991792740960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1425973}}^1$

素因数の和:1426027

約数の個数: 384

約数和(自身を含む): 4139659560960

約数和(自身を除く): 3147866820000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 480, 483, 504, 540, 552, 560, 621, 630, 644, 672, 690, 720, 736, 756, 805, 828, 840, 864, 920, 945, 966, 1008, 1035, 1080, 1104, 1120, 1242, 1260, 1288, 1380, 1440, 1449, 1512, 1610, 1656, 1680, 1840, 1890, 1932, 2016, 2070, 2160, 2208, 2415, 2484, 2520, 2576, 2760, 2898, 3024, 3105, 3220, 3312, 3360, 3680, 3780, 3864, 4140, 4320, 4347, 4830, 4968, 5040, 5152, 5520, 5796, 6048, 6210, 6440, 6624, 7245, 7560, 7728, 8280, 8694, 9660, 9936, 10080, 11040, 11592, 12420, 12880, 14490, 15120, 15456, 16560, 17388, 19320, 19872, 21735, 23184, 24840, 25760, 28980, 30240, 33120, 34776, 38640, 43470, 46368, 49680, 57960, 69552, 77280, 86940, 99360, 115920, 139104, 173880, 231840, 347760, 695520, 1425973, 2851946, 4277919, 5703892, 7129865, 8555838, 9981811, 11407784, 12833757, 14259730, 17111676, 19963622, 21389595, 22815568, 25667514, 28519460, 29945433, 32797379, 34223352, 38501271, 39927244, 42779190, 45631136, 49909055, 51335028, 57038920, 59890866, 64168785, 65594758, 68446704, 77002542, 79854488, 85558380, 89836299, 98392137, 99818110, 102670056, 114077840, 119781732, 128337570, 131189516, 136893408, 149727165, 154005084, 159708976, 163986895, 171116760, 179672598, 192506355, 196784274, 199636220, 205340112, 228155680, 229581653, 239563464, 256675140, 262379032, 269508897, 295176411, 299454330, 308010168, 319417952, 327973790, 342233520, 359345196, 385012710, 393568548, 399272440, 410680224, 449181495, 459163306, 479126928, 491960685, 513350280, 524758064, 539017794, 590352822, 598908660, 616020336, 655947580, 684467040, 688744959, 718690392, 770025420, 787137096, 798544880, 885529233, 898362990, 918326612, 958253856, 983921370, 1026700560, 1049516128, 1078035588, 1147908265, 1180705644, 1197817320, 1232040672, 1311895160, 1347544485, 1377489918, 1437380784, 1475882055, 1540050840, 1574274192, 1597089760, 1771058466, 1796725980, 1836653224, 1967842740, 2053401120, 2066234877, 2156071176, 2295816530, 2361411288, 2395634640, 2623790320, 2695088970, 2754979836, 2874761568, 2951764110, 3080101680, 3148548384, 3443724795, 3542116932, 3593451960, 3673306448, 3935685480, 4132469754, 4312142352, 4427646165, 4591633060, 4722822576, 4791269280, 5247580640, 5390177940, 5509959672, 5903528220, 6160203360, 6198704631, 6887449590, 7084233864, 7186903920, 7346612896, 7871370960, 8264939508, 8624284704, 8855292330, 9183266120, 9445645152, 10331174385, 10780355880, 11019919344, 11807056440, 12397409262, 13774899180, 14168467728, 14373807840, 15742741920, 16529879016, 17710584660, 18366532240, 20662348770, 21560711760, 22039838688, 23614112880, 24794818524, 27549798360, 28336935456, 30993523155, 33059758032, 35421169320, 36733064480, 41324697540, 43121423520, 47228225760, 49589637048, 55099596720, 61987046310, 66119516064, 70842338640, 82649395080, 99179274096, 110199193440, 123974092620, 141684677280, 165298790160, 198358548192, 247948185240, 330597580320, 495896370480, 991792740960]

約数ペア:

