1008219960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28289}}^1$

素因数の和:28323

約数の個数: 160

約数和(自身を含む): 3696937200

約数和(自身を除く): 2688717240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11880, 17820, 28289, 35640, 56578, 84867, 113156, 141445, 169734, 226312, 254601, 282890, 311179, 339468, 424335, 509202, 565780, 622358, 678936, 763803, 848670, 933537, 1018404, 1131560, 1244716, 1273005, 1527606, 1555895, 1697340, 1867074, 2036808, 2291409, 2489432, 2546010, 2800611, 3055212, 3111790, 3394680, 3734148, 3819015, 4582818, 4667685, 5092020, 5601222, 6110424, 6223580, 7468296, 7638030, 8401833, 9165636, 9335370, 10184040, 11202444, 11457045, 12447160, 14003055, 15276060, 16803666, 18331272, 18670740, 22404888, 22914090, 25205499, 28006110, 30552120, 33607332, 37341480, 42009165, 45828180, 50410998, 56012220, 67214664, 84018330, 91656360, 100821996, 112024440, 126027495, 168036660, 201643992, 252054990, 336073320, 504109980, 1008219960]

約数ペア:

[(1, 1008219960), (2, 504109980), (3, 336073320), (4, 252054990), (5, 201643992), (6, 168036660), (8, 126027495), (9, 112024440), (10, 100821996), (11, 91656360), (12, 84018330), (15, 67214664), (18, 56012220), (20, 50410998), (22, 45828180), (24, 42009165), (27, 37341480), (30, 33607332), (33, 30552120), (36, 28006110), (40, 25205499), (44, 22914090), (45, 22404888), (54, 18670740), (55, 18331272), (60, 16803666), (66, 15276060), (72, 14003055), (81, 12447160), (88, 11457045), (90, 11202444), (99, 10184040), (108, 9335370), (110, 9165636), (120, 8401833), (132, 7638030), (135, 7468296), (162, 6223580), (165, 6110424), (180, 5601222), (198, 5092020), (216, 4667685), (220, 4582818), (264, 3819015), (270, 3734148), (297, 3394680), (324, 3111790), (330, 3055212), (360, 2800611), (396, 2546010), (405, 2489432), (440, 2291409), (495, 2036808), (540, 1867074), (594, 1697340), (648, 1555895), (660, 1527606), (792, 1273005), (810, 1244716), (891, 1131560), (990, 1018404), (1080, 933537), (1188, 848670), (1320, 763803), (1485, 678936), (1620, 622358), (1782, 565780), (1980, 509202), (2376, 424335), (2970, 339468), (3240, 311179), (3564, 282890), (3960, 254601), (4455, 226312), (5940, 169734), (7128, 141445), (8910, 113156), (11880, 84867), (17820, 56578), (28289, 35640)]