1523753280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{75583}}^1$

素因数の和:75613

約数の個数: 168

約数和(自身を含む): 5989880832

約数和(自身を除く): 4466127552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 75583, 151166, 226749, 302332, 377915, 453498, 529081, 604664, 680247, 755830, 906996, 1058162, 1133745, 1209328, 1360494, 1511660, 1587243, 1813992, 2116324, 2267490, 2418656, 2645405, 2720988, 3023320, 3174486, 3401235, 3627984, 4232648, 4534980, 4761729, 4837312, 5290810, 5441976, 6046640, 6348972, 6802470, 7255968, 7936215, 8465296, 9069960, 9523458, 10581620, 10883952, 12093280, 12697944, 13604940, 14511936, 15872430, 16930592, 18139920, 19046916, 21163240, 21767904, 23808645, 24186560, 25395888, 27209880, 31744860, 33861184, 36279840, 38093832, 42326480, 43535808, 47617290, 50791776, 54419760, 63489720, 72559680, 76187664, 84652960, 95234580, 101583552, 108839520, 126979440, 152375328, 169305920, 190469160, 217679040, 253958880, 304750656, 380938320, 507917760, 761876640, 1523753280]

約数ペア:

[(1, 1523753280), (2, 761876640), (3, 507917760), (4, 380938320), (5, 304750656), (6, 253958880), (7, 217679040), (8, 190469160), (9, 169305920), (10, 152375328), (12, 126979440), (14, 108839520), (15, 101583552), (16, 95234580), (18, 84652960), (20, 76187664), (21, 72559680), (24, 63489720), (28, 54419760), (30, 50791776), (32, 47617290), (35, 43535808), (36, 42326480), (40, 38093832), (42, 36279840), (45, 33861184), (48, 31744860), (56, 27209880), (60, 25395888), (63, 24186560), (64, 23808645), (70, 21767904), (72, 21163240), (80, 19046916), (84, 18139920), (90, 16930592), (96, 15872430), (105, 14511936), (112, 13604940), (120, 12697944), (126, 12093280), (140, 10883952), (144, 10581620), (160, 9523458), (168, 9069960), (180, 8465296), (192, 7936215), (210, 7255968), (224, 6802470), (240, 6348972), (252, 6046640), (280, 5441976), (288, 5290810), (315, 4837312), (320, 4761729), (336, 4534980), (360, 4232648), (420, 3627984), (448, 3401235), (480, 3174486), (504, 3023320), (560, 2720988), (576, 2645405), (630, 2418656), (672, 2267490), (720, 2116324), (840, 1813992), (960, 1587243), (1008, 1511660), (1120, 1360494), (1260, 1209328), (1344, 1133745), (1440, 1058162), (1680, 906996), (2016, 755830), (2240, 680247), (2520, 604664), (2880, 529081), (3360, 453498), (4032, 377915), (5040, 302332), (6720, 226749), (10080, 151166), (20160, 75583)]