2044905480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1893431}}^1$

素因数の和:1893451

約数の個数: 64

約数和(自身を含む): 6816355200

約数和(自身を除く): 4771449720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1893431, 3786862, 5680293, 7573724, 9467155, 11360586, 15147448, 17040879, 18934310, 22721172, 28401465, 34081758, 37868620, 45442344, 51122637, 56802930, 68163516, 75737240, 85204395, 102245274, 113605860, 136327032, 170408790, 204490548, 227211720, 255613185, 340817580, 408981096, 511226370, 681635160, 1022452740, 2044905480]

約数ペア:

[(1, 2044905480), (2, 1022452740), (3, 681635160), (4, 511226370), (5, 408981096), (6, 340817580), (8, 255613185), (9, 227211720), (10, 204490548), (12, 170408790), (15, 136327032), (18, 113605860), (20, 102245274), (24, 85204395), (27, 75737240), (30, 68163516), (36, 56802930), (40, 51122637), (45, 45442344), (54, 37868620), (60, 34081758), (72, 28401465), (90, 22721172), (108, 18934310), (120, 17040879), (135, 15147448), (180, 11360586), (216, 9467155), (270, 7573724), (360, 5680293), (540, 3786862), (1080, 1893431)]