2543146560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10639}}^1$

素因数の和:10745

約数の個数: 168

約数和(自身を含む): 8853586560

約数和(自身を除く): 6310440000

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, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 415, 480, 498, 576, 664, 720, 747, 830, 960, 996, 1245, 1328, 1440, 1494, 1660, 1992, 2490, 2656, 2880, 2988, 3320, 3735, 3984, 4980, 5312, 5976, 6640, 7470, 7968, 9960, 10639, 11952, 13280, 14940, 15936, 19920, 21278, 23904, 26560, 29880, 31917, 39840, 42556, 47808, 53195, 59760, 63834, 79680, 85112, 95751, 106390, 119520, 127668, 159585, 170224, 191502, 212780, 239040, 255336, 319170, 340448, 383004, 425560, 478755, 510672, 638340, 680896, 766008, 851120, 883037, 957510, 1021344, 1276680, 1532016, 1702240, 1766074, 1915020, 2042688, 2553360, 2649111, 3064032, 3404480, 3532148, 3830040, 4415185, 5106720, 5298222, 6128064, 7064296, 7660080, 7947333, 8830370, 10213440, 10596444, 13245555, 14128592, 15320160, 15894666, 17660740, 21192888, 26491110, 28257184, 30640320, 31789332, 35321480, 39736665, 42385776, 52982220, 56514368, 63578664, 70642960, 79473330, 84771552, 105964440, 127157328, 141285920, 158946660, 169543104, 211928880, 254314656, 282571840, 317893320, 423857760, 508629312, 635786640, 847715520, 1271573280, 2543146560]

約数ペア:

[(1, 2543146560), (2, 1271573280), (3, 847715520), (4, 635786640), (5, 508629312), (6, 423857760), (8, 317893320), (9, 282571840), (10, 254314656), (12, 211928880), (15, 169543104), (16, 158946660), (18, 141285920), (20, 127157328), (24, 105964440), (30, 84771552), (32, 79473330), (36, 70642960), (40, 63578664), (45, 56514368), (48, 52982220), (60, 42385776), (64, 39736665), (72, 35321480), (80, 31789332), (83, 30640320), (90, 28257184), (96, 26491110), (120, 21192888), (144, 17660740), (160, 15894666), (166, 15320160), (180, 14128592), (192, 13245555), (240, 10596444), (249, 10213440), (288, 8830370), (320, 7947333), (332, 7660080), (360, 7064296), (415, 6128064), (480, 5298222), (498, 5106720), (576, 4415185), (664, 3830040), (720, 3532148), (747, 3404480), (830, 3064032), (960, 2649111), (996, 2553360), (1245, 2042688), (1328, 1915020), (1440, 1766074), (1494, 1702240), (1660, 1532016), (1992, 1276680), (2490, 1021344), (2656, 957510), (2880, 883037), (2988, 851120), (3320, 766008), (3735, 680896), (3984, 638340), (4980, 510672), (5312, 478755), (5976, 425560), (6640, 383004), (7470, 340448), (7968, 319170), (9960, 255336), (10639, 239040), (11952, 212780), (13280, 191502), (14940, 170224), (15936, 159585), (19920, 127668), (21278, 119520), (23904, 106390), (26560, 95751), (29880, 85112), (31917, 79680), (39840, 63834), (42556, 59760), (47808, 53195)]