2557331110080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{188407}}^1$

素因数の和:190004

約数の個数: 224

約数和(自身を含む): 9027486420480

約数和(自身を除く): 6470155310400

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, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1571, 1728, 2160, 2880, 3142, 4320, 4713, 6284, 7855, 8640, 9426, 12568, 14139, 15710, 18852, 23565, 25136, 28278, 31420, 37704, 42417, 47130, 50272, 56556, 62840, 70695, 75408, 84834, 94260, 100544, 113112, 125680, 141390, 150816, 169668, 188407, 188520, 212085, 226224, 251360, 282780, 301632, 339336, 376814, 377040, 424170, 452448, 502720, 565221, 565560, 678672, 753628, 754080, 848340, 904896, 942035, 1130442, 1131120, 1357344, 1507256, 1508160, 1695663, 1696680, 1884070, 2260884, 2262240, 2714688, 2826105, 3014512, 3391326, 3393360, 3768140, 4521768, 4524480, 5086989, 5652210, 6029024, 6782652, 6786720, 7536280, 8478315, 9043536, 10173978, 11304420, 12058048, 13565304, 13573440, 15072560, 16956630, 18087072, 20347956, 22608840, 25434945, 27130608, 30145120, 33913260, 36174144, 40695912, 45217680, 50869890, 54261216, 60290240, 67826520, 81391824, 90435360, 101739780, 108522432, 135653040, 162783648, 180870720, 203479560, 271306080, 295987397, 325567296, 406959120, 542612160, 591974794, 813918240, 887962191, 1183949588, 1479936985, 1627836480, 1775924382, 2367899176, 2663886573, 2959873970, 3551848764, 4439810955, 4735798352, 5327773146, 5919747940, 7103697528, 7991659719, 8879621910, 9471596704, 10655546292, 11839495880, 13319432865, 14207395056, 15983319438, 17759243820, 18943193408, 21311092584, 23678991760, 26638865730, 28414790112, 31966638876, 35518487640, 39958298595, 42622185168, 47357983520, 53277731460, 56829580224, 63933277752, 71036975280, 79916597190, 85244370336, 94715967040, 106555462920, 127866555504, 142073950560, 159833194380, 170488740672, 213110925840, 255733111008, 284147901120, 319666388760, 426221851680, 511466222016, 639332777520, 852443703360, 1278665555040, 2557331110080]

約数ペア:

[(1, 2557331110080), (2, 1278665555040), (3, 852443703360), (4, 639332777520), (5, 511466222016), (6, 426221851680), (8, 319666388760), (9, 284147901120), (10, 255733111008), (12, 213110925840), (15, 170488740672), (16, 159833194380), (18, 142073950560), (20, 127866555504), (24, 106555462920), (27, 94715967040), (30, 85244370336), (32, 79916597190), (36, 71036975280), (40, 63933277752), (45, 56829580224), (48, 53277731460), (54, 47357983520), (60, 42622185168), (64, 39958298595), (72, 35518487640), (80, 31966638876), (90, 28414790112), (96, 26638865730), (108, 23678991760), (120, 21311092584), (135, 18943193408), (144, 17759243820), (160, 15983319438), (180, 14207395056), (192, 13319432865), (216, 11839495880), (240, 10655546292), (270, 9471596704), (288, 8879621910), (320, 7991659719), (360, 7103697528), (432, 5919747940), (480, 5327773146), (540, 4735798352), (576, 4439810955), (720, 3551848764), (864, 2959873970), (960, 2663886573), (1080, 2367899176), (1440, 1775924382), (1571, 1627836480), (1728, 1479936985), (2160, 1183949588), (2880, 887962191), (3142, 813918240), (4320, 591974794), (4713, 542612160), (6284, 406959120), (7855, 325567296), (8640, 295987397), (9426, 271306080), (12568, 203479560), (14139, 180870720), (15710, 162783648), (18852, 135653040), (23565, 108522432), (25136, 101739780), (28278, 90435360), (31420, 81391824), (37704, 67826520), (42417, 60290240), (47130, 54261216), (50272, 50869890), (56556, 45217680), (62840, 40695912), (70695, 36174144), (75408, 33913260), (84834, 30145120), (94260, 27130608), (100544, 25434945), (113112, 22608840), (125680, 20347956), (141390, 18087072), (150816, 16956630), (169668, 15072560), (188407, 13573440), (188520, 13565304), (212085, 12058048), (226224, 11304420), (251360, 10173978), (282780, 9043536), (301632, 8478315), (339336, 7536280), (376814, 6786720), (377040, 6782652), (424170, 6029024), (452448, 5652210), (502720, 5086989), (565221, 4524480), (565560, 4521768), (678672, 3768140), (753628, 3393360), (754080, 3391326), (848340, 3014512), (904896, 2826105), (942035, 2714688), (1130442, 2262240), (1131120, 2260884), (1357344, 1884070), (1507256, 1696680), (1508160, 1695663)]