1425000960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:643

約数の個数: 240

約数和(自身を含む): 4984252416

約数和(自身を除く): 3559251456

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, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 487, 508, 512, 576, 635, 640, 720, 762, 768, 960, 974, 1016, 1143, 1152, 1270, 1280, 1440, 1461, 1524, 1536, 1905, 1920, 1948, 2032, 2286, 2304, 2435, 2540, 2560, 2880, 2922, 3048, 3810, 3840, 3896, 4064, 4383, 4572, 4608, 4870, 5080, 5715, 5760, 5844, 6096, 7305, 7620, 7680, 7792, 8128, 8766, 9144, 9740, 10160, 11430, 11520, 11688, 12192, 14610, 15240, 15584, 16256, 17532, 18288, 19480, 20320, 21915, 22860, 23040, 23376, 24384, 29220, 30480, 31168, 32512, 35064, 36576, 38960, 40640, 43830, 45720, 46752, 48768, 58440, 60960, 61849, 62336, 65024, 70128, 73152, 77920, 81280, 87660, 91440, 93504, 97536, 116880, 121920, 123698, 124672, 140256, 146304, 155840, 162560, 175320, 182880, 185547, 187008, 195072, 233760, 243840, 247396, 249344, 280512, 292608, 309245, 311680, 325120, 350640, 365760, 371094, 374016, 467520, 487680, 494792, 556641, 561024, 585216, 618490, 623360, 701280, 731520, 742188, 748032, 927735, 935040, 975360, 989584, 1113282, 1122048, 1236980, 1246720, 1402560, 1463040, 1484376, 1855470, 1870080, 1979168, 2226564, 2244096, 2473960, 2783205, 2805120, 2926080, 2968752, 3710940, 3740160, 3958336, 4453128, 4947920, 5566410, 5610240, 5937504, 7421880, 7916672, 8906256, 9895840, 11132820, 11220480, 11875008, 14843760, 15833344, 17812512, 19791680, 22265640, 23750016, 29687520, 31666688, 35625024, 39583360, 44531280, 47500032, 59375040, 71250048, 79166720, 89062560, 95000064, 118750080, 142500096, 158333440, 178125120, 237500160, 285000192, 356250240, 475000320, 712500480, 1425000960]

約数ペア:

[(1, 1425000960), (2, 712500480), (3, 475000320), (4, 356250240), (5, 285000192), (6, 237500160), (8, 178125120), (9, 158333440), (10, 142500096), (12, 118750080), (15, 95000064), (16, 89062560), (18, 79166720), (20, 71250048), (24, 59375040), (30, 47500032), (32, 44531280), (36, 39583360), (40, 35625024), (45, 31666688), (48, 29687520), (60, 23750016), (64, 22265640), (72, 19791680), (80, 17812512), (90, 15833344), (96, 14843760), (120, 11875008), (127, 11220480), (128, 11132820), (144, 9895840), (160, 8906256), (180, 7916672), (192, 7421880), (240, 5937504), (254, 5610240), (256, 5566410), (288, 4947920), (320, 4453128), (360, 3958336), (381, 3740160), (384, 3710940), (480, 2968752), (487, 2926080), (508, 2805120), (512, 2783205), (576, 2473960), (635, 2244096), (640, 2226564), (720, 1979168), (762, 1870080), (768, 1855470), (960, 1484376), (974, 1463040), (1016, 1402560), (1143, 1246720), (1152, 1236980), (1270, 1122048), (1280, 1113282), (1440, 989584), (1461, 975360), (1524, 935040), (1536, 927735), (1905, 748032), (1920, 742188), (1948, 731520), (2032, 701280), (2286, 623360), (2304, 618490), (2435, 585216), (2540, 561024), (2560, 556641), (2880, 494792), (2922, 487680), (3048, 467520), (3810, 374016), (3840, 371094), (3896, 365760), (4064, 350640), (4383, 325120), (4572, 311680), (4608, 309245), (4870, 292608), (5080, 280512), (5715, 249344), (5760, 247396), (5844, 243840), (6096, 233760), (7305, 195072), (7620, 187008), (7680, 185547), (7792, 182880), (8128, 175320), (8766, 162560), (9144, 155840), (9740, 146304), (10160, 140256), (11430, 124672), (11520, 123698), (11688, 121920), (12192, 116880), (14610, 97536), (15240, 93504), (15584, 91440), (16256, 87660), (17532, 81280), (18288, 77920), (19480, 73152), (20320, 70128), (21915, 65024), (22860, 62336), (23040, 61849), (23376, 60960), (24384, 58440), (29220, 48768), (30480, 46752), (31168, 45720), (32512, 43830), (35064, 40640), (36576, 38960)]