12475904640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{341993}}^1$

素因数の和:342034

約数の個数: 128

約数和(自身を含む): 41860065600

約数和(自身を除く): 29384160960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 341993, 683986, 1025979, 1367972, 1709965, 2051958, 2735944, 3419930, 4103916, 5129895, 5471888, 6497867, 6839860, 8207832, 10259790, 10943776, 12995734, 13679720, 16415664, 19493601, 20519580, 21887552, 25991468, 27359440, 32489335, 32831328, 38987202, 41039160, 43775104, 51982936, 54718880, 64978670, 65662656, 77974404, 82078320, 97468005, 103965872, 109437760, 129957340, 131325312, 155948808, 164156640, 194936010, 207931744, 218875520, 259914680, 311897616, 328313280, 389872020, 415863488, 519829360, 623795232, 656626560, 779744040, 831726976, 1039658720, 1247590464, 1559488080, 2079317440, 2495180928, 3118976160, 4158634880, 6237952320, 12475904640]

約数ペア:

[(1, 12475904640), (2, 6237952320), (3, 4158634880), (4, 3118976160), (5, 2495180928), (6, 2079317440), (8, 1559488080), (10, 1247590464), (12, 1039658720), (15, 831726976), (16, 779744040), (19, 656626560), (20, 623795232), (24, 519829360), (30, 415863488), (32, 389872020), (38, 328313280), (40, 311897616), (48, 259914680), (57, 218875520), (60, 207931744), (64, 194936010), (76, 164156640), (80, 155948808), (95, 131325312), (96, 129957340), (114, 109437760), (120, 103965872), (128, 97468005), (152, 82078320), (160, 77974404), (190, 65662656), (192, 64978670), (228, 54718880), (240, 51982936), (285, 43775104), (304, 41039160), (320, 38987202), (380, 32831328), (384, 32489335), (456, 27359440), (480, 25991468), (570, 21887552), (608, 20519580), (640, 19493601), (760, 16415664), (912, 13679720), (960, 12995734), (1140, 10943776), (1216, 10259790), (1520, 8207832), (1824, 6839860), (1920, 6497867), (2280, 5471888), (2432, 5129895), (3040, 4103916), (3648, 3419930), (4560, 2735944), (6080, 2051958), (7296, 1709965), (9120, 1367972), (12160, 1025979), (18240, 683986), (36480, 341993)]