9778970880

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{121267}}^1$

素因数の和:121301

約数の個数: 216

約数和(自身を含む): 38667999552

約数和(自身を除く): 28889028672

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, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 121267, 242534, 363801, 485068, 606335, 727602, 848869, 970136, 1091403, 1212670, 1455204, 1697738, 1819005, 1940272, 2182806, 2425340, 2546607, 2910408, 3395476, 3638010, 3880544, 4244345, 4365612, 4850680, 5093214, 5457015, 5820816, 6790952, 7276020, 7639821, 7761088, 8488690, 8731224, 9701360, 10186428, 10914030, 11641632, 12733035, 13581904, 14552040, 15279642, 15522176, 16977380, 17462448, 19402720, 20372856, 21828060, 23283264, 25466070, 27163808, 29104080, 30559284, 31044352, 33954760, 34924896, 38199105, 38805440, 40745712, 43656120, 46566528, 50932140, 54327616, 58208160, 61118568, 67909520, 69849792, 76398210, 77610880, 81491424, 87312240, 93133056, 101864280, 108655232, 116416320, 122237136, 135819040, 139699584, 152796420, 155221760, 162982848, 174624480, 203728560, 217310464, 232832640, 244474272, 271638080, 279399168, 305592840, 325965696, 349248960, 407457120, 465665280, 488948544, 543276160, 611185680, 651931392, 698497920, 814914240, 977897088, 1086552320, 1222371360, 1396995840, 1629828480, 1955794176, 2444742720, 3259656960, 4889485440, 9778970880]

約数ペア:

[(1, 9778970880), (2, 4889485440), (3, 3259656960), (4, 2444742720), (5, 1955794176), (6, 1629828480), (7, 1396995840), (8, 1222371360), (9, 1086552320), (10, 977897088), (12, 814914240), (14, 698497920), (15, 651931392), (16, 611185680), (18, 543276160), (20, 488948544), (21, 465665280), (24, 407457120), (28, 349248960), (30, 325965696), (32, 305592840), (35, 279399168), (36, 271638080), (40, 244474272), (42, 232832640), (45, 217310464), (48, 203728560), (56, 174624480), (60, 162982848), (63, 155221760), (64, 152796420), (70, 139699584), (72, 135819040), (80, 122237136), (84, 116416320), (90, 108655232), (96, 101864280), (105, 93133056), (112, 87312240), (120, 81491424), (126, 77610880), (128, 76398210), (140, 69849792), (144, 67909520), (160, 61118568), (168, 58208160), (180, 54327616), (192, 50932140), (210, 46566528), (224, 43656120), (240, 40745712), (252, 38805440), (256, 38199105), (280, 34924896), (288, 33954760), (315, 31044352), (320, 30559284), (336, 29104080), (360, 27163808), (384, 25466070), (420, 23283264), (448, 21828060), (480, 20372856), (504, 19402720), (560, 17462448), (576, 16977380), (630, 15522176), (640, 15279642), (672, 14552040), (720, 13581904), (768, 12733035), (840, 11641632), (896, 10914030), (960, 10186428), (1008, 9701360), (1120, 8731224), (1152, 8488690), (1260, 7761088), (1280, 7639821), (1344, 7276020), (1440, 6790952), (1680, 5820816), (1792, 5457015), (1920, 5093214), (2016, 4850680), (2240, 4365612), (2304, 4244345), (2520, 3880544), (2688, 3638010), (2880, 3395476), (3360, 2910408), (3840, 2546607), (4032, 2425340), (4480, 2182806), (5040, 1940272), (5376, 1819005), (5760, 1697738), (6720, 1455204), (8064, 1212670), (8960, 1091403), (10080, 970136), (11520, 848869), (13440, 727602), (16128, 606335), (20160, 485068), (26880, 363801), (40320, 242534), (80640, 121267)]