2812008960

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 400

約数和(自身を含む): 10267057152

約数和(自身を除く): 7455048192

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, 71, 72, 80, 81, 90, 96, 108, 120, 128, 135, 142, 144, 160, 162, 180, 191, 192, 213, 216, 240, 256, 270, 284, 288, 320, 324, 355, 360, 382, 384, 405, 426, 432, 480, 512, 540, 568, 573, 576, 639, 640, 648, 710, 720, 764, 768, 810, 852, 864, 955, 960, 1065, 1080, 1136, 1146, 1152, 1278, 1280, 1296, 1420, 1440, 1528, 1536, 1620, 1704, 1719, 1728, 1910, 1917, 1920, 2130, 2160, 2272, 2292, 2304, 2556, 2560, 2592, 2840, 2865, 2880, 3056, 3195, 3240, 3408, 3438, 3456, 3820, 3834, 3840, 4260, 4320, 4544, 4584, 4608, 5112, 5157, 5184, 5680, 5730, 5751, 5760, 6112, 6390, 6480, 6816, 6876, 6912, 7640, 7668, 7680, 8520, 8595, 8640, 9088, 9168, 9585, 10224, 10314, 10368, 11360, 11460, 11502, 11520, 12224, 12780, 12960, 13561, 13632, 13752, 13824, 15280, 15336, 15471, 17040, 17190, 17280, 18176, 18336, 19170, 20448, 20628, 20736, 22720, 22920, 23004, 23040, 24448, 25560, 25785, 25920, 27122, 27264, 27504, 28755, 30560, 30672, 30942, 34080, 34380, 34560, 36352, 36672, 38340, 40683, 40896, 41256, 41472, 45440, 45840, 46008, 48896, 51120, 51570, 51840, 54244, 54528, 55008, 57510, 61120, 61344, 61884, 67805, 68160, 68760, 69120, 73344, 76680, 77355, 81366, 81792, 82512, 90880, 91680, 92016, 97792, 102240, 103140, 103680, 108488, 109056, 110016, 115020, 122049, 122240, 122688, 123768, 135610, 136320, 137520, 146688, 153360, 154710, 162732, 163584, 165024, 181760, 183360, 184032, 203415, 204480, 206280, 207360, 216976, 220032, 230040, 244098, 244480, 245376, 247536, 271220, 272640, 275040, 293376, 306720, 309420, 325464, 327168, 330048, 366147, 366720, 368064, 406830, 408960, 412560, 433952, 440064, 460080, 488196, 488960, 490752, 495072, 542440, 545280, 550080, 610245, 613440, 618840, 650928, 660096, 732294, 733440, 736128, 813660, 817920, 825120, 867904, 880128, 920160, 976392, 981504, 990144, 1084880, 1098441, 1100160, 1220490, 1226880, 1237680, 1301856, 1320192, 1464588, 1466880, 1472256, 1627320, 1635840, 1650240, 1735808, 1830735, 1840320, 1952784, 1980288, 2169760, 2196882, 2200320, 2440980, 2453760, 2475360, 2603712, 2640384, 2929176, 2944512, 3254640, 3300480, 3471616, 3661470, 3680640, 3905568, 3960576, 4339520, 4393764, 4400640, 4881960, 4907520, 4950720, 5207424, 5492205, 5858352, 6509280, 6600960, 6943232, 7322940, 7361280, 7811136, 7921152, 8679040, 8787528, 9763920, 9901440, 10414848, 10984410, 11716704, 13018560, 13201920, 14645880, 14722560, 15622272, 17358080, 17575056, 19527840, 19802880, 20829696, 21968820, 23433408, 26037120, 29291760, 31244544, 34716160, 35150112, 39055680, 39605760, 43937640, 46866816, 52074240, 58583520, 62489088, 70300224, 78111360, 87875280, 93733632, 104148480, 117167040, 140600448, 156222720, 175750560, 187467264, 234334080, 281200896, 312445440, 351501120, 468668160, 562401792, 703002240, 937336320, 1406004480, 2812008960]

約数ペア:

