4042970580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{556883}}^1$

素因数の和:556917

約数の個数: 72

約数和(自身を含む): 12443016096

約数和(自身を除く): 8400045516

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 556883, 1113766, 1670649, 2227532, 2784415, 3341298, 5568830, 6125713, 6682596, 8353245, 11137660, 12251426, 16706490, 18377139, 24502852, 30628565, 33412980, 36754278, 61257130, 67382843, 73508556, 91885695, 122514260, 134765686, 183771390, 202148529, 269531372, 336914215, 367542780, 404297058, 673828430, 808594116, 1010742645, 1347656860, 2021485290, 4042970580]

約数ペア:

[(1, 4042970580), (2, 2021485290), (3, 1347656860), (4, 1010742645), (5, 808594116), (6, 673828430), (10, 404297058), (11, 367542780), (12, 336914215), (15, 269531372), (20, 202148529), (22, 183771390), (30, 134765686), (33, 122514260), (44, 91885695), (55, 73508556), (60, 67382843), (66, 61257130), (110, 36754278), (121, 33412980), (132, 30628565), (165, 24502852), (220, 18377139), (242, 16706490), (330, 12251426), (363, 11137660), (484, 8353245), (605, 6682596), (660, 6125713), (726, 5568830), (1210, 3341298), (1452, 2784415), (1815, 2227532), (2420, 1670649), (3630, 1113766), (7260, 556883)]