12757920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{3797}}^1$

素因数の和:3822

約数の個数: 96

約数和(自身を含む): 45940608

約数和(自身を除く): 33182688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 3797, 7594, 11391, 15188, 18985, 22782, 26579, 30376, 37970, 45564, 53158, 56955, 60752, 75940, 79737, 91128, 106316, 113910, 121504, 132895, 151880, 159474, 182256, 212632, 227820, 265790, 303760, 318948, 364512, 398685, 425264, 455640, 531580, 607520, 637896, 797370, 850528, 911280, 1063160, 1275792, 1594740, 1822560, 2126320, 2551584, 3189480, 4252640, 6378960, 12757920]

約数ペア:

[(1, 12757920), (2, 6378960), (3, 4252640), (4, 3189480), (5, 2551584), (6, 2126320), (7, 1822560), (8, 1594740), (10, 1275792), (12, 1063160), (14, 911280), (15, 850528), (16, 797370), (20, 637896), (21, 607520), (24, 531580), (28, 455640), (30, 425264), (32, 398685), (35, 364512), (40, 318948), (42, 303760), (48, 265790), (56, 227820), (60, 212632), (70, 182256), (80, 159474), (84, 151880), (96, 132895), (105, 121504), (112, 113910), (120, 106316), (140, 91128), (160, 79737), (168, 75940), (210, 60752), (224, 56955), (240, 53158), (280, 45564), (336, 37970), (420, 30376), (480, 26579), (560, 22782), (672, 18985), (840, 15188), (1120, 11391), (1680, 7594), (3360, 3797)]