2002074240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33637}}^1$

素因数の和:33690

約数の個数: 128

約数和(自身を含む): 6587665920

約数和(自身を除く): 4585591680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 33637, 59520, 67274, 100911, 134548, 168185, 201822, 269096, 336370, 403644, 504555, 538192, 672740, 807288, 1009110, 1042747, 1076384, 1345480, 1614576, 2018220, 2085494, 2152768, 2690960, 3128241, 3229152, 4036440, 4170988, 4305536, 5213735, 5381920, 6256482, 6458304, 8072880, 8341976, 10427470, 10763840, 12512964, 12916608, 15641205, 16145760, 16683952, 20854940, 21527680, 25025928, 31282410, 32291520, 33367904, 41709880, 50051856, 62564820, 64583040, 66735808, 83419760, 100103712, 125129640, 133471616, 166839520, 200207424, 250259280, 333679040, 400414848, 500518560, 667358080, 1001037120, 2002074240]

約数ペア:

[(1, 2002074240), (2, 1001037120), (3, 667358080), (4, 500518560), (5, 400414848), (6, 333679040), (8, 250259280), (10, 200207424), (12, 166839520), (15, 133471616), (16, 125129640), (20, 100103712), (24, 83419760), (30, 66735808), (31, 64583040), (32, 62564820), (40, 50051856), (48, 41709880), (60, 33367904), (62, 32291520), (64, 31282410), (80, 25025928), (93, 21527680), (96, 20854940), (120, 16683952), (124, 16145760), (128, 15641205), (155, 12916608), (160, 12512964), (186, 10763840), (192, 10427470), (240, 8341976), (248, 8072880), (310, 6458304), (320, 6256482), (372, 5381920), (384, 5213735), (465, 4305536), (480, 4170988), (496, 4036440), (620, 3229152), (640, 3128241), (744, 2690960), (930, 2152768), (960, 2085494), (992, 2018220), (1240, 1614576), (1488, 1345480), (1860, 1076384), (1920, 1042747), (1984, 1009110), (2480, 807288), (2976, 672740), (3720, 538192), (3968, 504555), (4960, 403644), (5952, 336370), (7440, 269096), (9920, 201822), (11904, 168185), (14880, 134548), (19840, 100911), (29760, 67274), (33637, 59520)]