20160864318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{6101}}^1$

素因数の和:6274

約数の個数: 128

約数和(自身を含む): 50190658560

約数和(自身を除く): 30029794242

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 101, 114, 123, 133, 202, 246, 266, 287, 303, 399, 574, 606, 707, 779, 798, 861, 1414, 1558, 1722, 1919, 2121, 2337, 3838, 4141, 4242, 4674, 5453, 5757, 6101, 8282, 10906, 11514, 12202, 12423, 13433, 16359, 18303, 24846, 26866, 28987, 32718, 36606, 40299, 42707, 57974, 78679, 80598, 85414, 86961, 115919, 128121, 157358, 173922, 231838, 236037, 250141, 256242, 347757, 472074, 500282, 550753, 616201, 695514, 750423, 811433, 1101506, 1232402, 1500846, 1622866, 1652259, 1750987, 1848603, 2434299, 3304518, 3501974, 3697206, 4313407, 4752679, 4868598, 5252961, 8626814, 9505358, 10505922, 11707819, 12940221, 14258037, 23415638, 25264241, 25880442, 28516074, 33268753, 35123457, 50528482, 66537506, 70246914, 75792723, 81954733, 99806259, 151585446, 163909466, 176849687, 199612518, 245864199, 353699374, 480020579, 491728398, 530549061, 960041158, 1061098122, 1440061737, 2880123474, 3360144053, 6720288106, 10080432159, 20160864318]

約数ペア:

[(1, 20160864318), (2, 10080432159), (3, 6720288106), (6, 3360144053), (7, 2880123474), (14, 1440061737), (19, 1061098122), (21, 960041158), (38, 530549061), (41, 491728398), (42, 480020579), (57, 353699374), (82, 245864199), (101, 199612518), (114, 176849687), (123, 163909466), (133, 151585446), (202, 99806259), (246, 81954733), (266, 75792723), (287, 70246914), (303, 66537506), (399, 50528482), (574, 35123457), (606, 33268753), (707, 28516074), (779, 25880442), (798, 25264241), (861, 23415638), (1414, 14258037), (1558, 12940221), (1722, 11707819), (1919, 10505922), (2121, 9505358), (2337, 8626814), (3838, 5252961), (4141, 4868598), (4242, 4752679), (4674, 4313407), (5453, 3697206), (5757, 3501974), (6101, 3304518), (8282, 2434299), (10906, 1848603), (11514, 1750987), (12202, 1652259), (12423, 1622866), (13433, 1500846), (16359, 1232402), (18303, 1101506), (24846, 811433), (26866, 750423), (28987, 695514), (32718, 616201), (36606, 550753), (40299, 500282), (42707, 472074), (57974, 347757), (78679, 256242), (80598, 250141), (85414, 236037), (86961, 231838), (115919, 173922), (128121, 157358)]