3857031640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1252283}}^1$

素因数の和:1252312

約数の個数: 64

約数和(自身を含む): 10819733760

約数和(自身を除く): 6962702120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 1252283, 2504566, 5009132, 6261415, 8765981, 10018264, 12522830, 13775113, 17531962, 25045660, 27550226, 35063924, 43829905, 50091320, 55100452, 68875565, 70127848, 87659810, 96425791, 110200904, 137751130, 175319620, 192851582, 275502260, 350639240, 385703164, 482128955, 551004520, 771406328, 964257910, 1928515820, 3857031640]

約数ペア:

[(1, 3857031640), (2, 1928515820), (4, 964257910), (5, 771406328), (7, 551004520), (8, 482128955), (10, 385703164), (11, 350639240), (14, 275502260), (20, 192851582), (22, 175319620), (28, 137751130), (35, 110200904), (40, 96425791), (44, 87659810), (55, 70127848), (56, 68875565), (70, 55100452), (77, 50091320), (88, 43829905), (110, 35063924), (140, 27550226), (154, 25045660), (220, 17531962), (280, 13775113), (308, 12522830), (385, 10018264), (440, 8765981), (616, 6261415), (770, 5009132), (1540, 2504566), (3080, 1252283)]