16738442520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{3881}}^1$

素因数の和:4305

約数の個数: 128

約数和(自身を含む): 50802647040

約数和(自身を除く): 34064204520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 283, 381, 508, 566, 635, 762, 849, 1016, 1132, 1270, 1415, 1524, 1698, 1905, 2264, 2540, 2830, 3048, 3396, 3810, 3881, 4245, 5080, 5660, 6792, 7620, 7762, 8490, 11320, 11643, 15240, 15524, 16980, 19405, 23286, 31048, 33960, 35941, 38810, 46572, 58215, 71882, 77620, 93144, 107823, 116430, 143764, 155240, 179705, 215646, 232860, 287528, 359410, 431292, 465720, 492887, 539115, 718820, 862584, 985774, 1078230, 1098323, 1437640, 1478661, 1971548, 2156460, 2196646, 2464435, 2957322, 3294969, 3943096, 4312920, 4393292, 4928870, 5491615, 5914644, 6589938, 7393305, 8786584, 9857740, 10983230, 11829288, 13179876, 14786610, 16474845, 19715480, 21966460, 26359752, 29573220, 32949690, 43932920, 59146440, 65899380, 131798760, 139487021, 278974042, 418461063, 557948084, 697435105, 836922126, 1115896168, 1394870210, 1673844252, 2092305315, 2789740420, 3347688504, 4184610630, 5579480840, 8369221260, 16738442520]

約数ペア:

[(1, 16738442520), (2, 8369221260), (3, 5579480840), (4, 4184610630), (5, 3347688504), (6, 2789740420), (8, 2092305315), (10, 1673844252), (12, 1394870210), (15, 1115896168), (20, 836922126), (24, 697435105), (30, 557948084), (40, 418461063), (60, 278974042), (120, 139487021), (127, 131798760), (254, 65899380), (283, 59146440), (381, 43932920), (508, 32949690), (566, 29573220), (635, 26359752), (762, 21966460), (849, 19715480), (1016, 16474845), (1132, 14786610), (1270, 13179876), (1415, 11829288), (1524, 10983230), (1698, 9857740), (1905, 8786584), (2264, 7393305), (2540, 6589938), (2830, 5914644), (3048, 5491615), (3396, 4928870), (3810, 4393292), (3881, 4312920), (4245, 3943096), (5080, 3294969), (5660, 2957322), (6792, 2464435), (7620, 2196646), (7762, 2156460), (8490, 1971548), (11320, 1478661), (11643, 1437640), (15240, 1098323), (15524, 1078230), (16980, 985774), (19405, 862584), (23286, 718820), (31048, 539115), (33960, 492887), (35941, 465720), (38810, 431292), (46572, 359410), (58215, 287528), (71882, 232860), (77620, 215646), (93144, 179705), (107823, 155240), (116430, 143764)]