74021640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8011}}^1$

素因数の和:8043

約数の個数: 128

約数和(自身を含む): 276894720

約数和(自身を除く): 202873080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 8011, 9240, 16022, 24033, 32044, 40055, 48066, 56077, 64088, 80110, 88121, 96132, 112154, 120165, 160220, 168231, 176242, 192264, 224308, 240330, 264363, 280385, 320440, 336462, 352484, 440605, 448616, 480660, 528726, 560770, 616847, 672924, 704968, 841155, 881210, 961320, 1057452, 1121540, 1233694, 1321815, 1345848, 1682310, 1762420, 1850541, 2114904, 2243080, 2467388, 2643630, 3084235, 3364620, 3524840, 3701082, 4934776, 5287260, 6168470, 6729240, 7402164, 9252705, 10574520, 12336940, 14804328, 18505410, 24673880, 37010820, 74021640]

約数ペア:

[(1, 74021640), (2, 37010820), (3, 24673880), (4, 18505410), (5, 14804328), (6, 12336940), (7, 10574520), (8, 9252705), (10, 7402164), (11, 6729240), (12, 6168470), (14, 5287260), (15, 4934776), (20, 3701082), (21, 3524840), (22, 3364620), (24, 3084235), (28, 2643630), (30, 2467388), (33, 2243080), (35, 2114904), (40, 1850541), (42, 1762420), (44, 1682310), (55, 1345848), (56, 1321815), (60, 1233694), (66, 1121540), (70, 1057452), (77, 961320), (84, 881210), (88, 841155), (105, 704968), (110, 672924), (120, 616847), (132, 560770), (140, 528726), (154, 480660), (165, 448616), (168, 440605), (210, 352484), (220, 336462), (231, 320440), (264, 280385), (280, 264363), (308, 240330), (330, 224308), (385, 192264), (420, 176242), (440, 168231), (462, 160220), (616, 120165), (660, 112154), (770, 96132), (840, 88121), (924, 80110), (1155, 64088), (1320, 56077), (1540, 48066), (1848, 40055), (2310, 32044), (3080, 24033), (4620, 16022), (8011, 9240)]