1381772160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5851}}^1$

素因数の和:5917

約数の個数: 192

約数和(自身を含む): 4888643760

約数和(自身を除く): 3506871600

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, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 960, 984, 1152, 1230, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4920, 5248, 5760, 5851, 5904, 6560, 7380, 7872, 9840, 11702, 11808, 13120, 14760, 15744, 17553, 19680, 23404, 23616, 26240, 29255, 29520, 35106, 39360, 46808, 47232, 52659, 58510, 59040, 70212, 78720, 87765, 93616, 105318, 117020, 118080, 140424, 175530, 187232, 210636, 234040, 236160, 239891, 263295, 280848, 351060, 374464, 421272, 468080, 479782, 526590, 561696, 702120, 719673, 748928, 842544, 936160, 959564, 1053180, 1123392, 1199455, 1404240, 1439346, 1685088, 1872320, 1919128, 2106360, 2159019, 2246784, 2398910, 2808480, 2878692, 3370176, 3598365, 3744640, 3838256, 4212720, 4318038, 4797820, 5616960, 5757384, 6740352, 7196730, 7676512, 8425440, 8636076, 9595640, 10795095, 11233920, 11514768, 14393460, 15353024, 16850880, 17272152, 19191280, 21590190, 23029536, 28786920, 30706048, 33701760, 34544304, 38382560, 43180380, 46059072, 57573840, 69088608, 76765120, 86360760, 92118144, 115147680, 138177216, 153530240, 172721520, 230295360, 276354432, 345443040, 460590720, 690886080, 1381772160]

約数ペア:

[(1, 1381772160), (2, 690886080), (3, 460590720), (4, 345443040), (5, 276354432), (6, 230295360), (8, 172721520), (9, 153530240), (10, 138177216), (12, 115147680), (15, 92118144), (16, 86360760), (18, 76765120), (20, 69088608), (24, 57573840), (30, 46059072), (32, 43180380), (36, 38382560), (40, 34544304), (41, 33701760), (45, 30706048), (48, 28786920), (60, 23029536), (64, 21590190), (72, 19191280), (80, 17272152), (82, 16850880), (90, 15353024), (96, 14393460), (120, 11514768), (123, 11233920), (128, 10795095), (144, 9595640), (160, 8636076), (164, 8425440), (180, 7676512), (192, 7196730), (205, 6740352), (240, 5757384), (246, 5616960), (288, 4797820), (320, 4318038), (328, 4212720), (360, 3838256), (369, 3744640), (384, 3598365), (410, 3370176), (480, 2878692), (492, 2808480), (576, 2398910), (615, 2246784), (640, 2159019), (656, 2106360), (720, 1919128), (738, 1872320), (820, 1685088), (960, 1439346), (984, 1404240), (1152, 1199455), (1230, 1123392), (1312, 1053180), (1440, 959564), (1476, 936160), (1640, 842544), (1845, 748928), (1920, 719673), (1968, 702120), (2460, 561696), (2624, 526590), (2880, 479782), (2952, 468080), (3280, 421272), (3690, 374464), (3936, 351060), (4920, 280848), (5248, 263295), (5760, 239891), (5851, 236160), (5904, 234040), (6560, 210636), (7380, 187232), (7872, 175530), (9840, 140424), (11702, 118080), (11808, 117020), (13120, 105318), (14760, 93616), (15744, 87765), (17553, 78720), (19680, 70212), (23404, 59040), (23616, 58510), (26240, 52659), (29255, 47232), (29520, 46808), (35106, 39360)]