2110789760

素因数分解:

$2^7\times 5^1\times {\mathrm{839}}^1\times {\mathrm{3931}}^1$

素因数の和:4789

約数の個数: 64

約数和(自身を含む): 5053406400

約数和(自身を除く): 2942616640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 839, 1678, 3356, 3931, 4195, 6712, 7862, 8390, 13424, 15724, 16780, 19655, 26848, 31448, 33560, 39310, 53696, 62896, 67120, 78620, 107392, 125792, 134240, 157240, 251584, 268480, 314480, 503168, 536960, 628960, 1257920, 2515840, 3298109, 6596218, 13192436, 16490545, 26384872, 32981090, 52769744, 65962180, 105539488, 131924360, 211078976, 263848720, 422157952, 527697440, 1055394880, 2110789760]

約数ペア:

[(1, 2110789760), (2, 1055394880), (4, 527697440), (5, 422157952), (8, 263848720), (10, 211078976), (16, 131924360), (20, 105539488), (32, 65962180), (40, 52769744), (64, 32981090), (80, 26384872), (128, 16490545), (160, 13192436), (320, 6596218), (640, 3298109), (839, 2515840), (1678, 1257920), (3356, 628960), (3931, 536960), (4195, 503168), (6712, 314480), (7862, 268480), (8390, 251584), (13424, 157240), (15724, 134240), (16780, 125792), (19655, 107392), (26848, 78620), (31448, 67120), (33560, 62896), (39310, 53696)]