64849129920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2749}}^1\times {\mathrm{8191}}^1$

素因数の和:10963

約数の個数: 168

約数和(自身を含む): 223162368000

約数和(自身を除く): 158313238080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2749, 2880, 5498, 8191, 8247, 10996, 13745, 16382, 16494, 21992, 24573, 24741, 27490, 32764, 32988, 40955, 41235, 43984, 49146, 49482, 54980, 65528, 65976, 73719, 81910, 82470, 87968, 98292, 98964, 109960, 122865, 123705, 131056, 131952, 147438, 163820, 164940, 175936, 196584, 197928, 219920, 245730, 247410, 262112, 263904, 294876, 327640, 329880, 368595, 393168, 395856, 439840, 491460, 494820, 524224, 527808, 589752, 655280, 659760, 737190, 786336, 791712, 879680, 982920, 989640, 1179504, 1310560, 1319520, 1474380, 1572672, 1583424, 1965840, 1979280, 2359008, 2621120, 2639040, 2948760, 3931680, 3958560, 4718016, 5897520, 7863360, 7917120, 11795040, 22517059, 23590080, 45034118, 67551177, 90068236, 112585295, 135102354, 180136472, 202653531, 225170590, 270204708, 337755885, 360272944, 405307062, 450341180, 540409416, 675511770, 720545888, 810614124, 900682360, 1013267655, 1080818832, 1351023540, 1441091776, 1621228248, 1801364720, 2026535310, 2161637664, 2702047080, 3242456496, 3602729440, 4053070620, 4323275328, 5404094160, 6484912992, 7205458880, 8106141240, 10808188320, 12969825984, 16212282480, 21616376640, 32424564960, 64849129920]

約数ペア:

[(1, 64849129920), (2, 32424564960), (3, 21616376640), (4, 16212282480), (5, 12969825984), (6, 10808188320), (8, 8106141240), (9, 7205458880), (10, 6484912992), (12, 5404094160), (15, 4323275328), (16, 4053070620), (18, 3602729440), (20, 3242456496), (24, 2702047080), (30, 2161637664), (32, 2026535310), (36, 1801364720), (40, 1621228248), (45, 1441091776), (48, 1351023540), (60, 1080818832), (64, 1013267655), (72, 900682360), (80, 810614124), (90, 720545888), (96, 675511770), (120, 540409416), (144, 450341180), (160, 405307062), (180, 360272944), (192, 337755885), (240, 270204708), (288, 225170590), (320, 202653531), (360, 180136472), (480, 135102354), (576, 112585295), (720, 90068236), (960, 67551177), (1440, 45034118), (2749, 23590080), (2880, 22517059), (5498, 11795040), (8191, 7917120), (8247, 7863360), (10996, 5897520), (13745, 4718016), (16382, 3958560), (16494, 3931680), (21992, 2948760), (24573, 2639040), (24741, 2621120), (27490, 2359008), (32764, 1979280), (32988, 1965840), (40955, 1583424), (41235, 1572672), (43984, 1474380), (49146, 1319520), (49482, 1310560), (54980, 1179504), (65528, 989640), (65976, 982920), (73719, 879680), (81910, 791712), (82470, 786336), (87968, 737190), (98292, 659760), (98964, 655280), (109960, 589752), (122865, 527808), (123705, 524224), (131056, 494820), (131952, 491460), (147438, 439840), (163820, 395856), (164940, 393168), (175936, 368595), (196584, 329880), (197928, 327640), (219920, 294876), (245730, 263904), (247410, 262112)]