1009777730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 2178042048

約数和(自身を除く): 1168264318

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 37, 53, 65, 74, 85, 106, 130, 170, 185, 221, 233, 265, 370, 442, 466, 481, 530, 629, 689, 901, 962, 1105, 1165, 1258, 1378, 1802, 1961, 2210, 2330, 2405, 3029, 3145, 3445, 3922, 3961, 4505, 4810, 6058, 6290, 6890, 7922, 8177, 8621, 9010, 9805, 11713, 12349, 15145, 16354, 17242, 19610, 19805, 23426, 24698, 25493, 30290, 33337, 39610, 40885, 43105, 50986, 51493, 58565, 61745, 66674, 81770, 86210, 102986, 112073, 117130, 123490, 127465, 146557, 160537, 166685, 209933, 224146, 254930, 257465, 293114, 321074, 333370, 419866, 433381, 456913, 514930, 560365, 732785, 802685, 866762, 913826, 1049665, 1120730, 1465570, 1605370, 1905241, 2099330, 2166905, 2284565, 2729129, 3810482, 4333810, 4569130, 5458258, 5939869, 7767521, 9526205, 11879738, 13645645, 15535042, 19052410, 27291290, 29699345, 38837605, 59398690, 77675210, 100977773, 201955546, 504888865, 1009777730]

約数ペア:

[(1, 1009777730), (2, 504888865), (5, 201955546), (10, 100977773), (13, 77675210), (17, 59398690), (26, 38837605), (34, 29699345), (37, 27291290), (53, 19052410), (65, 15535042), (74, 13645645), (85, 11879738), (106, 9526205), (130, 7767521), (170, 5939869), (185, 5458258), (221, 4569130), (233, 4333810), (265, 3810482), (370, 2729129), (442, 2284565), (466, 2166905), (481, 2099330), (530, 1905241), (629, 1605370), (689, 1465570), (901, 1120730), (962, 1049665), (1105, 913826), (1165, 866762), (1258, 802685), (1378, 732785), (1802, 560365), (1961, 514930), (2210, 456913), (2330, 433381), (2405, 419866), (3029, 333370), (3145, 321074), (3445, 293114), (3922, 257465), (3961, 254930), (4505, 224146), (4810, 209933), (6058, 166685), (6290, 160537), (6890, 146557), (7922, 127465), (8177, 123490), (8621, 117130), (9010, 112073), (9805, 102986), (11713, 86210), (12349, 81770), (15145, 66674), (16354, 61745), (17242, 58565), (19610, 51493), (19805, 50986), (23426, 43105), (24698, 40885), (25493, 39610), (30290, 33337)]