2904502080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1125

約数の個数: 224

約数和(自身を含む): 9578815488

約数和(自身を除く): 6674313408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 71, 80, 86, 96, 120, 129, 142, 160, 172, 192, 213, 215, 240, 258, 284, 320, 344, 355, 426, 430, 480, 516, 568, 645, 688, 710, 852, 860, 960, 991, 1032, 1065, 1136, 1290, 1376, 1420, 1704, 1720, 1982, 2064, 2130, 2272, 2580, 2752, 2840, 2973, 3053, 3408, 3440, 3964, 4128, 4260, 4544, 4955, 5160, 5680, 5946, 6106, 6816, 6880, 7928, 8256, 8520, 9159, 9910, 10320, 11360, 11892, 12212, 13632, 13760, 14865, 15265, 15856, 17040, 18318, 19820, 20640, 22720, 23784, 24424, 29730, 30530, 31712, 34080, 36636, 39640, 41280, 42613, 45795, 47568, 48848, 59460, 61060, 63424, 68160, 70361, 73272, 79280, 85226, 91590, 95136, 97696, 118920, 122120, 127839, 140722, 146544, 158560, 170452, 183180, 190272, 195392, 211083, 213065, 237840, 244240, 255678, 281444, 293088, 317120, 340904, 351805, 366360, 422166, 426130, 475680, 488480, 511356, 562888, 586176, 639195, 681808, 703610, 732720, 844332, 852260, 951360, 976960, 1022712, 1055415, 1125776, 1278390, 1363616, 1407220, 1465440, 1688664, 1704520, 2045424, 2110830, 2251552, 2556780, 2727232, 2814440, 2930880, 3025523, 3377328, 3409040, 4090848, 4221660, 4503104, 5113560, 5628880, 6051046, 6754656, 6818080, 8181696, 8443320, 9076569, 10227120, 11257760, 12102092, 13509312, 13636160, 15127615, 16886640, 18153138, 20454240, 22515520, 24204184, 30255230, 33773280, 36306276, 40908480, 45382845, 48408368, 60510460, 67546560, 72612552, 90765690, 96816736, 121020920, 145225104, 181531380, 193633472, 242041840, 290450208, 363062760, 484083680, 580900416, 726125520, 968167360, 1452251040, 2904502080]

約数ペア:

[(1, 2904502080), (2, 1452251040), (3, 968167360), (4, 726125520), (5, 580900416), (6, 484083680), (8, 363062760), (10, 290450208), (12, 242041840), (15, 193633472), (16, 181531380), (20, 145225104), (24, 121020920), (30, 96816736), (32, 90765690), (40, 72612552), (43, 67546560), (48, 60510460), (60, 48408368), (64, 45382845), (71, 40908480), (80, 36306276), (86, 33773280), (96, 30255230), (120, 24204184), (129, 22515520), (142, 20454240), (160, 18153138), (172, 16886640), (192, 15127615), (213, 13636160), (215, 13509312), (240, 12102092), (258, 11257760), (284, 10227120), (320, 9076569), (344, 8443320), (355, 8181696), (426, 6818080), (430, 6754656), (480, 6051046), (516, 5628880), (568, 5113560), (645, 4503104), (688, 4221660), (710, 4090848), (852, 3409040), (860, 3377328), (960, 3025523), (991, 2930880), (1032, 2814440), (1065, 2727232), (1136, 2556780), (1290, 2251552), (1376, 2110830), (1420, 2045424), (1704, 1704520), (1720, 1688664), (1982, 1465440), (2064, 1407220), (2130, 1363616), (2272, 1278390), (2580, 1125776), (2752, 1055415), (2840, 1022712), (2973, 976960), (3053, 951360), (3408, 852260), (3440, 844332), (3964, 732720), (4128, 703610), (4260, 681808), (4544, 639195), (4955, 586176), (5160, 562888), (5680, 511356), (5946, 488480), (6106, 475680), (6816, 426130), (6880, 422166), (7928, 366360), (8256, 351805), (8520, 340904), (9159, 317120), (9910, 293088), (10320, 281444), (11360, 255678), (11892, 244240), (12212, 237840), (13632, 213065), (13760, 211083), (14865, 195392), (15265, 190272), (15856, 183180), (17040, 170452), (18318, 158560), (19820, 146544), (20640, 140722), (22720, 127839), (23784, 122120), (24424, 118920), (29730, 97696), (30530, 95136), (31712, 91590), (34080, 85226), (36636, 79280), (39640, 73272), (41280, 70361), (42613, 68160), (45795, 63424), (47568, 61060), (48848, 59460)]