2320512180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{290791}}^1$

素因数の和:290829

約数の個数: 96

約数和(自身を含む): 7816488960

約数和(自身を除く): 5495976780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 290791, 581582, 872373, 1163164, 1453955, 1744746, 2035537, 2907910, 3489492, 4071074, 4361865, 5525029, 5815820, 6106611, 8142148, 8723730, 10177685, 11050058, 12213222, 16575087, 17447460, 20355370, 22100116, 24426444, 27625145, 30533055, 33150174, 38675203, 40710740, 55250290, 61066110, 66300348, 77350406, 82875435, 110500580, 116025609, 122132220, 154700812, 165750870, 193376015, 232051218, 331501740, 386752030, 464102436, 580128045, 773504060, 1160256090, 2320512180]

約数ペア:

[(1, 2320512180), (2, 1160256090), (3, 773504060), (4, 580128045), (5, 464102436), (6, 386752030), (7, 331501740), (10, 232051218), (12, 193376015), (14, 165750870), (15, 154700812), (19, 122132220), (20, 116025609), (21, 110500580), (28, 82875435), (30, 77350406), (35, 66300348), (38, 61066110), (42, 55250290), (57, 40710740), (60, 38675203), (70, 33150174), (76, 30533055), (84, 27625145), (95, 24426444), (105, 22100116), (114, 20355370), (133, 17447460), (140, 16575087), (190, 12213222), (210, 11050058), (228, 10177685), (266, 8723730), (285, 8142148), (380, 6106611), (399, 5815820), (420, 5525029), (532, 4361865), (570, 4071074), (665, 3489492), (798, 2907910), (1140, 2035537), (1330, 1744746), (1596, 1453955), (1995, 1163164), (2660, 872373), (3990, 581582), (7980, 290791)]