139138502520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{480517}}^1$

素因数の和:480677

約数の個数: 128

約数和(自身を含む): 442845388800

約数和(自身を除く): 303706886280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 127, 152, 190, 228, 254, 285, 380, 381, 456, 508, 570, 635, 760, 762, 1016, 1140, 1270, 1524, 1905, 2280, 2413, 2540, 3048, 3810, 4826, 5080, 7239, 7620, 9652, 12065, 14478, 15240, 19304, 24130, 28956, 36195, 48260, 57912, 72390, 96520, 144780, 289560, 480517, 961034, 1441551, 1922068, 2402585, 2883102, 3844136, 4805170, 5766204, 7207755, 9129823, 9610340, 11532408, 14415510, 18259646, 19220680, 27389469, 28831020, 36519292, 45649115, 54778938, 57662040, 61025659, 73038584, 91298230, 109557876, 122051318, 136947345, 182596460, 183076977, 219115752, 244102636, 273894690, 305128295, 365192920, 366153954, 488205272, 547789380, 610256590, 732307908, 915384885, 1095578760, 1159487521, 1220513180, 1464615816, 1830769770, 2318975042, 2441026360, 3478462563, 3661539540, 4637950084, 5797437605, 6956925126, 7323079080, 9275900168, 11594875210, 13913850252, 17392312815, 23189750420, 27827700504, 34784625630, 46379500840, 69569251260, 139138502520]

約数ペア:

[(1, 139138502520), (2, 69569251260), (3, 46379500840), (4, 34784625630), (5, 27827700504), (6, 23189750420), (8, 17392312815), (10, 13913850252), (12, 11594875210), (15, 9275900168), (19, 7323079080), (20, 6956925126), (24, 5797437605), (30, 4637950084), (38, 3661539540), (40, 3478462563), (57, 2441026360), (60, 2318975042), (76, 1830769770), (95, 1464615816), (114, 1220513180), (120, 1159487521), (127, 1095578760), (152, 915384885), (190, 732307908), (228, 610256590), (254, 547789380), (285, 488205272), (380, 366153954), (381, 365192920), (456, 305128295), (508, 273894690), (570, 244102636), (635, 219115752), (760, 183076977), (762, 182596460), (1016, 136947345), (1140, 122051318), (1270, 109557876), (1524, 91298230), (1905, 73038584), (2280, 61025659), (2413, 57662040), (2540, 54778938), (3048, 45649115), (3810, 36519292), (4826, 28831020), (5080, 27389469), (7239, 19220680), (7620, 18259646), (9652, 14415510), (12065, 11532408), (14478, 9610340), (15240, 9129823), (19304, 7207755), (24130, 5766204), (28956, 4805170), (36195, 3844136), (48260, 2883102), (57912, 2402585), (72390, 1922068), (96520, 1441551), (144780, 961034), (289560, 480517)]