5663840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 16511040

約数和(自身を除く): 10847200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 389, 416, 455, 520, 560, 728, 778, 910, 1040, 1120, 1456, 1556, 1820, 1945, 2080, 2723, 2912, 3112, 3640, 3890, 5057, 5446, 6224, 7280, 7780, 10114, 10892, 12448, 13615, 14560, 15560, 20228, 21784, 25285, 27230, 31120, 35399, 40456, 43568, 50570, 54460, 62240, 70798, 80912, 87136, 101140, 108920, 141596, 161824, 176995, 202280, 217840, 283192, 353990, 404560, 435680, 566384, 707980, 809120, 1132768, 1415960, 2831920, 5663840]

約数ペア:

[(1, 5663840), (2, 2831920), (4, 1415960), (5, 1132768), (7, 809120), (8, 707980), (10, 566384), (13, 435680), (14, 404560), (16, 353990), (20, 283192), (26, 217840), (28, 202280), (32, 176995), (35, 161824), (40, 141596), (52, 108920), (56, 101140), (65, 87136), (70, 80912), (80, 70798), (91, 62240), (104, 54460), (112, 50570), (130, 43568), (140, 40456), (160, 35399), (182, 31120), (208, 27230), (224, 25285), (260, 21784), (280, 20228), (364, 15560), (389, 14560), (416, 13615), (455, 12448), (520, 10892), (560, 10114), (728, 7780), (778, 7280), (910, 6224), (1040, 5446), (1120, 5057), (1456, 3890), (1556, 3640), (1820, 3112), (1945, 2912), (2080, 2723)]