1569540180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{154787}}^1$

素因数の和:154825

約数の個数: 72

約数和(自身を含む): 4758802272

約数和(自身を除く): 3189262092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 154787, 309574, 464361, 619148, 773935, 928722, 1547870, 1857444, 2012231, 2321805, 3095740, 4024462, 4643610, 6036693, 8048924, 9287220, 10061155, 12073386, 20122310, 24146772, 26159003, 30183465, 40244620, 52318006, 60366930, 78477009, 104636012, 120733860, 130795015, 156954018, 261590030, 313908036, 392385045, 523180060, 784770090, 1569540180]

約数ペア:

[(1, 1569540180), (2, 784770090), (3, 523180060), (4, 392385045), (5, 313908036), (6, 261590030), (10, 156954018), (12, 130795015), (13, 120733860), (15, 104636012), (20, 78477009), (26, 60366930), (30, 52318006), (39, 40244620), (52, 30183465), (60, 26159003), (65, 24146772), (78, 20122310), (130, 12073386), (156, 10061155), (169, 9287220), (195, 8048924), (260, 6036693), (338, 4643610), (390, 4024462), (507, 3095740), (676, 2321805), (780, 2012231), (845, 1857444), (1014, 1547870), (1690, 928722), (2028, 773935), (2535, 619148), (3380, 464361), (5070, 309574), (10140, 154787)]