12925920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{3847}}^1$

素因数の和:3872

約数の個数: 96

約数和(自身を含む): 46545408

約数和(自身を除く): 33619488

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, 3847, 7694, 11541, 15388, 19235, 23082, 26929, 30776, 38470, 46164, 53858, 57705, 61552, 76940, 80787, 92328, 107716, 115410, 123104, 134645, 153880, 161574, 184656, 215432, 230820, 269290, 307760, 323148, 369312, 403935, 430864, 461640, 538580, 615520, 646296, 807870, 861728, 923280, 1077160, 1292592, 1615740, 1846560, 2154320, 2585184, 3231480, 4308640, 6462960, 12925920]

約数ペア:

[(1, 12925920), (2, 6462960), (3, 4308640), (4, 3231480), (5, 2585184), (6, 2154320), (7, 1846560), (8, 1615740), (10, 1292592), (12, 1077160), (14, 923280), (15, 861728), (16, 807870), (20, 646296), (21, 615520), (24, 538580), (28, 461640), (30, 430864), (32, 403935), (35, 369312), (40, 323148), (42, 307760), (48, 269290), (56, 230820), (60, 215432), (70, 184656), (80, 161574), (84, 153880), (96, 134645), (105, 123104), (112, 115410), (120, 107716), (140, 92328), (160, 80787), (168, 76940), (210, 61552), (224, 57705), (240, 53858), (280, 46164), (336, 38470), (420, 30776), (480, 26929), (560, 23082), (672, 19235), (840, 15388), (1120, 11541), (1680, 7694), (3360, 3847)]