1888893795195

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{11903}}^1$

素因数の和:12350

約数の個数: 192

約数和(自身を含む): 3850724966400

約数和(自身を除く): 1961831171205

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 47, 55, 57, 95, 99, 141, 165, 171, 209, 235, 285, 359, 423, 495, 517, 627, 705, 855, 893, 1045, 1077, 1551, 1795, 1881, 2115, 2585, 2679, 3135, 3231, 3949, 4465, 4653, 5385, 6821, 7755, 8037, 9405, 9823, 11847, 11903, 13395, 16155, 16873, 19745, 20463, 23265, 29469, 34105, 35541, 35709, 40185, 49115, 50619, 59235, 59515, 61389, 75031, 84365, 88407, 102315, 107127, 130933, 147345, 151857, 177705, 178545, 185603, 225093, 226157, 253095, 306945, 320587, 375155, 392799, 442035, 535635, 556809, 559441, 654665, 675279, 678471, 759285, 928015, 961761, 1125465, 1130785, 1178397, 1602935, 1670427, 1678323, 1963995, 2035413, 2487727, 2784045, 2797205, 2885283, 3376395, 3392355, 3526457, 4273177, 4808805, 5034969, 5891985, 6153851, 7463181, 8352135, 8391615, 10177065, 10579371, 10629379, 12438635, 12819531, 14426415, 17632285, 18461553, 21365885, 22389543, 25174845, 30769255, 31738113, 31888137, 37315905, 38458593, 47004947, 52896855, 53146895, 55384659, 64097655, 81190363, 92307765, 95664411, 111947715, 116923169, 141014841, 158690565, 159440685, 192292965, 200839319, 235024735, 243571089, 276923295, 350769507, 405951815, 423044523, 478322055, 584615845, 602517957, 705074205, 730713267, 893093993, 1004196595, 1052308521, 1217855445, 1753847535, 1807553871, 2115222615, 2209232509, 2679281979, 3012589785, 3653566335, 3815947061, 4465469965, 5261542605, 6627697527, 8037845937, 9037769355, 11046162545, 11447841183, 13396409895, 19079735305, 19883092581, 33138487635, 34343523549, 40189229685, 41975417671, 57239205915, 99415462905, 125926253013, 171717617745, 209877088355, 377778759039, 629631265065, 1888893795195]

約数ペア:

[(1, 1888893795195), (3, 629631265065), (5, 377778759039), (9, 209877088355), (11, 171717617745), (15, 125926253013), (19, 99415462905), (33, 57239205915), (45, 41975417671), (47, 40189229685), (55, 34343523549), (57, 33138487635), (95, 19883092581), (99, 19079735305), (141, 13396409895), (165, 11447841183), (171, 11046162545), (209, 9037769355), (235, 8037845937), (285, 6627697527), (359, 5261542605), (423, 4465469965), (495, 3815947061), (517, 3653566335), (627, 3012589785), (705, 2679281979), (855, 2209232509), (893, 2115222615), (1045, 1807553871), (1077, 1753847535), (1551, 1217855445), (1795, 1052308521), (1881, 1004196595), (2115, 893093993), (2585, 730713267), (2679, 705074205), (3135, 602517957), (3231, 584615845), (3949, 478322055), (4465, 423044523), (4653, 405951815), (5385, 350769507), (6821, 276923295), (7755, 243571089), (8037, 235024735), (9405, 200839319), (9823, 192292965), (11847, 159440685), (11903, 158690565), (13395, 141014841), (16155, 116923169), (16873, 111947715), (19745, 95664411), (20463, 92307765), (23265, 81190363), (29469, 64097655), (34105, 55384659), (35541, 53146895), (35709, 52896855), (40185, 47004947), (49115, 38458593), (50619, 37315905), (59235, 31888137), (59515, 31738113), (61389, 30769255), (75031, 25174845), (84365, 22389543), (88407, 21365885), (102315, 18461553), (107127, 17632285), (130933, 14426415), (147345, 12819531), (151857, 12438635), (177705, 10629379), (178545, 10579371), (185603, 10177065), (225093, 8391615), (226157, 8352135), (253095, 7463181), (306945, 6153851), (320587, 5891985), (375155, 5034969), (392799, 4808805), (442035, 4273177), (535635, 3526457), (556809, 3392355), (559441, 3376395), (654665, 2885283), (675279, 2797205), (678471, 2784045), (759285, 2487727), (928015, 2035413), (961761, 1963995), (1125465, 1678323), (1130785, 1670427), (1178397, 1602935)]