128585435880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5127011}}^1$

素因数の和:5127055

約数の個数: 128

約数和(自身を含む): 442973836800

約数和(自身を除く): 314388400920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 12540, 25080, 5127011, 10254022, 15381033, 20508044, 25635055, 30762066, 41016088, 51270110, 56397121, 61524132, 76905165, 97413209, 102540220, 112794242, 123048264, 153810330, 169191363, 194826418, 205080440, 225588484, 281985605, 292239627, 307620660, 338382726, 389652836, 451176968, 487066045, 563971210, 584479254, 615241320, 676765452, 779305672, 845956815, 974132090, 1071545299, 1127942420, 1168958508, 1353530904, 1461198135, 1691913630, 1948264180, 2143090598, 2255884840, 2337917016, 2922396270, 3214635897, 3383827260, 3896528360, 4286181196, 5357726495, 5844792540, 6429271794, 6767654520, 8572362392, 10715452990, 11689585080, 12858543588, 16073179485, 21430905980, 25717087176, 32146358970, 42861811960, 64292717940, 128585435880]

約数ペア:

[(1, 128585435880), (2, 64292717940), (3, 42861811960), (4, 32146358970), (5, 25717087176), (6, 21430905980), (8, 16073179485), (10, 12858543588), (11, 11689585080), (12, 10715452990), (15, 8572362392), (19, 6767654520), (20, 6429271794), (22, 5844792540), (24, 5357726495), (30, 4286181196), (33, 3896528360), (38, 3383827260), (40, 3214635897), (44, 2922396270), (55, 2337917016), (57, 2255884840), (60, 2143090598), (66, 1948264180), (76, 1691913630), (88, 1461198135), (95, 1353530904), (110, 1168958508), (114, 1127942420), (120, 1071545299), (132, 974132090), (152, 845956815), (165, 779305672), (190, 676765452), (209, 615241320), (220, 584479254), (228, 563971210), (264, 487066045), (285, 451176968), (330, 389652836), (380, 338382726), (418, 307620660), (440, 292239627), (456, 281985605), (570, 225588484), (627, 205080440), (660, 194826418), (760, 169191363), (836, 153810330), (1045, 123048264), (1140, 112794242), (1254, 102540220), (1320, 97413209), (1672, 76905165), (2090, 61524132), (2280, 56397121), (2508, 51270110), (3135, 41016088), (4180, 30762066), (5016, 25635055), (6270, 20508044), (8360, 15381033), (12540, 10254022), (25080, 5127011)]