1883358540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{166081}}^1$

素因数の和:166109

約数の個数: 120

約数和(自身を含む): 6752229792

約数和(自身を除く): 4868871252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 166081, 332162, 498243, 664324, 830405, 996486, 1162567, 1494729, 1660810, 1992972, 2325134, 2491215, 2989458, 3321620, 3487701, 4484187, 4650268, 4982430, 5812835, 5978916, 6975402, 7473645, 8968374, 9964860, 10463103, 11625670, 13452561, 13950804, 14947290, 17438505, 17936748, 20926206, 22420935, 23251340, 26905122, 29894580, 31389309, 34877010, 41852412, 44841870, 52315515, 53810244, 62778618, 67262805, 69754020, 89683740, 94167927, 104631030, 125557236, 134525610, 156946545, 188335854, 209262060, 269051220, 313893090, 376671708, 470839635, 627786180, 941679270, 1883358540]

約数ペア:

[(1, 1883358540), (2, 941679270), (3, 627786180), (4, 470839635), (5, 376671708), (6, 313893090), (7, 269051220), (9, 209262060), (10, 188335854), (12, 156946545), (14, 134525610), (15, 125557236), (18, 104631030), (20, 94167927), (21, 89683740), (27, 69754020), (28, 67262805), (30, 62778618), (35, 53810244), (36, 52315515), (42, 44841870), (45, 41852412), (54, 34877010), (60, 31389309), (63, 29894580), (70, 26905122), (81, 23251340), (84, 22420935), (90, 20926206), (105, 17936748), (108, 17438505), (126, 14947290), (135, 13950804), (140, 13452561), (162, 11625670), (180, 10463103), (189, 9964860), (210, 8968374), (252, 7473645), (270, 6975402), (315, 5978916), (324, 5812835), (378, 4982430), (405, 4650268), (420, 4484187), (540, 3487701), (567, 3321620), (630, 2989458), (756, 2491215), (810, 2325134), (945, 1992972), (1134, 1660810), (1260, 1494729), (1620, 1162567), (1890, 996486), (2268, 830405), (2835, 664324), (3780, 498243), (5670, 332162), (11340, 166081)]