211026240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1629

約数の個数: 168

約数和(自身を含む): 741761280

約数和(自身を除く): 530735040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1559, 1692, 1880, 2115, 2256, 2820, 2880, 3008, 3118, 3384, 3760, 4230, 4512, 4677, 5640, 6236, 6768, 7520, 7795, 8460, 9024, 9354, 11280, 12472, 13536, 14031, 15040, 15590, 16920, 18708, 22560, 23385, 24944, 27072, 28062, 31180, 33840, 37416, 45120, 46770, 49888, 56124, 62360, 67680, 70155, 73273, 74832, 93540, 99776, 112248, 124720, 135360, 140310, 146546, 149664, 187080, 219819, 224496, 249440, 280620, 293092, 299328, 366365, 374160, 439638, 448992, 498880, 561240, 586184, 659457, 732730, 748320, 879276, 897984, 1099095, 1122480, 1172368, 1318914, 1465460, 1496640, 1758552, 2198190, 2244960, 2344736, 2637828, 2930920, 3297285, 3517104, 4396380, 4489920, 4689472, 5275656, 5861840, 6594570, 7034208, 8792760, 10551312, 11723680, 13189140, 14068416, 17585520, 21102624, 23447360, 26378280, 35171040, 42205248, 52756560, 70342080, 105513120, 211026240]

約数ペア:

[(1, 211026240), (2, 105513120), (3, 70342080), (4, 52756560), (5, 42205248), (6, 35171040), (8, 26378280), (9, 23447360), (10, 21102624), (12, 17585520), (15, 14068416), (16, 13189140), (18, 11723680), (20, 10551312), (24, 8792760), (30, 7034208), (32, 6594570), (36, 5861840), (40, 5275656), (45, 4689472), (47, 4489920), (48, 4396380), (60, 3517104), (64, 3297285), (72, 2930920), (80, 2637828), (90, 2344736), (94, 2244960), (96, 2198190), (120, 1758552), (141, 1496640), (144, 1465460), (160, 1318914), (180, 1172368), (188, 1122480), (192, 1099095), (235, 897984), (240, 879276), (282, 748320), (288, 732730), (320, 659457), (360, 586184), (376, 561240), (423, 498880), (470, 448992), (480, 439638), (564, 374160), (576, 366365), (705, 299328), (720, 293092), (752, 280620), (846, 249440), (940, 224496), (960, 219819), (1128, 187080), (1410, 149664), (1440, 146546), (1504, 140310), (1559, 135360), (1692, 124720), (1880, 112248), (2115, 99776), (2256, 93540), (2820, 74832), (2880, 73273), (3008, 70155), (3118, 67680), (3384, 62360), (3760, 56124), (4230, 49888), (4512, 46770), (4677, 45120), (5640, 37416), (6236, 33840), (6768, 31180), (7520, 28062), (7795, 27072), (8460, 24944), (9024, 23385), (9354, 22560), (11280, 18708), (12472, 16920), (13536, 15590), (14031, 15040)]