[(1, 2812008960), (2, 1406004480), (3, 937336320), (4, 703002240), (5, 562401792), (6, 468668160), (8, 351501120), (9, 312445440), (10, 281200896), (12, 234334080), (15, 187467264), (16, 175750560), (18, 156222720), (20, 140600448), (24, 117167040), (27, 104148480), (30, 93733632), (32, 87875280), (36, 78111360), (40, 70300224), (45, 62489088), (48, 58583520), (54, 52074240), (60, 46866816), (64, 43937640), (71, 39605760), (72, 39055680), (80, 35150112), (81, 34716160), (90, 31244544), (96, 29291760), (108, 26037120), (120, 23433408), (128, 21968820), (135, 20829696), (142, 19802880), (144, 19527840), (160, 17575056), (162, 17358080), (180, 15622272), (191, 14722560), (192, 14645880), (213, 13201920), (216, 13018560), (240, 11716704), (256, 10984410), (270, 10414848), (284, 9901440), (288, 9763920), (320, 8787528), (324, 8679040), (355, 7921152), (360, 7811136), (382, 7361280), (384, 7322940), (405, 6943232), (426, 6600960), (432, 6509280), (480, 5858352), (512, 5492205), (540, 5207424), (568, 4950720), (573, 4907520), (576, 4881960), (639, 4400640), (640, 4393764), (648, 4339520), (710, 3960576), (720, 3905568), (764, 3680640), (768, 3661470), (810, 3471616), (852, 3300480), (864, 3254640), (955, 2944512), (960, 2929176), (1065, 2640384), (1080, 2603712), (1136, 2475360), (1146, 2453760), (1152, 2440980), (1278, 2200320), (1280, 2196882), (1296, 2169760), (1420, 1980288), (1440, 1952784), (1528, 1840320), (1536, 1830735), (1620, 1735808), (1704, 1650240), (1719, 1635840), (1728, 1627320), (1910, 1472256), (1917, 1466880), (1920, 1464588), (2130, 1320192), (2160, 1301856), (2272, 1237680), (2292, 1226880), (2304, 1220490), (2556, 1100160), (2560, 1098441), (2592, 1084880), (2840, 990144), (2865, 981504), (2880, 976392), (3056, 920160), (3195, 880128), (3240, 867904), (3408, 825120), (3438, 817920), (3456, 813660), (3820, 736128), (3834, 733440), (3840, 732294), (4260, 660096), (4320, 650928), (4544, 618840), (4584, 613440), (4608, 610245), (5112, 550080), (5157, 545280), (5184, 542440), (5680, 495072), (5730, 490752), (5751, 488960), (5760, 488196), (6112, 460080), (6390, 440064), (6480, 433952), (6816, 412560), (6876, 408960), (6912, 406830), (7640, 368064), (7668, 366720), (7680, 366147), (8520, 330048), (8595, 327168), (8640, 325464), (9088, 309420), (9168, 306720), (9585, 293376), (10224, 275040), (10314, 272640), (10368, 271220), (11360, 247536), (11460, 245376), (11502, 244480), (11520, 244098), (12224, 230040), (12780, 220032), (12960, 216976), (13561, 207360), (13632, 206280), (13752, 204480), (13824, 203415), (15280, 184032), (15336, 183360), (15471, 181760), (17040, 165024), (17190, 163584), (17280, 162732), (18176, 154710), (18336, 153360), (19170, 146688), (20448, 137520), (20628, 136320), (20736, 135610), (22720, 123768), (22920, 122688), (23004, 122240), (23040, 122049), (24448, 115020), (25560, 110016), (25785, 109056), (25920, 108488), (27122, 103680), (27264, 103140), (27504, 102240), (28755, 97792), (30560, 92016), (30672, 91680), (30942, 90880), (34080, 82512), (34380, 81792), (34560, 81366), (36352, 77355), (36672, 76680), (38340, 73344), (40683, 69120), (40896, 68760), (41256, 68160), (41472, 67805), (45440, 61884), (45840, 61344), (46008, 61120), (48896, 57510), (51120, 55008), (51570, 54528), (51840, 54244)]