2068177920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4643}}^1$

素因数の和:4700

約数の個数: 176

約数和(自身を含む): 6844512960

約数和(自身を除く): 4776335040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 870, 928, 960, 1024, 1160, 1280, 1392, 1536, 1740, 1856, 1920, 2320, 2560, 2784, 3072, 3480, 3712, 3840, 4640, 4643, 5120, 5568, 6960, 7424, 7680, 9280, 9286, 11136, 13920, 13929, 14848, 15360, 18560, 18572, 22272, 23215, 27840, 27858, 29696, 37120, 37144, 44544, 46430, 55680, 55716, 69645, 74240, 74288, 89088, 92860, 111360, 111432, 134647, 139290, 148480, 148576, 185720, 222720, 222864, 269294, 278580, 297152, 371440, 403941, 445440, 445728, 538588, 557160, 594304, 673235, 742880, 807882, 891456, 1077176, 1114320, 1188608, 1346470, 1485760, 1615764, 1782912, 2019705, 2154352, 2228640, 2377216, 2692940, 2971520, 3231528, 3565824, 4039410, 4308704, 4457280, 4754432, 5385880, 5943040, 6463056, 7131648, 8078820, 8617408, 8914560, 10771760, 11886080, 12926112, 14263296, 16157640, 17234816, 17829120, 21543520, 23772160, 25852224, 32315280, 34469632, 35658240, 43087040, 51704448, 64630560, 68939264, 71316480, 86174080, 103408896, 129261120, 137878528, 172348160, 206817792, 258522240, 344696320, 413635584, 517044480, 689392640, 1034088960, 2068177920]

約数ペア:

[(1, 2068177920), (2, 1034088960), (3, 689392640), (4, 517044480), (5, 413635584), (6, 344696320), (8, 258522240), (10, 206817792), (12, 172348160), (15, 137878528), (16, 129261120), (20, 103408896), (24, 86174080), (29, 71316480), (30, 68939264), (32, 64630560), (40, 51704448), (48, 43087040), (58, 35658240), (60, 34469632), (64, 32315280), (80, 25852224), (87, 23772160), (96, 21543520), (116, 17829120), (120, 17234816), (128, 16157640), (145, 14263296), (160, 12926112), (174, 11886080), (192, 10771760), (232, 8914560), (240, 8617408), (256, 8078820), (290, 7131648), (320, 6463056), (348, 5943040), (384, 5385880), (435, 4754432), (464, 4457280), (480, 4308704), (512, 4039410), (580, 3565824), (640, 3231528), (696, 2971520), (768, 2692940), (870, 2377216), (928, 2228640), (960, 2154352), (1024, 2019705), (1160, 1782912), (1280, 1615764), (1392, 1485760), (1536, 1346470), (1740, 1188608), (1856, 1114320), (1920, 1077176), (2320, 891456), (2560, 807882), (2784, 742880), (3072, 673235), (3480, 594304), (3712, 557160), (3840, 538588), (4640, 445728), (4643, 445440), (5120, 403941), (5568, 371440), (6960, 297152), (7424, 278580), (7680, 269294), (9280, 222864), (9286, 222720), (11136, 185720), (13920, 148576), (13929, 148480), (14848, 139290), (15360, 134647), (18560, 111432), (18572, 111360), (22272, 92860), (23215, 89088), (27840, 74288), (27858, 74240), (29696, 69645), (37120, 55716), (37144, 55680), (44544, 46430)]