1830983040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1319}}^1$

素因数の和:1585

約数の個数: 192

約数和(自身を含む): 6353661600

約数和(自身を除く): 4522678560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 241, 288, 320, 360, 384, 480, 482, 576, 640, 720, 723, 960, 964, 1152, 1205, 1319, 1440, 1446, 1920, 1928, 2169, 2410, 2638, 2880, 2892, 3615, 3856, 3957, 4338, 4820, 5276, 5760, 5784, 6595, 7230, 7712, 7914, 8676, 9640, 10552, 10845, 11568, 11871, 13190, 14460, 15424, 15828, 17352, 19280, 19785, 21104, 21690, 23136, 23742, 26380, 28920, 30848, 31656, 34704, 38560, 39570, 42208, 43380, 46272, 47484, 52760, 57840, 59355, 63312, 69408, 77120, 79140, 84416, 86760, 92544, 94968, 105520, 115680, 118710, 126624, 138816, 154240, 158280, 168832, 173520, 189936, 211040, 231360, 237420, 253248, 277632, 316560, 317879, 347040, 379872, 422080, 462720, 474840, 506496, 633120, 635758, 694080, 759744, 844160, 949680, 953637, 1266240, 1271516, 1388160, 1519488, 1589395, 1899360, 1907274, 2532480, 2543032, 2860911, 3178790, 3798720, 3814548, 4768185, 5086064, 5721822, 6357580, 7597440, 7629096, 9536370, 10172128, 11443644, 12715160, 14304555, 15258192, 19072740, 20344256, 22887288, 25430320, 28609110, 30516384, 38145480, 40688512, 45774576, 50860640, 57218220, 61032768, 76290960, 91549152, 101721280, 114436440, 122065536, 152581920, 183098304, 203442560, 228872880, 305163840, 366196608, 457745760, 610327680, 915491520, 1830983040]

約数ペア:

[(1, 1830983040), (2, 915491520), (3, 610327680), (4, 457745760), (5, 366196608), (6, 305163840), (8, 228872880), (9, 203442560), (10, 183098304), (12, 152581920), (15, 122065536), (16, 114436440), (18, 101721280), (20, 91549152), (24, 76290960), (30, 61032768), (32, 57218220), (36, 50860640), (40, 45774576), (45, 40688512), (48, 38145480), (60, 30516384), (64, 28609110), (72, 25430320), (80, 22887288), (90, 20344256), (96, 19072740), (120, 15258192), (128, 14304555), (144, 12715160), (160, 11443644), (180, 10172128), (192, 9536370), (240, 7629096), (241, 7597440), (288, 6357580), (320, 5721822), (360, 5086064), (384, 4768185), (480, 3814548), (482, 3798720), (576, 3178790), (640, 2860911), (720, 2543032), (723, 2532480), (960, 1907274), (964, 1899360), (1152, 1589395), (1205, 1519488), (1319, 1388160), (1440, 1271516), (1446, 1266240), (1920, 953637), (1928, 949680), (2169, 844160), (2410, 759744), (2638, 694080), (2880, 635758), (2892, 633120), (3615, 506496), (3856, 474840), (3957, 462720), (4338, 422080), (4820, 379872), (5276, 347040), (5760, 317879), (5784, 316560), (6595, 277632), (7230, 253248), (7712, 237420), (7914, 231360), (8676, 211040), (9640, 189936), (10552, 173520), (10845, 168832), (11568, 158280), (11871, 154240), (13190, 138816), (14460, 126624), (15424, 118710), (15828, 115680), (17352, 105520), (19280, 94968), (19785, 92544), (21104, 86760), (21690, 84416), (23136, 79140), (23742, 77120), (26380, 69408), (28920, 63312), (30848, 59355), (31656, 57840), (34704, 52760), (38560, 47484), (39570, 46272), (42208, 43380)]