2116720935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15377}}^1$

素因数の和:15437

約数の個数: 96

約数和(自身を含む): 4606018560

約数和(自身を除く): 2489297625

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 23, 35, 45, 57, 63, 69, 95, 105, 115, 133, 161, 171, 207, 285, 315, 345, 399, 437, 483, 665, 805, 855, 1035, 1197, 1311, 1449, 1995, 2185, 2415, 3059, 3933, 5985, 6555, 7245, 9177, 15295, 15377, 19665, 27531, 45885, 46131, 76885, 107639, 137655, 138393, 230655, 292163, 322917, 353671, 538195, 691965, 876489, 968751, 1061013, 1460815, 1614585, 1768355, 2045141, 2475697, 2629467, 3183039, 4382445, 4843755, 5305065, 6135423, 6719749, 7427091, 10225705, 12378485, 13147335, 15915195, 18406269, 20159247, 22281273, 30677115, 33598745, 37135455, 47038243, 60477741, 92031345, 100796235, 111406365, 141114729, 235191215, 302388705, 423344187, 705573645, 2116720935]

約数ペア:

[(1, 2116720935), (3, 705573645), (5, 423344187), (7, 302388705), (9, 235191215), (15, 141114729), (19, 111406365), (21, 100796235), (23, 92031345), (35, 60477741), (45, 47038243), (57, 37135455), (63, 33598745), (69, 30677115), (95, 22281273), (105, 20159247), (115, 18406269), (133, 15915195), (161, 13147335), (171, 12378485), (207, 10225705), (285, 7427091), (315, 6719749), (345, 6135423), (399, 5305065), (437, 4843755), (483, 4382445), (665, 3183039), (805, 2629467), (855, 2475697), (1035, 2045141), (1197, 1768355), (1311, 1614585), (1449, 1460815), (1995, 1061013), (2185, 968751), (2415, 876489), (3059, 691965), (3933, 538195), (5985, 353671), (6555, 322917), (7245, 292163), (9177, 230655), (15295, 138393), (15377, 137655), (19665, 107639), (27531, 76885), (45885, 46131)]