5280559620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12572761}}^1$

素因数の和:12572780

約数の個数: 48

約数和(自身を含む): 16897792128

約数和(自身を除く): 11617232508

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, 12572761, 25145522, 37718283, 50291044, 62863805, 75436566, 88009327, 125727610, 150873132, 176018654, 188591415, 251455220, 264027981, 352037308, 377182830, 440046635, 528055962, 754365660, 880093270, 1056111924, 1320139905, 1760186540, 2640279810, 5280559620]

約数ペア:

[(1, 5280559620), (2, 2640279810), (3, 1760186540), (4, 1320139905), (5, 1056111924), (6, 880093270), (7, 754365660), (10, 528055962), (12, 440046635), (14, 377182830), (15, 352037308), (20, 264027981), (21, 251455220), (28, 188591415), (30, 176018654), (35, 150873132), (42, 125727610), (60, 88009327), (70, 75436566), (84, 62863805), (105, 50291044), (140, 37718283), (210, 25145522), (420, 12572761)]