1461409541640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{3491}}^1\times {\mathrm{387613}}^1$

素因数の和:391124

約数の個数: 128

約数和(自身を含む): 4872773116800

約数和(自身を除く): 3411363575160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 3491, 6982, 10473, 13964, 17455, 20946, 27928, 31419, 34910, 41892, 52365, 62838, 69820, 83784, 94257, 104730, 125676, 139640, 157095, 188514, 209460, 251352, 314190, 377028, 387613, 418920, 471285, 628380, 754056, 775226, 942570, 1162839, 1256760, 1550452, 1885140, 1938065, 2325678, 3100904, 3488517, 3770280, 3876130, 4651356, 5814195, 6977034, 7752260, 9302712, 10465551, 11628390, 13954068, 15504520, 17442585, 20931102, 23256780, 27908136, 34885170, 41862204, 46513560, 52327755, 69770340, 83724408, 104655510, 139540680, 209311020, 418622040, 1353156983, 2706313966, 4059470949, 5412627932, 6765784915, 8118941898, 10825255864, 12178412847, 13531569830, 16237883796, 20297354745, 24356825694, 27063139660, 32475767592, 36535238541, 40594709490, 48713651388, 54126279320, 60892064235, 73070477082, 81189418980, 97427302776, 121784128470, 146140954164, 162378837960, 182676192705, 243568256940, 292281908328, 365352385410, 487136513880, 730704770820, 1461409541640]

約数ペア:

[(1, 1461409541640), (2, 730704770820), (3, 487136513880), (4, 365352385410), (5, 292281908328), (6, 243568256940), (8, 182676192705), (9, 162378837960), (10, 146140954164), (12, 121784128470), (15, 97427302776), (18, 81189418980), (20, 73070477082), (24, 60892064235), (27, 54126279320), (30, 48713651388), (36, 40594709490), (40, 36535238541), (45, 32475767592), (54, 27063139660), (60, 24356825694), (72, 20297354745), (90, 16237883796), (108, 13531569830), (120, 12178412847), (135, 10825255864), (180, 8118941898), (216, 6765784915), (270, 5412627932), (360, 4059470949), (540, 2706313966), (1080, 1353156983), (3491, 418622040), (6982, 209311020), (10473, 139540680), (13964, 104655510), (17455, 83724408), (20946, 69770340), (27928, 52327755), (31419, 46513560), (34910, 41862204), (41892, 34885170), (52365, 27908136), (62838, 23256780), (69820, 20931102), (83784, 17442585), (94257, 15504520), (104730, 13954068), (125676, 11628390), (139640, 10465551), (157095, 9302712), (188514, 7752260), (209460, 6977034), (251352, 5814195), (314190, 4651356), (377028, 3876130), (387613, 3770280), (418920, 3488517), (471285, 3100904), (628380, 2325678), (754056, 1938065), (775226, 1885140), (942570, 1550452), (1162839, 1256760)]