683, 46080, 58244, 69120, 72805, 87366, 116488, 131049, 138240, 145610, 174732, 218415, 232976, 262098, 291220, 349464, 393147, 436830, 465952, 524196, 582440, 655245, 698928, 786294, 873660, 931904, 1048392, 1164880, 1310490, 1397856, 1572588, 1747320, 1863808, 1965735, 2096784, 2329760, 2620980, 2795712, 3145176, 3494640, 3727616, 3931470, 4193568, 4659520, 5241960, 5591424, 6290352, 6989280, 7455232, 7862940, 8387136, 9319040, 10483920, 11182848, 12580704, 13978560, 14910464, 15725880, 16774272, 18638080, 20967840, 22365696, 25161408, 27957120, 31451760, 33548544, 37276160, 41935680, 44731392, 50322816, 55914240, 62903520, 67097088, 74552320, 83871360, 100645632, 111828480, 125807040, 134194176, 167742720, 201291264, 223656960, 251614080, 335485440, 402582528, 503228160, 670970880, 1006456320, 2012912640]

約数ペア:

[(1, 2012912640), (2, 1006456320), (3, 670970880), (4, 503228160), (5, 402582528), (6, 335485440), (8, 251614080), (9, 223656960), (10, 201291264), (12, 167742720), (15, 134194176), (16, 125807040), (18, 111828480), (20, 100645632), (24, 83871360), (27, 74552320), (30, 67097088), (32, 62903520), (36, 55914240), (40, 50322816), (45, 44731392), (48, 41935680), (54, 37276160), (60, 33548544), (64, 31451760), (72, 27957120), (80, 25161408), (90, 22365696), (96, 20967840), (108, 18638080), (120, 16774272), (128, 15725880), (135, 14910464), (144, 13978560), (160, 12580704), (180, 11182848), (192, 10483920), (216, 9319040), (240, 8387136), (256, 7862940), (270, 7455232), (288, 6989280), (320, 6290352), (360, 5591424), (384, 5241960), (432, 4659520), (480, 4193568), (512, 3931470), (540, 3727616), (576, 3494640), (640, 3145176), (720, 2795712), (768, 2620980), (864, 2329760), (960, 2096784), (1024, 1965735), (1080, 1863808), (1152, 1747320), (1280, 1572588), (1440, 1397856), (1536, 1310490), (1728, 1164880), (1920, 1048392), (2160, 931904), (2304, 873660), (2560, 786294), (2880, 698928), (3072, 655245), (3456, 582440), (3840, 524196), (4320, 465952), (4608, 436830), (5120, 393147), (5760, 349464), (6912, 291220), (7680, 262098), (8640, 232976), (9216, 218415), (11520, 174732), (13824, 145610), (14561, 138240), (15360, 131049), (17280, 116488), (23040, 87366), (27648, 72805), (29122, 69120), (34560, 58244), (43683, 46080)]