25172427720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19070021}}^1$

素因数の和:19070046

約数の個数: 64

約数和(自身を含む): 82382495040

約数和(自身を除く): 57210067320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 19070021, 38140042, 57210063, 76280084, 95350105, 114420126, 152560168, 190700210, 209770231, 228840252, 286050315, 381400420, 419540462, 457680504, 572100630, 629310693, 762800840, 839080924, 1048851155, 1144201260, 1258621386, 1678161848, 2097702310, 2288402520, 2517242772, 3146553465, 4195404620, 5034485544, 6293106930, 8390809240, 12586213860, 25172427720]

約数ペア:

[(1, 25172427720), (2, 12586213860), (3, 8390809240), (4, 6293106930), (5, 5034485544), (6, 4195404620), (8, 3146553465), (10, 2517242772), (11, 2288402520), (12, 2097702310), (15, 1678161848), (20, 1258621386), (22, 1144201260), (24, 1048851155), (30, 839080924), (33, 762800840), (40, 629310693), (44, 572100630), (55, 457680504), (60, 419540462), (66, 381400420), (88, 286050315), (110, 228840252), (120, 209770231), (132, 190700210), (165, 152560168), (220, 114420126), (264, 95350105), (330, 76280084), (440, 57210063), (660, 38140042), (1320, 19070021)]