15704052798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2003}}^1$

素因数の和:2242

約数の個数: 128

約数和(自身を含む): 38299806720

約数和(自身を除く): 22595753922

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 41, 42, 58, 82, 87, 123, 157, 174, 203, 246, 287, 314, 406, 471, 574, 609, 861, 942, 1099, 1189, 1218, 1722, 2003, 2198, 2378, 3297, 3567, 4006, 4553, 6009, 6437, 6594, 7134, 8323, 9106, 12018, 12874, 13659, 14021, 16646, 19311, 24969, 27318, 28042, 31871, 38622, 42063, 45059, 49938, 58087, 63742, 82123, 84126, 90118, 95613, 116174, 135177, 164246, 174261, 186673, 191226, 246369, 270354, 314471, 348522, 373346, 406609, 492738, 560019, 574861, 628942, 813218, 943413, 1120038, 1149722, 1219827, 1306711, 1724583, 1886826, 2201297, 2381567, 2439654, 2613422, 3449166, 3920133, 4402594, 4763134, 6603891, 7144701, 7840266, 9119659, 12893311, 13207782, 14289402, 16670969, 18239318, 25786622, 27358977, 33341938, 38679933, 50012907, 54717954, 63837613, 77359866, 90253177, 100025814, 127675226, 180506354, 191512839, 270759531, 373906019, 383025678, 541519062, 747812038, 1121718057, 2243436114, 2617342133, 5234684266, 7852026399, 15704052798]

約数ペア:

[(1, 15704052798), (2, 7852026399), (3, 5234684266), (6, 2617342133), (7, 2243436114), (14, 1121718057), (21, 747812038), (29, 541519062), (41, 383025678), (42, 373906019), (58, 270759531), (82, 191512839), (87, 180506354), (123, 127675226), (157, 100025814), (174, 90253177), (203, 77359866), (246, 63837613), (287, 54717954), (314, 50012907), (406, 38679933), (471, 33341938), (574, 27358977), (609, 25786622), (861, 18239318), (942, 16670969), (1099, 14289402), (1189, 13207782), (1218, 12893311), (1722, 9119659), (2003, 7840266), (2198, 7144701), (2378, 6603891), (3297, 4763134), (3567, 4402594), (4006, 3920133), (4553, 3449166), (6009, 2613422), (6437, 2439654), (6594, 2381567), (7134, 2201297), (8323, 1886826), (9106, 1724583), (12018, 1306711), (12874, 1219827), (13659, 1149722), (14021, 1120038), (16646, 943413), (19311, 813218), (24969, 628942), (27318, 574861), (28042, 560019), (31871, 492738), (38622, 406609), (42063, 373346), (45059, 348522), (49938, 314471), (58087, 270354), (63742, 246369), (82123, 191226), (84126, 186673), (90118, 174261), (95613, 164246), (116174, 135177)]