2199891360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{4691}}^1$

素因数の和:5686

約数の個数: 96

約数和(自身を含む): 6938229312

約数和(自身を除く): 4738337952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 977, 1954, 2931, 3908, 4691, 4885, 5862, 7816, 9382, 9770, 11724, 14073, 14655, 15632, 18764, 19540, 23448, 23455, 28146, 29310, 31264, 37528, 39080, 46896, 46910, 56292, 58620, 70365, 75056, 78160, 93792, 93820, 112584, 117240, 140730, 150112, 156320, 187640, 225168, 234480, 281460, 375280, 450336, 468960, 562920, 750560, 1125840, 2251680, 4583107, 9166214, 13749321, 18332428, 22915535, 27498642, 36664856, 45831070, 54997284, 68746605, 73329712, 91662140, 109994568, 137493210, 146659424, 183324280, 219989136, 274986420, 366648560, 439978272, 549972840, 733297120, 1099945680, 2199891360]

約数ペア:

[(1, 2199891360), (2, 1099945680), (3, 733297120), (4, 549972840), (5, 439978272), (6, 366648560), (8, 274986420), (10, 219989136), (12, 183324280), (15, 146659424), (16, 137493210), (20, 109994568), (24, 91662140), (30, 73329712), (32, 68746605), (40, 54997284), (48, 45831070), (60, 36664856), (80, 27498642), (96, 22915535), (120, 18332428), (160, 13749321), (240, 9166214), (480, 4583107), (977, 2251680), (1954, 1125840), (2931, 750560), (3908, 562920), (4691, 468960), (4885, 450336), (5862, 375280), (7816, 281460), (9382, 234480), (9770, 225168), (11724, 187640), (14073, 156320), (14655, 150112), (15632, 140730), (18764, 117240), (19540, 112584), (23448, 93820), (23455, 93792), (28146, 78160), (29310, 75056), (31264, 70365), (37528, 58620), (39080, 56292), (46896, 46910)]