1021990269960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{677371}}^1$

素因数の和:677529

約数の個数: 256

約数和(自身を含む): 3745596211200

約数和(自身を除く): 2723605941240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 127, 132, 135, 165, 180, 198, 216, 220, 254, 264, 270, 297, 330, 360, 381, 396, 440, 495, 508, 540, 594, 635, 660, 762, 792, 990, 1016, 1080, 1143, 1188, 1270, 1320, 1397, 1485, 1524, 1905, 1980, 2286, 2376, 2540, 2794, 2970, 3048, 3429, 3810, 3960, 4191, 4572, 5080, 5588, 5715, 5940, 6858, 6985, 7620, 8382, 9144, 11176, 11430, 11880, 12573, 13716, 13970, 15240, 16764, 17145, 20955, 22860, 25146, 27432, 27940, 33528, 34290, 37719, 41910, 45720, 50292, 55880, 62865, 68580, 75438, 83820, 100584, 125730, 137160, 150876, 167640, 188595, 251460, 301752, 377190, 502920, 677371, 754380, 1354742, 1508760, 2032113, 2709484, 3386855, 4064226, 5418968, 6096339, 6773710, 7451081, 8128452, 10160565, 12192678, 13547420, 14902162, 16256904, 18289017, 20321130, 22353243, 24385356, 27094840, 29804324, 30481695, 36578034, 37255405, 40642260, 44706486, 48770712, 59608648, 60963390, 67059729, 73156068, 74510810, 81284520, 86026117, 89412972, 91445085, 111766215, 121926780, 134119458, 146312136, 149021620, 172052234, 178825944, 182890170, 201179187, 223532430, 243853560, 258078351, 268238916, 298043240, 335298645, 344104468, 365780340, 402358374, 430130585, 447064860, 516156702, 536477832, 670597290, 688208936, 731560680, 774235053, 804716748, 860261170, 894129720, 946287287, 1005895935, 1032313404, 1290391755, 1341194580, 1548470106, 1609433496, 1720522340, 1892574574, 2011791870, 2064626808, 2322705159, 2580783510, 2682389160, 2838861861, 3096940212, 3441044680, 3785149148, 3871175265, 4023583740, 4645410318, 4731436435, 5161567020, 5677723722, 6193880424, 7570298296, 7742350530, 8047167480, 8516585583, 9290820636, 9462872870, 10323134040, 11355447444, 11613525795, 14194309305, 15484701060, 17033171166, 18581641272, 18925745740, 22710894888, 23227051590, 25549756749, 28388618610, 30969402120, 34066342332, 37851491480, 42582927915, 46454103180, 51099513498, 56777237220, 68132684664, 85165855830, 92908206360, 102199026996, 113554474440, 127748783745, 170331711660, 204398053992, 255497567490, 340663423320, 510995134980, 1021990269960]

約数ペア:

[(1, 1021990269960), (2, 510995134980), (3, 340663423320), (4, 255497567490), (5, 204398053992), (6, 170331711660), (8, 127748783745), (9, 113554474440), (10, 102199026996), (11, 92908206360), (12, 85165855830), (15, 68132684664), (18, 56777237220), (20, 51099513498), (22, 46454103180), (24, 42582927915), (27, 37851491480), (30, 34066342332), (33, 30969402120), (36, 28388618610), (40, 25549756749), (44, 23227051590), (45, 22710894888), (54, 18925745740), (55, 18581641272), (60, 17033171166), (66, 15484701060), (72, 14194309305), (88, 11613525795), (90, 11355447444), (99, 10323134040), (108, 9462872870), (110, 9290820636), (120, 8516585583), (127, 8047167480), (132, 7742350530), (135, 7570298296), (165, 6193880424), (180, 5677723722), (198, 5161567020), (216, 4731436435), (220, 4645410318), (254, 4023583740), (264, 3871175265), (270, 3785149148), (297, 3441044680), (330, 3096940212), (360, 2838861861), (381, 2682389160), (396, 2580783510), (440, 2322705159), (495, 2064626808), (508, 2011791870), (540, 1892574574), (594, 1720522340), (635, 1609433496), (660, 1548470106), (762, 1341194580), (792, 1290391755), (990, 1032313404), (1016, 1005895935), (1080, 946287287), (1143, 894129720), (1188, 860261170), (1270, 804716748), (1320, 774235053), (1397, 731560680), (1485, 688208936), (1524, 670597290), (1905, 536477832), (1980, 516156702), (2286, 447064860), (2376, 430130585), (2540, 402358374), (2794, 365780340), (2970, 344104468), (3048, 335298645), (3429, 298043240), (3810, 268238916), (3960, 258078351), (4191, 243853560), (4572, 223532430), (5080, 201179187), (5588, 182890170), (5715, 178825944), (5940, 172052234), (6858, 149021620), (6985, 146312136), (7620, 134119458), (8382, 121926780), (9144, 111766215), (11176, 91445085), (11430, 89412972), (11880, 86026117), (12573, 81284520), (13716, 74510810), (13970, 73156068), (15240, 67059729), (16764, 60963390), (17145, 59608648), (20955, 48770712), (22860, 44706486), (25146, 40642260), (27432, 37255405), (27940, 36578034), (33528, 30481695), (34290, 29804324), (37719, 27094840), (41910, 24385356), (45720, 22353243), (50292, 20321130), (55880, 18289017), (62865, 16256904), (68580, 14902162), (75438, 13547420), (83820, 12192678), (100584, 10160565), (125730, 8128452), (137160, 7451081), (150876, 6773710), (167640, 6096339), (188595, 5418968), (251460, 4064226), (301752, 3386855), (377190, 2709484), (502920, 2032113), (677371, 1508760), (754380, 1354742)]