64823220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1559}}^1$

素因数の和:1595

約数の個数: 192

約数和(自身を含む): 251596800

約数和(自身を除く): 186773580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1559, 1890, 1980, 2079, 2310, 2772, 2970, 3118, 3465, 3780, 4158, 4620, 4677, 5940, 6236, 6930, 7795, 8316, 9354, 10395, 10913, 13860, 14031, 15590, 17149, 18708, 20790, 21826, 23385, 28062, 31180, 32739, 34298, 41580, 42093, 43652, 46770, 51447, 54565, 56124, 65478, 68596, 70155, 84186, 85745, 93540, 98217, 102894, 109130, 120043, 130956, 140310, 154341, 163695, 168372, 171490, 196434, 205788, 210465, 218260, 240086, 257235, 280620, 294651, 308682, 327390, 342980, 360129, 392868, 420930, 463023, 480172, 491085, 514470, 589302, 600215, 617364, 654780, 720258, 771705, 841860, 926046, 982170, 1028940, 1080387, 1178604, 1200430, 1440516, 1473255, 1543410, 1800645, 1852092, 1964340, 2160774, 2315115, 2400860, 2946510, 3086820, 3241161, 3601290, 4321548, 4630230, 5401935, 5893020, 6482322, 7202580, 9260460, 10803870, 12964644, 16205805, 21607740, 32411610, 64823220]

約数ペア:

[(1, 64823220), (2, 32411610), (3, 21607740), (4, 16205805), (5, 12964644), (6, 10803870), (7, 9260460), (9, 7202580), (10, 6482322), (11, 5893020), (12, 5401935), (14, 4630230), (15, 4321548), (18, 3601290), (20, 3241161), (21, 3086820), (22, 2946510), (27, 2400860), (28, 2315115), (30, 2160774), (33, 1964340), (35, 1852092), (36, 1800645), (42, 1543410), (44, 1473255), (45, 1440516), (54, 1200430), (55, 1178604), (60, 1080387), (63, 1028940), (66, 982170), (70, 926046), (77, 841860), (84, 771705), (90, 720258), (99, 654780), (105, 617364), (108, 600215), (110, 589302), (126, 514470), (132, 491085), (135, 480172), (140, 463023), (154, 420930), (165, 392868), (180, 360129), (189, 342980), (198, 327390), (210, 308682), (220, 294651), (231, 280620), (252, 257235), (270, 240086), (297, 218260), (308, 210465), (315, 205788), (330, 196434), (378, 171490), (385, 168372), (396, 163695), (420, 154341), (462, 140310), (495, 130956), (540, 120043), (594, 109130), (630, 102894), (660, 98217), (693, 93540), (756, 85745), (770, 84186), (924, 70155), (945, 68596), (990, 65478), (1155, 56124), (1188, 54565), (1260, 51447), (1386, 46770), (1485, 43652), (1540, 42093), (1559, 41580), (1890, 34298), (1980, 32739), (2079, 31180), (2310, 28062), (2772, 23385), (2970, 21826), (3118, 20790), (3465, 18708), (3780, 17149), (4158, 15590), (4620, 14031), (4677, 13860), (5940, 10913), (6236, 10395), (6930, 9354), (7795, 8316)]