1801370880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1186

約数の個数: 288

約数和(自身を含む): 6534259200

約数和(自身を除く): 4732888320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 256, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 540, 564, 576, 640, 705, 720, 752, 768, 846, 864, 940, 960, 1080, 1109, 1128, 1152, 1269, 1280, 1410, 1440, 1504, 1692, 1728, 1880, 1920, 2115, 2160, 2218, 2256, 2304, 2538, 2820, 2880, 3008, 3327, 3384, 3456, 3760, 3840, 4230, 4320, 4436, 4512, 5076, 5545, 5640, 5760, 6016, 6345, 6654, 6768, 6912, 7520, 8460, 8640, 8872, 9024, 9981, 10152, 11090, 11280, 11520, 12032, 12690, 13308, 13536, 15040, 16635, 16920, 17280, 17744, 18048, 19962, 20304, 22180, 22560, 25380, 26616, 27072, 29943, 30080, 33270, 33840, 34560, 35488, 36096, 39924, 40608, 44360, 45120, 49905, 50760, 52123, 53232, 54144, 59886, 60160, 66540, 67680, 70976, 79848, 81216, 88720, 90240, 99810, 101520, 104246, 106464, 108288, 119772, 133080, 135360, 141952, 149715, 156369, 159696, 162432, 177440, 180480, 199620, 203040, 208492, 212928, 239544, 260615, 266160, 270720, 283904, 299430, 312738, 319392, 324864, 354880, 399240, 406080, 416984, 425856, 469107, 479088, 521230, 532320, 541440, 598860, 625476, 638784, 709760, 781845, 798480, 812160, 833968, 851712, 938214, 958176, 1042460, 1064640, 1197720, 1250952, 1277568, 1407321, 1419520, 1563690, 1596960, 1624320, 1667936, 1876428, 1916352, 2084920, 2129280, 2345535, 2395440, 2501904, 2555136, 2814642, 3127380, 3193920, 3335872, 3752856, 3832704, 4169840, 4258560, 4691070, 4790880, 5003808, 5629284, 6254760, 6387840, 6671744, 7036605, 7505712, 7665408, 8339680, 9382140, 9581760, 10007616, 11258568, 12509520, 12775680, 13343488, 14073210, 15011424, 16679360, 18764280, 19163520, 20015232, 22517136, 25019040, 28146420, 30022848, 33358720, 37528560, 38327040, 40030464, 45034272, 50038080, 56292840, 60045696, 66717440, 75057120, 90068544, 100076160, 112585680, 120091392, 150114240, 180137088, 200152320, 225171360, 300228480, 360274176, 450342720, 600456960, 900685440, 1801370880]

約数ペア:

[(1, 1801370880), (2, 900685440), (3, 600456960), (4, 450342720), (5, 360274176), (6, 300228480), (8, 225171360), (9, 200152320), (10, 180137088), (12, 150114240), (15, 120091392), (16, 112585680), (18, 100076160), (20, 90068544), (24, 75057120), (27, 66717440), (30, 60045696), (32, 56292840), (36, 50038080), (40, 45034272), (45, 40030464), (47, 38327040), (48, 37528560), (54, 33358720), (60, 30022848), (64, 28146420), (72, 25019040), (80, 22517136), (90, 20015232), (94, 19163520), (96, 18764280), (108, 16679360), (120, 15011424), (128, 14073210), (135, 13343488), (141, 12775680), (144, 12509520), (160, 11258568), (180, 10007616), (188, 9581760), (192, 9382140), (216, 8339680), (235, 7665408), (240, 7505712), (256, 7036605), (270, 6671744), (282, 6387840), (288, 6254760), (320, 5629284), (360, 5003808), (376, 4790880), (384, 4691070), (423, 4258560), (432, 4169840), (470, 3832704), (480, 3752856), (540, 3335872), (564, 3193920), (576, 3127380), (640, 2814642), (705, 2555136), (720, 2501904), (752, 2395440), (768, 2345535), (846, 2129280), (864, 2084920), (940, 1916352), (960, 1876428), (1080, 1667936), (1109, 1624320), (1128, 1596960), (1152, 1563690), (1269, 1419520), (1280, 1407321), (1410, 1277568), (1440, 1250952), (1504, 1197720), (1692, 1064640), (1728, 1042460), (1880, 958176), (1920, 938214), (2115, 851712), (2160, 833968), (2218, 812160), (2256, 798480), (2304, 781845), (2538, 709760), (2820, 638784), (2880, 625476), (3008, 598860), (3327, 541440), (3384, 532320), (3456, 521230), (3760, 479088), (3840, 469107), (4230, 425856), (4320, 416984), (4436, 406080), (4512, 399240), (5076, 354880), (5545, 324864), (5640, 319392), (5760, 312738), (6016, 299430), (6345, 283904), (6654, 270720), (6768, 266160), (6912, 260615), (7520, 239544), (8460, 212928), (8640, 208492), (8872, 203040), (9024, 199620), (9981, 180480), (10152, 177440), (11090, 162432), (11280, 159696), (11520, 156369), (12032, 149715), (12690, 141952), (13308, 135360), (13536, 133080), (15040, 119772), (16635, 108288), (16920, 106464), (17280, 104246), (17744, 101520), (18048, 99810), (19962, 90240), (20304, 88720), (22180, 81216), (22560, 79848), (25380, 70976), (26616, 67680), (27072, 66540), (29943, 60160), (30080, 59886), (33270, 54144), (33840, 53232), (34560, 52123), (35488, 50760), (36096, 49905), (39924, 45120), (40608, 44360)]