1335502440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1867}}^1\times {\mathrm{1987}}^1$

素因数の和:3871

約数の個数: 96

約数和(自身を含む): 4344893280

約数和(自身を除く): 3009390840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1867, 1987, 3734, 3974, 5601, 5961, 7468, 7948, 9335, 9935, 11202, 11922, 14936, 15896, 16803, 17883, 18670, 19870, 22404, 23844, 28005, 29805, 33606, 35766, 37340, 39740, 44808, 47688, 56010, 59610, 67212, 71532, 74680, 79480, 84015, 89415, 112020, 119220, 134424, 143064, 168030, 178830, 224040, 238440, 336060, 357660, 672120, 715320, 3709729, 7419458, 11129187, 14838916, 18548645, 22258374, 29677832, 33387561, 37097290, 44516748, 55645935, 66775122, 74194580, 89033496, 111291870, 133550244, 148389160, 166937805, 222583740, 267100488, 333875610, 445167480, 667751220, 1335502440]

約数ペア:

[(1, 1335502440), (2, 667751220), (3, 445167480), (4, 333875610), (5, 267100488), (6, 222583740), (8, 166937805), (9, 148389160), (10, 133550244), (12, 111291870), (15, 89033496), (18, 74194580), (20, 66775122), (24, 55645935), (30, 44516748), (36, 37097290), (40, 33387561), (45, 29677832), (60, 22258374), (72, 18548645), (90, 14838916), (120, 11129187), (180, 7419458), (360, 3709729), (1867, 715320), (1987, 672120), (3734, 357660), (3974, 336060), (5601, 238440), (5961, 224040), (7468, 178830), (7948, 168030), (9335, 143064), (9935, 134424), (11202, 119220), (11922, 112020), (14936, 89415), (15896, 84015), (16803, 79480), (17883, 74680), (18670, 71532), (19870, 67212), (22404, 59610), (23844, 56010), (28005, 47688), (29805, 44808), (33606, 39740), (35766, 37340)]