917453520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1109}}^1$

素因数の和:1514

約数の個数: 160

約数和(自身を含む): 3171225600

約数和(自身を除く): 2253772080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 383, 432, 540, 720, 766, 1080, 1109, 1149, 1532, 1915, 2160, 2218, 2298, 3064, 3327, 3447, 3830, 4436, 4596, 5545, 5745, 6128, 6654, 6894, 7660, 8872, 9192, 9981, 10341, 11090, 11490, 13308, 13788, 15320, 16635, 17235, 17744, 18384, 19962, 20682, 22180, 22980, 26616, 27576, 29943, 30640, 33270, 34470, 39924, 41364, 44360, 45960, 49905, 51705, 53232, 55152, 59886, 66540, 68940, 79848, 82728, 88720, 91920, 99810, 103410, 119772, 133080, 137880, 149715, 159696, 165456, 199620, 206820, 239544, 266160, 275760, 299430, 399240, 413640, 424747, 479088, 598860, 798480, 827280, 849494, 1197720, 1274241, 1698988, 2123735, 2395440, 2548482, 3397976, 3822723, 4247470, 5096964, 6371205, 6795952, 7645446, 8494940, 10193928, 11468169, 12742410, 15290892, 16989880, 19113615, 20387856, 22936338, 25484820, 30581784, 33979760, 38227230, 45872676, 50969640, 57340845, 61163568, 76454460, 91745352, 101939280, 114681690, 152908920, 183490704, 229363380, 305817840, 458726760, 917453520]

約数ペア:

[(1, 917453520), (2, 458726760), (3, 305817840), (4, 229363380), (5, 183490704), (6, 152908920), (8, 114681690), (9, 101939280), (10, 91745352), (12, 76454460), (15, 61163568), (16, 57340845), (18, 50969640), (20, 45872676), (24, 38227230), (27, 33979760), (30, 30581784), (36, 25484820), (40, 22936338), (45, 20387856), (48, 19113615), (54, 16989880), (60, 15290892), (72, 12742410), (80, 11468169), (90, 10193928), (108, 8494940), (120, 7645446), (135, 6795952), (144, 6371205), (180, 5096964), (216, 4247470), (240, 3822723), (270, 3397976), (360, 2548482), (383, 2395440), (432, 2123735), (540, 1698988), (720, 1274241), (766, 1197720), (1080, 849494), (1109, 827280), (1149, 798480), (1532, 598860), (1915, 479088), (2160, 424747), (2218, 413640), (2298, 399240), (3064, 299430), (3327, 275760), (3447, 266160), (3830, 239544), (4436, 206820), (4596, 199620), (5545, 165456), (5745, 159696), (6128, 149715), (6654, 137880), (6894, 133080), (7660, 119772), (8872, 103410), (9192, 99810), (9981, 91920), (10341, 88720), (11090, 82728), (11490, 79848), (13308, 68940), (13788, 66540), (15320, 59886), (16635, 55152), (17235, 53232), (17744, 51705), (18384, 49905), (19962, 45960), (20682, 44360), (22180, 41364), (22980, 39924), (26616, 34470), (27576, 33270), (29943, 30640)]