20173703040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{36107}}^1$

素因数の和:36229

約数の個数: 192

約数和(自身を含む): 70382435760

約数和(自身を除く): 50208732720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 384, 388, 480, 485, 576, 582, 640, 720, 776, 873, 960, 970, 1152, 1164, 1440, 1455, 1552, 1746, 1920, 1940, 2328, 2880, 2910, 3104, 3492, 3880, 4365, 4656, 5760, 5820, 6208, 6984, 7760, 8730, 9312, 11640, 12416, 13968, 15520, 17460, 18624, 23280, 27936, 31040, 34920, 36107, 37248, 46560, 55872, 62080, 69840, 72214, 93120, 108321, 111744, 139680, 144428, 180535, 186240, 216642, 279360, 288856, 324963, 361070, 433284, 541605, 558720, 577712, 649926, 722140, 866568, 1083210, 1155424, 1299852, 1444280, 1624815, 1733136, 2166420, 2310848, 2599704, 2888560, 3249630, 3466272, 3502379, 4332840, 4621696, 5199408, 5777120, 6499260, 6932544, 7004758, 8665680, 10398816, 10507137, 11554240, 12998520, 13865088, 14009516, 17331360, 17511895, 20797632, 21014274, 23108480, 25997040, 28019032, 31521411, 34662720, 35023790, 41595264, 42028548, 51994080, 52535685, 56038064, 63042822, 69325440, 70047580, 84057096, 103988160, 105071370, 112076128, 126085644, 140095160, 157607055, 168114192, 207976320, 210142740, 224152256, 252171288, 280190320, 315214110, 336228384, 420285480, 448304512, 504342576, 560380640, 630428220, 672456768, 840570960, 1008685152, 1120761280, 1260856440, 1344913536, 1681141920, 2017370304, 2241522560, 2521712880, 3362283840, 4034740608, 5043425760, 6724567680, 10086851520, 20173703040]

約数ペア:

[(1, 20173703040), (2, 10086851520), (3, 6724567680), (4, 5043425760), (5, 4034740608), (6, 3362283840), (8, 2521712880), (9, 2241522560), (10, 2017370304), (12, 1681141920), (15, 1344913536), (16, 1260856440), (18, 1120761280), (20, 1008685152), (24, 840570960), (30, 672456768), (32, 630428220), (36, 560380640), (40, 504342576), (45, 448304512), (48, 420285480), (60, 336228384), (64, 315214110), (72, 280190320), (80, 252171288), (90, 224152256), (96, 210142740), (97, 207976320), (120, 168114192), (128, 157607055), (144, 140095160), (160, 126085644), (180, 112076128), (192, 105071370), (194, 103988160), (240, 84057096), (288, 70047580), (291, 69325440), (320, 63042822), (360, 56038064), (384, 52535685), (388, 51994080), (480, 42028548), (485, 41595264), (576, 35023790), (582, 34662720), (640, 31521411), (720, 28019032), (776, 25997040), (873, 23108480), (960, 21014274), (970, 20797632), (1152, 17511895), (1164, 17331360), (1440, 14009516), (1455, 13865088), (1552, 12998520), (1746, 11554240), (1920, 10507137), (1940, 10398816), (2328, 8665680), (2880, 7004758), (2910, 6932544), (3104, 6499260), (3492, 5777120), (3880, 5199408), (4365, 4621696), (4656, 4332840), (5760, 3502379), (5820, 3466272), (6208, 3249630), (6984, 2888560), (7760, 2599704), (8730, 2310848), (9312, 2166420), (11640, 1733136), (12416, 1624815), (13968, 1444280), (15520, 1299852), (17460, 1155424), (18624, 1083210), (23280, 866568), (27936, 722140), (31040, 649926), (34920, 577712), (36107, 558720), (37248, 541605), (46560, 433284), (55872, 361070), (62080, 324963), (69840, 288856), (72214, 279360), (93120, 216642), (108321, 186240), (111744, 180535), (139680, 144428)]