53571451920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31887769}}^1$

素因数の和:31887792

約数の個数: 80

約数和(自身を含む): 189796007040

約数和(自身を除く): 136224555120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 31887769, 63775538, 95663307, 127551076, 159438845, 191326614, 223214383, 255102152, 318877690, 382653228, 446428766, 478316535, 510204304, 637755380, 669643149, 765306456, 892857532, 956633070, 1116071915, 1275510760, 1339286298, 1530612912, 1785715064, 1913266140, 2232143830, 2551021520, 2678572596, 3348215745, 3571430128, 3826532280, 4464287660, 5357145192, 6696431490, 7653064560, 8928575320, 10714290384, 13392862980, 17857150640, 26785725960, 53571451920]

約数ペア:

[(1, 53571451920), (2, 26785725960), (3, 17857150640), (4, 13392862980), (5, 10714290384), (6, 8928575320), (7, 7653064560), (8, 6696431490), (10, 5357145192), (12, 4464287660), (14, 3826532280), (15, 3571430128), (16, 3348215745), (20, 2678572596), (21, 2551021520), (24, 2232143830), (28, 1913266140), (30, 1785715064), (35, 1530612912), (40, 1339286298), (42, 1275510760), (48, 1116071915), (56, 956633070), (60, 892857532), (70, 765306456), (80, 669643149), (84, 637755380), (105, 510204304), (112, 478316535), (120, 446428766), (140, 382653228), (168, 318877690), (210, 255102152), (240, 223214383), (280, 191326614), (336, 159438845), (420, 127551076), (560, 95663307), (840, 63775538), (1680, 31887769)]