20084528070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1260799}}^1$

素因数の和:1260874

約数の個数: 64

約数和(自身を含む): 54466560000

約数和(自身を除く): 34382031930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 5310, 7965, 15930, 1260799, 2521598, 3782397, 6303995, 7564794, 11347191, 12607990, 18911985, 22694382, 34041573, 37823970, 56735955, 68083146, 74387141, 113471910, 148774282, 170207865, 223161423, 340415730, 371935705, 446322846, 669484269, 743871410, 1115807115, 1338968538, 2008452807, 2231614230, 3347421345, 4016905614, 6694842690, 10042264035, 20084528070]

約数ペア:

[(1, 20084528070), (2, 10042264035), (3, 6694842690), (5, 4016905614), (6, 3347421345), (9, 2231614230), (10, 2008452807), (15, 1338968538), (18, 1115807115), (27, 743871410), (30, 669484269), (45, 446322846), (54, 371935705), (59, 340415730), (90, 223161423), (118, 170207865), (135, 148774282), (177, 113471910), (270, 74387141), (295, 68083146), (354, 56735955), (531, 37823970), (590, 34041573), (885, 22694382), (1062, 18911985), (1593, 12607990), (1770, 11347191), (2655, 7564794), (3186, 6303995), (5310, 3782397), (7965, 2521598), (15930, 1260799)]