5190304980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12357869}}^1$

素因数の和:12357888

約数の個数: 48

約数和(自身を含む): 16608977280

約数和(自身を除く): 11418672300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 12357869, 24715738, 37073607, 49431476, 61789345, 74147214, 86505083, 123578690, 148294428, 173010166, 185368035, 247157380, 259515249, 346020332, 370736070, 432525415, 519030498, 741472140, 865050830, 1038060996, 1297576245, 1730101660, 2595152490, 5190304980]

約数ペア:

[(1, 5190304980), (2, 2595152490), (3, 1730101660), (4, 1297576245), (5, 1038060996), (6, 865050830), (7, 741472140), (10, 519030498), (12, 432525415), (14, 370736070), (15, 346020332), (20, 259515249), (21, 247157380), (28, 185368035), (30, 173010166), (35, 148294428), (42, 123578690), (60, 86505083), (70, 74147214), (84, 61789345), (105, 49431476), (140, 37073607), (210, 24715738), (420, 12357869)]