2002381020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{6779}}^1$

素因数の和:7344

約数の個数: 96

約数和(自身を含む): 6241939200

約数和(自身を除く): 4239558180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 547, 1094, 1641, 2188, 2735, 3282, 4923, 5470, 6564, 6779, 8205, 9846, 10940, 13558, 14769, 16410, 19692, 20337, 24615, 27116, 29538, 32820, 33895, 40674, 49230, 59076, 61011, 67790, 73845, 81348, 98460, 101685, 122022, 135580, 147690, 183033, 203370, 244044, 295380, 305055, 366066, 406740, 610110, 732132, 915165, 1220220, 1830330, 3660660, 3708113, 7416226, 11124339, 14832452, 18540565, 22248678, 33373017, 37081130, 44497356, 55621695, 66746034, 74162260, 100119051, 111243390, 133492068, 166865085, 200238102, 222486780, 333730170, 400476204, 500595255, 667460340, 1001190510, 2002381020]

約数ペア:

[(1, 2002381020), (2, 1001190510), (3, 667460340), (4, 500595255), (5, 400476204), (6, 333730170), (9, 222486780), (10, 200238102), (12, 166865085), (15, 133492068), (18, 111243390), (20, 100119051), (27, 74162260), (30, 66746034), (36, 55621695), (45, 44497356), (54, 37081130), (60, 33373017), (90, 22248678), (108, 18540565), (135, 14832452), (180, 11124339), (270, 7416226), (540, 3708113), (547, 3660660), (1094, 1830330), (1641, 1220220), (2188, 915165), (2735, 732132), (3282, 610110), (4923, 406740), (5470, 366066), (6564, 305055), (6779, 295380), (8205, 244044), (9846, 203370), (10940, 183033), (13558, 147690), (14769, 135580), (16410, 122022), (19692, 101685), (20337, 98460), (24615, 81348), (27116, 73845), (29538, 67790), (32820, 61011), (33895, 59076), (40674, 49230)]