38215745570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{16553}}^1$

素因数の和:17027

約数の個数: 64

約数和(自身を含む): 75088944000

約数和(自身を除く): 36873198430

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 419, 551, 838, 1102, 2095, 2755, 4190, 5510, 7961, 12151, 15922, 16553, 24302, 33106, 39805, 60755, 79610, 82765, 121510, 165530, 230869, 314507, 461738, 480037, 629014, 960074, 1154345, 1572535, 2308690, 2400185, 3145070, 4800370, 6935707, 9120703, 13871414, 18241406, 34678535, 45603515, 69357070, 91207030, 131778433, 201135503, 263556866, 402271006, 658892165, 1005677515, 1317784330, 2011355030, 3821574557, 7643149114, 19107872785, 38215745570]

約数ペア:

[(1, 38215745570), (2, 19107872785), (5, 7643149114), (10, 3821574557), (19, 2011355030), (29, 1317784330), (38, 1005677515), (58, 658892165), (95, 402271006), (145, 263556866), (190, 201135503), (290, 131778433), (419, 91207030), (551, 69357070), (838, 45603515), (1102, 34678535), (2095, 18241406), (2755, 13871414), (4190, 9120703), (5510, 6935707), (7961, 4800370), (12151, 3145070), (15922, 2400185), (16553, 2308690), (24302, 1572535), (33106, 1154345), (39805, 960074), (60755, 629014), (79610, 480037), (82765, 461738), (121510, 314507), (165530, 230869)]