2557505610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{78283}}^1$

素因数の和:78321

約数の個数: 96

約数和(自身を含む): 7496475840

約数和(自身を除く): 4938970230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1089, 1210, 1485, 1815, 2178, 2970, 3267, 3630, 5445, 6534, 10890, 16335, 32670, 78283, 156566, 234849, 391415, 469698, 704547, 782830, 861113, 1174245, 1409094, 1722226, 2113641, 2348490, 2583339, 3522735, 4227282, 4305565, 5166678, 7045470, 7750017, 8611130, 9472243, 10568205, 12916695, 15500034, 18944486, 21136410, 23250051, 25833390, 28416729, 38750085, 46500102, 47361215, 56833458, 77500170, 85250187, 94722430, 116250255, 142083645, 170500374, 232500510, 255750561, 284167290, 426250935, 511501122, 852501870, 1278752805, 2557505610]

約数ペア:

[(1, 2557505610), (2, 1278752805), (3, 852501870), (5, 511501122), (6, 426250935), (9, 284167290), (10, 255750561), (11, 232500510), (15, 170500374), (18, 142083645), (22, 116250255), (27, 94722430), (30, 85250187), (33, 77500170), (45, 56833458), (54, 47361215), (55, 46500102), (66, 38750085), (90, 28416729), (99, 25833390), (110, 23250051), (121, 21136410), (135, 18944486), (165, 15500034), (198, 12916695), (242, 10568205), (270, 9472243), (297, 8611130), (330, 7750017), (363, 7045470), (495, 5166678), (594, 4305565), (605, 4227282), (726, 3522735), (990, 2583339), (1089, 2348490), (1210, 2113641), (1485, 1722226), (1815, 1409094), (2178, 1174245), (2970, 861113), (3267, 782830), (3630, 704547), (5445, 469698), (6534, 391415), (10890, 234849), (16335, 156566), (32670, 78283)]