1550872750980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3692554169}}^1$

素因数の和:3692554188

約数の個数: 48

約数和(自身を含む): 4962792804480

約数和(自身を除く): 3411920053500

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, 3692554169, 7385108338, 11077662507, 14770216676, 18462770845, 22155325014, 25847879183, 36925541690, 44310650028, 51695758366, 55388312535, 73851083380, 77543637549, 103391516732, 110776625070, 129239395915, 155087275098, 221553250140, 258478791830, 310174550196, 387718187745, 516957583660, 775436375490, 1550872750980]

約数ペア:

[(1, 1550872750980), (2, 775436375490), (3, 516957583660), (4, 387718187745), (5, 310174550196), (6, 258478791830), (7, 221553250140), (10, 155087275098), (12, 129239395915), (14, 110776625070), (15, 103391516732), (20, 77543637549), (21, 73851083380), (28, 55388312535), (30, 51695758366), (35, 44310650028), (42, 36925541690), (60, 25847879183), (70, 22155325014), (84, 18462770845), (105, 14770216676), (140, 11077662507), (210, 7385108338), (420, 3692554169)]