16372860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{5569}}^1$

素因数の和:5595

約数の個数: 72

約数和(自身を含む): 53338320

約数和(自身を除く): 36965460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 5569, 11138, 16707, 22276, 27845, 33414, 38983, 55690, 66828, 77966, 83535, 111380, 116949, 155932, 167070, 194915, 233898, 272881, 334140, 389830, 467796, 545762, 584745, 779660, 818643, 1091524, 1169490, 1364405, 1637286, 2338980, 2728810, 3274572, 4093215, 5457620, 8186430, 16372860]

約数ペア:

[(1, 16372860), (2, 8186430), (3, 5457620), (4, 4093215), (5, 3274572), (6, 2728810), (7, 2338980), (10, 1637286), (12, 1364405), (14, 1169490), (15, 1091524), (20, 818643), (21, 779660), (28, 584745), (30, 545762), (35, 467796), (42, 389830), (49, 334140), (60, 272881), (70, 233898), (84, 194915), (98, 167070), (105, 155932), (140, 116949), (147, 111380), (196, 83535), (210, 77966), (245, 66828), (294, 55690), (420, 38983), (490, 33414), (588, 27845), (735, 22276), (980, 16707), (1470, 11138), (2940, 5569)]