[(1, 991792740960), (2, 495896370480), (3, 330597580320), (4, 247948185240), (5, 198358548192), (6, 165298790160), (7, 141684677280), (8, 123974092620), (9, 110199193440), (10, 99179274096), (12, 82649395080), (14, 70842338640), (15, 66119516064), (16, 61987046310), (18, 55099596720), (20, 49589637048), (21, 47228225760), (23, 43121423520), (24, 41324697540), (27, 36733064480), (28, 35421169320), (30, 33059758032), (32, 30993523155), (35, 28336935456), (36, 27549798360), (40, 24794818524), (42, 23614112880), (45, 22039838688), (46, 21560711760), (48, 20662348770), (54, 18366532240), (56, 17710584660), (60, 16529879016), (63, 15742741920), (69, 14373807840), (70, 14168467728), (72, 13774899180), (80, 12397409262), (84, 11807056440), (90, 11019919344), (92, 10780355880), (96, 10331174385), (105, 9445645152), (108, 9183266120), (112, 8855292330), (115, 8624284704), (120, 8264939508), (126, 7871370960), (135, 7346612896), (138, 7186903920), (140, 7084233864), (144, 6887449590), (160, 6198704631), (161, 6160203360), (168, 5903528220), (180, 5509959672), (184, 5390177940), (189, 5247580640), (207, 4791269280), (210, 4722822576), (216, 4591633060), (224, 4427646165), (230, 4312142352), (240, 4132469754), (252, 3935685480), (270, 3673306448), (276, 3593451960), (280, 3542116932), (288, 3443724795), (315, 3148548384), (322, 3080101680), (336, 2951764110), (345, 2874761568), (360, 2754979836), (368, 2695088970), (378, 2623790320), (414, 2395634640), (420, 2361411288), (432, 2295816530), (460, 2156071176), (480, 2066234877), (483, 2053401120), (504, 1967842740), (540, 1836653224), (552, 1796725980), (560, 1771058466), (621, 1597089760), (630, 1574274192), (644, 1540050840), (672, 1475882055), (690, 1437380784), (720, 1377489918), (736, 1347544485), (756, 1311895160), (805, 1232040672), (828, 1197817320), (840, 1180705644), (864, 1147908265), (920, 1078035588), (945, 1049516128), (966, 1026700560), (1008, 983921370), (1035, 958253856), (1080, 918326612), (1104, 898362990), (1120, 885529233), (1242, 798544880), (1260, 787137096), (1288, 770025420), (1380, 718690392), (1440, 688744959), (1449, 684467040), (1512, 655947580), (1610, 616020336), (1656, 598908660), (1680, 590352822), (1840, 539017794), (1890, 524758064), (1932, 513350280), (2016, 491960685), (2070, 479126928), (2160, 459163306), (2208, 449181495), (2415, 410680224), (2484, 399272440), (2520, 393568548), (2576, 385012710), (2760, 359345196), (2898, 342233520), (3024, 327973790), (3105, 319417952), (3220, 308010168), (3312, 299454330), (3360, 295176411), (3680, 269508897), (3780, 262379032), (3864, 256675140), (4140, 239563464), (4320, 229581653), (4347, 228155680), (4830, 205340112), (4968, 199636220), (5040, 196784274), (5152, 192506355), (5520, 179672598), (5796, 171116760), (6048, 163986895), (6210, 159708976), (6440, 154005084), (6624, 149727165), (7245, 136893408), (7560, 131189516), (7728, 128337570), (8280, 119781732), (8694, 114077840), (9660, 102670056), (9936, 99818110), (10080, 98392137), (11040, 89836299), (11592, 85558380), (12420, 79854488), (12880, 77002542), (14490, 68446704), (15120, 65594758), (15456, 64168785), (16560, 59890866), (17388, 57038920), (19320, 51335028), (19872, 49909055), (21735, 45631136), (23184, 42779190), (24840, 39927244), (25760, 38501271), (28980, 34223352), (30240, 32797379), (33120, 29945433), (34776, 28519460), (38640, 25667514), (43470, 22815568), (46368, 21389595), (49680, 19963622), (57960, 17111676), (69552, 14259730), (77280, 12833757), (86940, 11407784), (99360, 9981811), (115920, 8555838), (139104, 7129865), (173880, 5703892), (231840, 4277919), (347760, 2851946), (695520, 1425973)]