19526629920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{5811497}}^1$

素因数の和:5811522

約数の個数: 96

約数和(自身を含む): 70295879808

約数和(自身を除く): 50769249888

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, 5811497, 11622994, 17434491, 23245988, 29057485, 34868982, 40680479, 46491976, 58114970, 69737964, 81360958, 87172455, 92983952, 116229940, 122041437, 139475928, 162721916, 174344910, 185967904, 203402395, 232459880, 244082874, 278951856, 325443832, 348689820, 406804790, 464919760, 488165748, 557903712, 610207185, 650887664, 697379640, 813609580, 929839520, 976331496, 1220414370, 1301775328, 1394759280, 1627219160, 1952662992, 2440828740, 2789518560, 3254438320, 3905325984, 4881657480, 6508876640, 9763314960, 19526629920]

約数ペア:

[(1, 19526629920), (2, 9763314960), (3, 6508876640), (4, 4881657480), (5, 3905325984), (6, 3254438320), (7, 2789518560), (8, 2440828740), (10, 1952662992), (12, 1627219160), (14, 1394759280), (15, 1301775328), (16, 1220414370), (20, 976331496), (21, 929839520), (24, 813609580), (28, 697379640), (30, 650887664), (32, 610207185), (35, 557903712), (40, 488165748), (42, 464919760), (48, 406804790), (56, 348689820), (60, 325443832), (70, 278951856), (80, 244082874), (84, 232459880), (96, 203402395), (105, 185967904), (112, 174344910), (120, 162721916), (140, 139475928), (160, 122041437), (168, 116229940), (210, 92983952), (224, 87172455), (240, 81360958), (280, 69737964), (336, 58114970), (420, 46491976), (480, 40680479), (560, 34868982), (672, 29057485), (840, 23245988), (1120, 17434491), (1680, 11622994), (3360, 5811497)]