2825978260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{13099}}^1$

素因数の和:13205

約数の個数: 96

約数和(自身を含む): 7183411200

約数和(自身を除く): 4357432940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 67, 70, 92, 115, 134, 140, 161, 230, 268, 322, 335, 460, 469, 644, 670, 805, 938, 1340, 1541, 1610, 1876, 2345, 3082, 3220, 4690, 6164, 7705, 9380, 10787, 13099, 15410, 21574, 26198, 30820, 43148, 52396, 53935, 65495, 91693, 107870, 130990, 183386, 215740, 261980, 301277, 366772, 458465, 602554, 877633, 916930, 1205108, 1506385, 1755266, 1833860, 2108939, 3012770, 3510532, 4217878, 4388165, 6025540, 6143431, 8435756, 8776330, 10544695, 12286862, 17552660, 20185559, 21089390, 24573724, 30717155, 40371118, 42178780, 61434310, 80742236, 100927795, 122868620, 141298913, 201855590, 282597826, 403711180, 565195652, 706494565, 1412989130, 2825978260]

約数ペア:

[(1, 2825978260), (2, 1412989130), (4, 706494565), (5, 565195652), (7, 403711180), (10, 282597826), (14, 201855590), (20, 141298913), (23, 122868620), (28, 100927795), (35, 80742236), (46, 61434310), (67, 42178780), (70, 40371118), (92, 30717155), (115, 24573724), (134, 21089390), (140, 20185559), (161, 17552660), (230, 12286862), (268, 10544695), (322, 8776330), (335, 8435756), (460, 6143431), (469, 6025540), (644, 4388165), (670, 4217878), (805, 3510532), (938, 3012770), (1340, 2108939), (1541, 1833860), (1610, 1755266), (1876, 1506385), (2345, 1205108), (3082, 916930), (3220, 877633), (4690, 602554), (6164, 458465), (7705, 366772), (9380, 301277), (10787, 261980), (13099, 215740), (15410, 183386), (21574, 130990), (26198, 107870), (30820, 91693), (43148, 65495), (52396, 53935)]