3147367020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1070533}}^1$

素因数の和:1070559

約数の個数: 72

約数和(自身を含む): 10251433584

約数和(自身を除く): 7104066564

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, 1070533, 2141066, 3211599, 4282132, 5352665, 6423198, 7493731, 10705330, 12846396, 14987462, 16057995, 21410660, 22481193, 29974924, 32115990, 37468655, 44962386, 52456117, 64231980, 74937310, 89924772, 104912234, 112405965, 149874620, 157368351, 209824468, 224811930, 262280585, 314736702, 449623860, 524561170, 629473404, 786841755, 1049122340, 1573683510, 3147367020]

約数ペア:

[(1, 3147367020), (2, 1573683510), (3, 1049122340), (4, 786841755), (5, 629473404), (6, 524561170), (7, 449623860), (10, 314736702), (12, 262280585), (14, 224811930), (15, 209824468), (20, 157368351), (21, 149874620), (28, 112405965), (30, 104912234), (35, 89924772), (42, 74937310), (49, 64231980), (60, 52456117), (70, 44962386), (84, 37468655), (98, 32115990), (105, 29974924), (140, 22481193), (147, 21410660), (196, 16057995), (210, 14987462), (245, 12846396), (294, 10705330), (420, 7493731), (490, 6423198), (588, 5352665), (735, 4282132), (980, 3211599), (1470, 2141066), (2940, 1070533)]