8146064640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{303053}}^1$

素因数の和:303084

約数の個数: 144

約数和(自身を含む): 29733234048

約数和(自身を除く): 21587169408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 303053, 606106, 909159, 1212212, 1515265, 1818318, 2121371, 2424424, 3030530, 3636636, 4242742, 4545795, 4848848, 6061060, 6364113, 7273272, 8485484, 9091590, 9697696, 10606855, 12122120, 12728226, 14546544, 16970968, 18183180, 19395392, 21213710, 24244240, 25456452, 29093088, 31820565, 33941936, 36366360, 38790784, 42427420, 48488480, 50912904, 58186176, 63641130, 67883872, 72732720, 77581568, 84854840, 96976960, 101825808, 116372352, 127282260, 135767744, 145465440, 169709680, 193953920, 203651616, 232744704, 254564520, 271535488, 290930880, 339419360, 387907840, 407303232, 509129040, 543070976, 581861760, 678838720, 814606464, 1018258080, 1163723520, 1357677440, 1629212928, 2036516160, 2715354880, 4073032320, 8146064640]

約数ペア:

[(1, 8146064640), (2, 4073032320), (3, 2715354880), (4, 2036516160), (5, 1629212928), (6, 1357677440), (7, 1163723520), (8, 1018258080), (10, 814606464), (12, 678838720), (14, 581861760), (15, 543070976), (16, 509129040), (20, 407303232), (21, 387907840), (24, 339419360), (28, 290930880), (30, 271535488), (32, 254564520), (35, 232744704), (40, 203651616), (42, 193953920), (48, 169709680), (56, 145465440), (60, 135767744), (64, 127282260), (70, 116372352), (80, 101825808), (84, 96976960), (96, 84854840), (105, 77581568), (112, 72732720), (120, 67883872), (128, 63641130), (140, 58186176), (160, 50912904), (168, 48488480), (192, 42427420), (210, 38790784), (224, 36366360), (240, 33941936), (256, 31820565), (280, 29093088), (320, 25456452), (336, 24244240), (384, 21213710), (420, 19395392), (448, 18183180), (480, 16970968), (560, 14546544), (640, 12728226), (672, 12122120), (768, 10606855), (840, 9697696), (896, 9091590), (960, 8485484), (1120, 7273272), (1280, 6364113), (1344, 6061060), (1680, 4848848), (1792, 4545795), (1920, 4242742), (2240, 3636636), (2688, 3030530), (3360, 2424424), (3840, 2121371), (4480, 1818318), (5376, 1515265), (6720, 1212212), (8960, 909159), (13440, 606106), (26880, 303053)]