3921625680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2334301}}^1$

素因数の和:2334324

約数の個数: 80

約数和(自身を含む): 13893765504

約数和(自身を除く): 9972139824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2334301, 4668602, 7002903, 9337204, 11671505, 14005806, 16340107, 18674408, 23343010, 28011612, 32680214, 35014515, 37348816, 46686020, 49020321, 56023224, 65360428, 70029030, 81700535, 93372040, 98040642, 112046448, 130720856, 140058060, 163401070, 186744080, 196081284, 245101605, 261441712, 280116120, 326802140, 392162568, 490203210, 560232240, 653604280, 784325136, 980406420, 1307208560, 1960812840, 3921625680]

約数ペア:

[(1, 3921625680), (2, 1960812840), (3, 1307208560), (4, 980406420), (5, 784325136), (6, 653604280), (7, 560232240), (8, 490203210), (10, 392162568), (12, 326802140), (14, 280116120), (15, 261441712), (16, 245101605), (20, 196081284), (21, 186744080), (24, 163401070), (28, 140058060), (30, 130720856), (35, 112046448), (40, 98040642), (42, 93372040), (48, 81700535), (56, 70029030), (60, 65360428), (70, 56023224), (80, 49020321), (84, 46686020), (105, 37348816), (112, 35014515), (120, 32680214), (140, 28011612), (168, 23343010), (210, 18674408), (240, 16340107), (280, 14005806), (336, 11671505), (420, 9337204), (560, 7002903), (840, 4668602), (1680, 2334301)]