1218069480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{534241}}^1$

素因数の和:534274

約数の個数: 64

約数和(自身を含む): 3846542400

約数和(自身を除く): 2628472920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 534241, 1068482, 1602723, 2136964, 2671205, 3205446, 4273928, 5342410, 6410892, 8013615, 10150579, 10684820, 12821784, 16027230, 20301158, 21369640, 30451737, 32054460, 40602316, 50752895, 60903474, 64108920, 81204632, 101505790, 121806948, 152258685, 203011580, 243613896, 304517370, 406023160, 609034740, 1218069480]

約数ペア:

[(1, 1218069480), (2, 609034740), (3, 406023160), (4, 304517370), (5, 243613896), (6, 203011580), (8, 152258685), (10, 121806948), (12, 101505790), (15, 81204632), (19, 64108920), (20, 60903474), (24, 50752895), (30, 40602316), (38, 32054460), (40, 30451737), (57, 21369640), (60, 20301158), (76, 16027230), (95, 12821784), (114, 10684820), (120, 10150579), (152, 8013615), (190, 6410892), (228, 5342410), (285, 4273928), (380, 3205446), (456, 2671205), (570, 2136964), (760, 1602723), (1140, 1068482), (2280, 534241)]