2021040336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1607}}^1$

素因数の和:1841

約数の個数: 160

約数和(自身を含む): 6316738560

約数和(自身を除く): 4295698224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 197, 228, 266, 304, 336, 394, 399, 456, 532, 591, 788, 798, 912, 1064, 1182, 1379, 1576, 1596, 1607, 2128, 2364, 2758, 3152, 3192, 3214, 3743, 4137, 4728, 4821, 5516, 6384, 6428, 7486, 8274, 9456, 9642, 11032, 11229, 11249, 12856, 14972, 16548, 19284, 22064, 22458, 22498, 25712, 26201, 29944, 30533, 33096, 33747, 38568, 44916, 44996, 52402, 59888, 61066, 66192, 67494, 77136, 78603, 89832, 89992, 91599, 104804, 122132, 134988, 157206, 179664, 179984, 183198, 209608, 213731, 244264, 269976, 314412, 316579, 366396, 419216, 427462, 488528, 539952, 628824, 633158, 641193, 732792, 854924, 949737, 1257648, 1266316, 1282386, 1465584, 1709848, 1899474, 2216053, 2532632, 2564772, 3419696, 3798948, 4432106, 5065264, 5129544, 6015001, 6648159, 7597896, 8864212, 10259088, 12030002, 13296318, 15195792, 17728424, 18045003, 24060004, 26592636, 35456848, 36090006, 42105007, 48120008, 53185272, 72180012, 84210014, 96240016, 106370544, 126315021, 144360024, 168420028, 252630042, 288720048, 336840056, 505260084, 673680112, 1010520168, 2021040336]

約数ペア:

[(1, 2021040336), (2, 1010520168), (3, 673680112), (4, 505260084), (6, 336840056), (7, 288720048), (8, 252630042), (12, 168420028), (14, 144360024), (16, 126315021), (19, 106370544), (21, 96240016), (24, 84210014), (28, 72180012), (38, 53185272), (42, 48120008), (48, 42105007), (56, 36090006), (57, 35456848), (76, 26592636), (84, 24060004), (112, 18045003), (114, 17728424), (133, 15195792), (152, 13296318), (168, 12030002), (197, 10259088), (228, 8864212), (266, 7597896), (304, 6648159), (336, 6015001), (394, 5129544), (399, 5065264), (456, 4432106), (532, 3798948), (591, 3419696), (788, 2564772), (798, 2532632), (912, 2216053), (1064, 1899474), (1182, 1709848), (1379, 1465584), (1576, 1282386), (1596, 1266316), (1607, 1257648), (2128, 949737), (2364, 854924), (2758, 732792), (3152, 641193), (3192, 633158), (3214, 628824), (3743, 539952), (4137, 488528), (4728, 427462), (4821, 419216), (5516, 366396), (6384, 316579), (6428, 314412), (7486, 269976), (8274, 244264), (9456, 213731), (9642, 209608), (11032, 183198), (11229, 179984), (11249, 179664), (12856, 157206), (14972, 134988), (16548, 122132), (19284, 104804), (22064, 91599), (22458, 89992), (22498, 89832), (25712, 78603), (26201, 77136), (29944, 67494), (30533, 66192), (33096, 61066), (33747, 59888), (38568, 52402), (44916, 44996)]