17039588.000000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 795045888

約数和(自身を除く): 540225468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 127, 142, 157, 180, 213, 254, 284, 314, 355, 381, 426, 471, 508, 628, 635, 639, 710, 762, 785, 852, 942, 1065, 1143, 1270, 1278, 1413, 1420, 1524, 1570, 1884, 1905, 2130, 2286, 2355, 2540, 2556, 2826, 3140, 3195, 3810, 4260, 4572, 4710, 5652, 5715, 6390, 7065, 7620, 9017, 9420, 11147, 11430, 12780, 14130, 18034, 19939, 22294, 22860, 27051, 28260, 33441, 36068, 39878, 44588, 45085, 54102, 55735, 59817, 66882, 79756, 81153, 90170, 99695, 100323, 108204, 111470, 119634, 133764, 135255, 162306, 167205, 179451, 180340, 199390, 200646, 222940, 239268, 270510, 299085, 324612, 334410, 358902, 398780, 401292, 405765, 501615, 541020, 598170, 668820, 717804, 811530, 897255, 1003230, 1196340, 1415669, 1623060, 1794510, 2006460, 2831338, 3589020, 4247007, 5662676, 7078345, 8494014, 12741021, 14156690, 16988028, 21235035, 25482042, 28313380, 42470070, 50964084, 63705105, 84940140, 127410210, 254820420]

約数ペア:

[(1, 254820420), (2, 127410210), (3, 84940140), (4, 63705105), (5, 50964084), (6, 42470070), (9, 28313380), (10, 25482042), (12, 21235035), (15, 16988028), (18, 14156690), (20, 12741021), (30, 8494014), (36, 7078345), (45, 5662676), (60, 4247007), (71, 3589020), (90, 2831338), (127, 2006460), (142, 1794510), (157, 1623060), (180, 1415669), (213, 1196340), (254, 1003230), (284, 897255), (314, 811530), (355, 717804), (381, 668820), (426, 598170), (471, 541020), (508, 501615), (628, 405765), (635, 401292), (639, 398780), (710, 358902), (762, 334410), (785, 324612), (852, 299085), (942, 270510), (1065, 239268), (1143, 222940), (1270, 200646), (1278, 199390), (1413, 180340), (1420, 179451), (1524, 167205), (1570, 162306), (1884, 135255), (1905, 133764), (2130, 119634), (2286, 111470), (2355, 108204), (2540, 100323), (2556, 99695), (2826, 90170), (3140, 81153), (3195, 79756), (3810, 66882), (4260, 59817), (4572, 55735), (4710, 54102), (5652, 45085), (5715, 44588), (6390, 39878), (7065, 36068), (7620, 33441), (9017, 28260), (9420, 27051), (11147, 22860), (11430, 22294), (12780, 19939), (14130, 18034)]