2558957760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2857}}^1$

素因数の和:3191

約数の個数: 168

約数和(自身を含む): 8833140576

約数和(自身を除く): 6274182816

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, 144, 160, 180, 192, 240, 288, 311, 320, 360, 480, 576, 622, 720, 933, 960, 1244, 1440, 1555, 1866, 2488, 2799, 2857, 2880, 3110, 3732, 4665, 4976, 5598, 5714, 6220, 7464, 8571, 9330, 9952, 11196, 11428, 12440, 13995, 14285, 14928, 17142, 18660, 19904, 22392, 22856, 24880, 25713, 27990, 28570, 29856, 34284, 37320, 42855, 44784, 45712, 49760, 51426, 55980, 57140, 59712, 68568, 74640, 85710, 89568, 91424, 99520, 102852, 111960, 114280, 128565, 137136, 149280, 171420, 179136, 182848, 205704, 223920, 228560, 257130, 274272, 298560, 342840, 411408, 447840, 457120, 514260, 548544, 685680, 822816, 888527, 895680, 914240, 1028520, 1371360, 1645632, 1777054, 2057040, 2665581, 2742720, 3554108, 4114080, 4442635, 5331162, 7108216, 7996743, 8228160, 8885270, 10662324, 13327905, 14216432, 15993486, 17770540, 21324648, 26655810, 28432864, 31986972, 35541080, 39983715, 42649296, 53311620, 56865728, 63973944, 71082160, 79967430, 85298592, 106623240, 127947888, 142164320, 159934860, 170597184, 213246480, 255895776, 284328640, 319869720, 426492960, 511791552, 639739440, 852985920, 1279478880, 2558957760]

約数ペア:

[(1, 2558957760), (2, 1279478880), (3, 852985920), (4, 639739440), (5, 511791552), (6, 426492960), (8, 319869720), (9, 284328640), (10, 255895776), (12, 213246480), (15, 170597184), (16, 159934860), (18, 142164320), (20, 127947888), (24, 106623240), (30, 85298592), (32, 79967430), (36, 71082160), (40, 63973944), (45, 56865728), (48, 53311620), (60, 42649296), (64, 39983715), (72, 35541080), (80, 31986972), (90, 28432864), (96, 26655810), (120, 21324648), (144, 17770540), (160, 15993486), (180, 14216432), (192, 13327905), (240, 10662324), (288, 8885270), (311, 8228160), (320, 7996743), (360, 7108216), (480, 5331162), (576, 4442635), (622, 4114080), (720, 3554108), (933, 2742720), (960, 2665581), (1244, 2057040), (1440, 1777054), (1555, 1645632), (1866, 1371360), (2488, 1028520), (2799, 914240), (2857, 895680), (2880, 888527), (3110, 822816), (3732, 685680), (4665, 548544), (4976, 514260), (5598, 457120), (5714, 447840), (6220, 411408), (7464, 342840), (8571, 298560), (9330, 274272), (9952, 257130), (11196, 228560), (11428, 223920), (12440, 205704), (13995, 182848), (14285, 179136), (14928, 171420), (17142, 149280), (18660, 137136), (19904, 128565), (22392, 114280), (22856, 111960), (24880, 102852), (25713, 99520), (27990, 91424), (28570, 89568), (29856, 85710), (34284, 74640), (37320, 68568), (42855, 59712), (44784, 57140), (45712, 55980), (49760, 51426)]