1091531520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2311}}^1$

素因数の和:2379

約数の個数: 216

約数和(自身を含む): 3870371232

約数和(自身を除く): 2778839712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1152, 1230, 1280, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2304, 2311, 2460, 2624, 2880, 2952, 3280, 3690, 3840, 3936, 4622, 4920, 5248, 5760, 5904, 6560, 6933, 7380, 7872, 9244, 9840, 10496, 11520, 11555, 11808, 13120, 13866, 14760, 15744, 18488, 19680, 20799, 23110, 23616, 26240, 27732, 29520, 31488, 34665, 36976, 39360, 41598, 46220, 47232, 52480, 55464, 59040, 69330, 73952, 78720, 83196, 92440, 94464, 94751, 103995, 110928, 118080, 138660, 147904, 157440, 166392, 184880, 189502, 207990, 221856, 236160, 277320, 284253, 295808, 332784, 369760, 379004, 415980, 443712, 472320, 473755, 554640, 568506, 591616, 665568, 739520, 758008, 831960, 852759, 887424, 947510, 1109280, 1137012, 1331136, 1421265, 1479040, 1516016, 1663920, 1705518, 1774848, 1895020, 2218560, 2274024, 2662272, 2842530, 2958080, 3032032, 3327840, 3411036, 3790040, 4263795, 4437120, 4548048, 5324544, 5685060, 6064064, 6655680, 6822072, 7580080, 8527590, 8874240, 9096096, 11370120, 12128128, 13311360, 13644144, 15160160, 17055180, 18192192, 22740240, 24256256, 26622720, 27288288, 30320320, 34110360, 36384384, 45480480, 54576576, 60640640, 68220720, 72768768, 90960960, 109153152, 121281280, 136441440, 181921920, 218306304, 272882880, 363843840, 545765760, 1091531520]

約数ペア:

[(1, 1091531520), (2, 545765760), (3, 363843840), (4, 272882880), (5, 218306304), (6, 181921920), (8, 136441440), (9, 121281280), (10, 109153152), (12, 90960960), (15, 72768768), (16, 68220720), (18, 60640640), (20, 54576576), (24, 45480480), (30, 36384384), (32, 34110360), (36, 30320320), (40, 27288288), (41, 26622720), (45, 24256256), (48, 22740240), (60, 18192192), (64, 17055180), (72, 15160160), (80, 13644144), (82, 13311360), (90, 12128128), (96, 11370120), (120, 9096096), (123, 8874240), (128, 8527590), (144, 7580080), (160, 6822072), (164, 6655680), (180, 6064064), (192, 5685060), (205, 5324544), (240, 4548048), (246, 4437120), (256, 4263795), (288, 3790040), (320, 3411036), (328, 3327840), (360, 3032032), (369, 2958080), (384, 2842530), (410, 2662272), (480, 2274024), (492, 2218560), (576, 1895020), (615, 1774848), (640, 1705518), (656, 1663920), (720, 1516016), (738, 1479040), (768, 1421265), (820, 1331136), (960, 1137012), (984, 1109280), (1152, 947510), (1230, 887424), (1280, 852759), (1312, 831960), (1440, 758008), (1476, 739520), (1640, 665568), (1845, 591616), (1920, 568506), (1968, 554640), (2304, 473755), (2311, 472320), (2460, 443712), (2624, 415980), (2880, 379004), (2952, 369760), (3280, 332784), (3690, 295808), (3840, 284253), (3936, 277320), (4622, 236160), (4920, 221856), (5248, 207990), (5760, 189502), (5904, 184880), (6560, 166392), (6933, 157440), (7380, 147904), (7872, 138660), (9244, 118080), (9840, 110928), (10496, 103995), (11520, 94751), (11555, 94464), (11808, 92440), (13120, 83196), (13866, 78720), (14760, 73952), (15744, 69330), (18488, 59040), (19680, 55464), (20799, 52480), (23110, 47232), (23616, 46220), (26240, 41598), (27732, 39360), (29520, 36976), (31488, 34665)]