2021875560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14741}}^1$

素因数の和:14888

約数の個数: 128

約数和(自身を含む): 6793113600

約数和(自身を除く): 4771238040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5715, 6858, 7620, 9144, 11430, 13716, 14741, 15240, 17145, 22860, 27432, 29482, 34290, 44223, 45720, 58964, 68580, 73705, 88446, 117928, 132669, 137160, 147410, 176892, 221115, 265338, 294820, 353784, 398007, 442230, 530676, 589640, 663345, 796014, 884460, 1061352, 1326690, 1592028, 1768920, 1872107, 1990035, 2653380, 3184056, 3744214, 3980070, 5306760, 5616321, 7488428, 7960140, 9360535, 11232642, 14976856, 15920280, 16848963, 18721070, 22465284, 28081605, 33697926, 37442140, 44930568, 50546889, 56163210, 67395852, 74884280, 84244815, 101093778, 112326420, 134791704, 168489630, 202187556, 224652840, 252734445, 336979260, 404375112, 505468890, 673958520, 1010937780, 2021875560]

約数ペア:

[(1, 2021875560), (2, 1010937780), (3, 673958520), (4, 505468890), (5, 404375112), (6, 336979260), (8, 252734445), (9, 224652840), (10, 202187556), (12, 168489630), (15, 134791704), (18, 112326420), (20, 101093778), (24, 84244815), (27, 74884280), (30, 67395852), (36, 56163210), (40, 50546889), (45, 44930568), (54, 37442140), (60, 33697926), (72, 28081605), (90, 22465284), (108, 18721070), (120, 16848963), (127, 15920280), (135, 14976856), (180, 11232642), (216, 9360535), (254, 7960140), (270, 7488428), (360, 5616321), (381, 5306760), (508, 3980070), (540, 3744214), (635, 3184056), (762, 2653380), (1016, 1990035), (1080, 1872107), (1143, 1768920), (1270, 1592028), (1524, 1326690), (1905, 1061352), (2286, 884460), (2540, 796014), (3048, 663345), (3429, 589640), (3810, 530676), (4572, 442230), (5080, 398007), (5715, 353784), (6858, 294820), (7620, 265338), (9144, 221115), (11430, 176892), (13716, 147410), (14741, 137160), (15240, 132669), (17145, 117928), (22860, 88446), (27432, 73705), (29482, 68580), (34290, 58964), (44223, 45720)]