987564170880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{24493159}}^1$

素因数の和:24493191

約数の個数: 192

約数和(自身を含む): 3897351619200

約数和(自身を除く): 2909787448320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 24493159, 48986318, 73479477, 97972636, 122465795, 146958954, 171452113, 195945272, 220438431, 244931590, 293917908, 342904226, 367397385, 391890544, 440876862, 489863180, 514356339, 587835816, 685808452, 734794770, 783781088, 857260565, 881753724, 979726360, 1028712678, 1102192155, 1175671632, 1371616904, 1469589540, 1543069017, 1567562176, 1714521130, 1763507448, 1959452720, 2057425356, 2204384310, 2351343264, 2571781695, 2743233808, 2939179080, 3086138034, 3135124352, 3429042260, 3527014896, 3918905440, 4114850712, 4408768620, 4702686528, 5143563390, 5486467616, 5878358160, 6172276068, 6858084520, 7054029792, 7715345085, 7837810880, 8229701424, 8817537240, 9405373056, 10287126780, 10972935232, 11756716320, 12344552136, 13716169040, 14108059584, 15430690170, 15675621760, 16459402848, 17635074480, 20574253560, 21945870464, 23513432640, 24689104272, 27432338080, 28216119168, 30861380340, 32918805696, 35270148960, 41148507120, 47026865280, 49378208544, 54864676160, 61722760680, 65837611392, 70540297920, 82297014240, 98756417088, 109729352320, 123445521360, 141080595840, 164594028480, 197512834176, 246891042720, 329188056960, 493782085440, 987564170880]

約数ペア:

[(1, 987564170880), (2, 493782085440), (3, 329188056960), (4, 246891042720), (5, 197512834176), (6, 164594028480), (7, 141080595840), (8, 123445521360), (9, 109729352320), (10, 98756417088), (12, 82297014240), (14, 70540297920), (15, 65837611392), (16, 61722760680), (18, 54864676160), (20, 49378208544), (21, 47026865280), (24, 41148507120), (28, 35270148960), (30, 32918805696), (32, 30861380340), (35, 28216119168), (36, 27432338080), (40, 24689104272), (42, 23513432640), (45, 21945870464), (48, 20574253560), (56, 17635074480), (60, 16459402848), (63, 15675621760), (64, 15430690170), (70, 14108059584), (72, 13716169040), (80, 12344552136), (84, 11756716320), (90, 10972935232), (96, 10287126780), (105, 9405373056), (112, 8817537240), (120, 8229701424), (126, 7837810880), (128, 7715345085), (140, 7054029792), (144, 6858084520), (160, 6172276068), (168, 5878358160), (180, 5486467616), (192, 5143563390), (210, 4702686528), (224, 4408768620), (240, 4114850712), (252, 3918905440), (280, 3527014896), (288, 3429042260), (315, 3135124352), (320, 3086138034), (336, 2939179080), (360, 2743233808), (384, 2571781695), (420, 2351343264), (448, 2204384310), (480, 2057425356), (504, 1959452720), (560, 1763507448), (576, 1714521130), (630, 1567562176), (640, 1543069017), (672, 1469589540), (720, 1371616904), (840, 1175671632), (896, 1102192155), (960, 1028712678), (1008, 979726360), (1120, 881753724), (1152, 857260565), (1260, 783781088), (1344, 734794770), (1440, 685808452), (1680, 587835816), (1920, 514356339), (2016, 489863180), (2240, 440876862), (2520, 391890544), (2688, 367397385), (2880, 342904226), (3360, 293917908), (4032, 244931590), (4480, 220438431), (5040, 195945272), (5760, 171452113), (6720, 146958954), (8064, 122465795), (10080, 97972636), (13440, 73479477), (20160, 48986318), (40320, 24493159)]