2528977680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22091}}^1$

素因数の和:22166

約数の個数: 160

約数和(自身を含む): 8875681920

約数和(自身を除く): 6346704240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4240, 4770, 5724, 6360, 7155, 7632, 9540, 11448, 12720, 14310, 19080, 22091, 22896, 28620, 38160, 44182, 57240, 66273, 88364, 110455, 114480, 132546, 176728, 198819, 220910, 265092, 331365, 353456, 397638, 441820, 530184, 596457, 662730, 795276, 883640, 994095, 1060368, 1170823, 1192914, 1325460, 1590552, 1767280, 1988190, 2341646, 2385828, 2650920, 2982285, 3181104, 3512469, 3976380, 4683292, 4771656, 5301840, 5854115, 5964570, 7024938, 7952760, 9366584, 9543312, 10537407, 11708230, 11929140, 14049876, 15905520, 17562345, 18733168, 21074814, 23416460, 23858280, 28099752, 31612221, 35124690, 42149628, 46832920, 47716560, 52687035, 56199504, 63224442, 70249380, 84299256, 93665840, 105374070, 126448884, 140498760, 158061105, 168598512, 210748140, 252897768, 280997520, 316122210, 421496280, 505795536, 632244420, 842992560, 1264488840, 2528977680]

約数ペア:

[(1, 2528977680), (2, 1264488840), (3, 842992560), (4, 632244420), (5, 505795536), (6, 421496280), (8, 316122210), (9, 280997520), (10, 252897768), (12, 210748140), (15, 168598512), (16, 158061105), (18, 140498760), (20, 126448884), (24, 105374070), (27, 93665840), (30, 84299256), (36, 70249380), (40, 63224442), (45, 56199504), (48, 52687035), (53, 47716560), (54, 46832920), (60, 42149628), (72, 35124690), (80, 31612221), (90, 28099752), (106, 23858280), (108, 23416460), (120, 21074814), (135, 18733168), (144, 17562345), (159, 15905520), (180, 14049876), (212, 11929140), (216, 11708230), (240, 10537407), (265, 9543312), (270, 9366584), (318, 7952760), (360, 7024938), (424, 5964570), (432, 5854115), (477, 5301840), (530, 4771656), (540, 4683292), (636, 3976380), (720, 3512469), (795, 3181104), (848, 2982285), (954, 2650920), (1060, 2385828), (1080, 2341646), (1272, 1988190), (1431, 1767280), (1590, 1590552), (1908, 1325460), (2120, 1192914), (2160, 1170823), (2385, 1060368), (2544, 994095), (2862, 883640), (3180, 795276), (3816, 662730), (4240, 596457), (4770, 530184), (5724, 441820), (6360, 397638), (7155, 353456), (7632, 331365), (9540, 265092), (11448, 220910), (12720, 198819), (14310, 176728), (19080, 132546), (22091, 114480), (22896, 110455), (28620, 88364), (38160, 66273), (44182, 57240)]