508489920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:512

約数の個数: 224

約数和(自身を含む): 1808683200

約数和(自身を除く): 1300193280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 229, 240, 257, 270, 288, 320, 360, 432, 458, 480, 514, 540, 576, 687, 720, 771, 864, 916, 960, 1028, 1080, 1145, 1285, 1374, 1440, 1542, 1728, 1832, 2056, 2061, 2160, 2290, 2313, 2570, 2748, 2880, 3084, 3435, 3664, 3855, 4112, 4122, 4320, 4580, 4626, 5140, 5496, 6168, 6183, 6870, 6939, 7328, 7710, 8224, 8244, 8640, 9160, 9252, 10280, 10305, 10992, 11565, 12336, 12366, 13740, 13878, 14656, 15420, 16448, 16488, 18320, 18504, 20560, 20610, 21984, 23130, 24672, 24732, 27480, 27756, 30840, 30915, 32976, 34695, 36640, 37008, 41120, 41220, 43968, 46260, 49344, 49464, 54960, 55512, 58853, 61680, 61830, 65952, 69390, 73280, 74016, 82240, 82440, 92520, 98928, 109920, 111024, 117706, 123360, 123660, 131904, 138780, 148032, 164880, 176559, 185040, 197856, 219840, 222048, 235412, 246720, 247320, 277560, 294265, 329760, 353118, 370080, 395712, 444096, 470824, 494640, 529677, 555120, 588530, 659520, 706236, 740160, 882795, 941648, 989280, 1059354, 1110240, 1177060, 1412472, 1589031, 1765590, 1883296, 1978560, 2118708, 2220480, 2354120, 2648385, 2824944, 3178062, 3531180, 3766592, 4237416, 4708240, 5296770, 5649888, 6356124, 7062360, 7945155, 8474832, 9416480, 10593540, 11299776, 12712248, 14124720, 15890310, 16949664, 18832960, 21187080, 25424496, 28249440, 31780620, 33899328, 42374160, 50848992, 56498880, 63561240, 84748320, 101697984, 127122480, 169496640, 254244960, 508489920]

約数ペア:

[(1, 508489920), (2, 254244960), (3, 169496640), (4, 127122480), (5, 101697984), (6, 84748320), (8, 63561240), (9, 56498880), (10, 50848992), (12, 42374160), (15, 33899328), (16, 31780620), (18, 28249440), (20, 25424496), (24, 21187080), (27, 18832960), (30, 16949664), (32, 15890310), (36, 14124720), (40, 12712248), (45, 11299776), (48, 10593540), (54, 9416480), (60, 8474832), (64, 7945155), (72, 7062360), (80, 6356124), (90, 5649888), (96, 5296770), (108, 4708240), (120, 4237416), (135, 3766592), (144, 3531180), (160, 3178062), (180, 2824944), (192, 2648385), (216, 2354120), (229, 2220480), (240, 2118708), (257, 1978560), (270, 1883296), (288, 1765590), (320, 1589031), (360, 1412472), (432, 1177060), (458, 1110240), (480, 1059354), (514, 989280), (540, 941648), (576, 882795), (687, 740160), (720, 706236), (771, 659520), (864, 588530), (916, 555120), (960, 529677), (1028, 494640), (1080, 470824), (1145, 444096), (1285, 395712), (1374, 370080), (1440, 353118), (1542, 329760), (1728, 294265), (1832, 277560), (2056, 247320), (2061, 246720), (2160, 235412), (2290, 222048), (2313, 219840), (2570, 197856), (2748, 185040), (2880, 176559), (3084, 164880), (3435, 148032), (3664, 138780), (3855, 131904), (4112, 123660), (4122, 123360), (4320, 117706), (4580, 111024), (4626, 109920), (5140, 98928), (5496, 92520), (6168, 82440), (6183, 82240), (6870, 74016), (6939, 73280), (7328, 69390), (7710, 65952), (8224, 61830), (8244, 61680), (8640, 58853), (9160, 55512), (9252, 54960), (10280, 49464), (10305, 49344), (10992, 46260), (11565, 43968), (12336, 41220), (12366, 41120), (13740, 37008), (13878, 36640), (14656, 34695), (15420, 32976), (16448, 30915), (16488, 30840), (18320, 27756), (18504, 27480), (20560, 24732), (20610, 24672), (21984, 23130)]